Procesor
AMD
AMD A-Series
AMD Ryzen 3 2200U 2,5GHz
AMD Ryzen 3 2300U 2,0GHz
AMD Ryzen 3 3200U 2,6GHz
AMD Ryzen 3 3250U 2,6GHz
AMD Ryzen 3 4300U 2,1GHz
AMD Ryzen 3 5300U 2,6GHz
AMD Ryzen 3 5400U 2,6GHz
AMD Ryzen 3 5425U 2,7GHz
AMD Ryzen 3 7320C 2,4GHz
AMD Ryzen 3 7320U 2,4GHz
AMD Ryzen 3 7330U 2,3GHz
AMD Ryzen 3 PRO 5450U 2,6GHz
AMD Ryzen 5 2500U 2,0GHz
AMD Ryzen 5 3450U 2,1GHz
AMD Ryzen 5 3500U 2,1GHz
AMD Ryzen 5 3550H 2,1GHz
AMD Ryzen 5 3580U 2,1GHz
AMD Ryzen 5 4500U 2,3GHz
AMD Ryzen 5 4600H 3,0GHz
AMD Ryzen 5 4650U 2,3GHz
AMD Ryzen 5 4680U 2,2GHz
AMD Ryzen 5 5500U 2,1GHz
AMD Ryzen 5 5600H 3,3GHz
AMD Ryzen 5 5600U 2,3GHz
AMD Ryzen 5 5625U 2,3GHz
AMD Ryzen 5 6600H 3,3GHz
AMD Ryzen 5 6600HS 3,3GHz
AMD Ryzen 5 6600U 2,9GHz
AMD Ryzen 5 7520C 2,8GHz
AMD Ryzen 5 7520U 2,8GHz
AMD Ryzen 5 7530U 2,0GHz
AMD Ryzen 5 7535HS 3,3GHz
AMD Ryzen 5 7535U 2,9GHz
AMD Ryzen 5 7540U 3,2GHz
AMD Ryzen 5 7640HS 4,3GHz
AMD Ryzen 5 7645HX 4,0GHz
AMD Ryzen 5 PRO 4650U 2,1GHz
AMD Ryzen 5 PRO 5650U 2,3GHz
AMD Ryzen 5 PRO 5675U 2,3GHz
AMD Ryzen 5 PRO 6650H 3,3GHz
AMD Ryzen 5 PRO 6650U 2,9GHz
AMD Ryzen 5 PRO 7540U 3,2GHz
AMD Ryzen 7 3700U 2,2GHz
AMD Ryzen 7 3700X 3,6GHz
AMD Ryzen 7 3750H 2,3GHz
AMD Ryzen 7 4700U 2,0GHz
AMD Ryzen 7 4800H 2,9GHz
AMD Ryzen 7 4980U 2,0GHz
AMD Ryzen 7 5700U 1,8GHz
AMD Ryzen 7 5800H 3,2GHz
AMD Ryzen 7 5800HS 2,8GHz
AMD Ryzen 7 5800U 1,9GHz
AMD Ryzen 7 5825U 2,0GHz
AMD Ryzen 7 6800H 3,3GHz
AMD Ryzen 7 6800HS 3,2GHz
AMD Ryzen 7 6800U 2,7GHz
AMD Ryzen 7 7730U 2,0GHz
AMD Ryzen 7 7735HS 3,2GHz
AMD Ryzen 7 7735U 2,7GHz
AMD Ryzen 7 7736U 2,7GHz
AMD Ryzen 7 7745HX 3,6GHz
AMD Ryzen 7 7840HS 3,8GHz
AMD Ryzen 7 7840U 3,3GHz
AMD Ryzen 7 Pro 4750U 1,7GHz
AMD Ryzen 7 PRO 5850U 1,9GHz
AMD Ryzen 7 PRO 5875U 2,0GHz
AMD Ryzen 7 PRO 6850H 3,2GHz
AMD Ryzen 7 PRO 6850U 2,7GHz
AMD Ryzen 7 PRO 6860Z 2,7GHz
AMD Ryzen 7 PRO 7840HS 3,8GHz
AMD Ryzen 7 PRO 7840U 3,3GHz
AMD Ryzen 9 5900HS 3,0GHz
AMD Ryzen 9 5900HX 3,3GHz
AMD Ryzen 9 5980HX 3,3GHz
AMD Ryzen 9 6900HS 3,3GHz
AMD Ryzen 9 6900HX 3,3GHz
AMD Ryzen 9 7845HX
AMD Ryzen 9 7940HS 4,0GHz
AMD Ryzen 9 7945HX 2,5GHz
AMD Ryzen 9 PRO 6950H 3,3GHz
AMD Ryzen 9 PRO 7940HS 4,0GHz
Apple M1
Intel
Intel Core i3-1005G1 1,2GHz
Intel Core i3-10110U 2,1GHz
Intel Core i3-1110G4 2,5GHz
Intel Core i3-1115G4 3GHz
Intel Core i3-1125G4 2,0GHz
Intel Core i3-1215U 0,9GHz
Intel Core i3-1220P 1,1GHz
Intel Core i3-1305U 1,2GHz
Intel Core i3-1315U 0,9GHz
Intel Core i3-3110M 2,4GHz
Intel Core i3-3217U 1,8GHz
Intel Core i3-4005U 1,7GHz
Intel Core i3-4010U 1,7GHz
Intel Core i3-4030U 1,9GHz
Intel Core i3-5005U 2,0GHz
Intel Core i3-5010U 2,1GHz
Intel Core i3-6006U 2,0GHz
Intel Core i3-6100U 2,3GHz
Intel Core i3-7020U 2,3GHz
Intel Core i3-7100U 2,4GHz
Intel Core i5-10200H 2,4GHz
Intel Core i5-10210U 1,6GHz
Intel Core i5-10300H 2,5GHz
Intel Core i5-1035G1 1,0GHz
Intel Core i5-1035G4 1,1GHz
Intel Core i5-10500H 2,5GHz
Intel Core i5-11260H 2,6GHz
Intel Core i5-11300H 3,1GHz
Intel Core i5-1130G7 1,80GHz
Intel Core i5-11320H 3,2GHz
Intel Core i5-1135G7 2,40GHz
Intel Core i5-11400H 2,7GHz
Intel Core i5-1145G7 1,6GHz
Intel Core i5-11500H 2,9GHz
Intel Core i5-1155G7 2,5GHz
Intel Core i5-1230U 0,7GHz
Intel Core i5-1235U 0,9GHz
Intel Core i5-1240P 1,2GHz
Intel Core i5-1240U 0,8GHz
Intel Core i5-12450H 1,5GHz
Intel Core i5-12450HX 1,8GHz
Intel Core i5-1245U 1,2GHz
Intel Core i5-12500H 1,8GHz
Intel Core i5-1250P 1,2GHz
Intel Core i5-12600H 2,0GHz
Intel Core i5-12600HX 1,8GHz
Intel Core i5-1334U 0,9GHz
Intel Core i5-1335U 0,9GHz
Intel Core i5-1340P 1,4GHz
Intel Core i5-13420H 1,5GHz
Intel Core i5-13450HX 1,8GHz
Intel Core i5-1345U 1,2GHz
Intel Core i5-13500H 1,9GHz
Intel Core i5-13500HX 1,8GHz
Intel Core i5-13505H 1,9GHz
Intel Core i5-1350P 1,4GHz
Intel Core i5-13600H 2,1GHz
Intel Core i5-2450M 2,5GHz
Intel Core i5-2520M 2,5GHz
Intel Core i5-3230M 2,6GHz
Intel Core i5-3337U 1,8GHz
Intel Core i5-4200M 2,5GHz
Intel Core i5-4200U 1,6GHz
Intel Core i5-4210H 2,9GHz
Intel Core i5-4210U 1,7GHz
Intel Core i5-4300U 1,9GHz
Intel Core i5-5200U 2,2GHz
Intel Core i5-520M 2,4GHz
Intel Core i5-540 2,5GHz
Intel Core i5-6300HQ 2,3GHz
Intel Core i5-7200U 2,5GHz
Intel Core i5-8250U 1,6GHz
Intel Core i5-8265U 1,6GHz
Intel Core i5-8279U 2,4GHz
Intel Core i5-8300H 2,3GHz
Intel Core i5-8350U 1,7GHz
Intel Core i5-9300H 2,4GHz
Intel Core i7-10510U 1,8GHz
Intel Core i7-1065G7 1,3GHz
Intel Core i7-10750H 2,6GHz
Intel Core i7-10850H 2,7GHz
Intel Core i7-10870H 2,2GHz
Intel Core i7-10875H 2,3GHz
Intel Core i7-11370H 3,3GHz
Intel Core i7-11375H 3,3GHz
Intel Core i7-11390H 3,4GHz
Intel Core i7-11600H 2,9GHz
Intel Core i7-1160G7 2,10GHz
Intel Core i7-1165G7 2,8GHz
Intel Core i7-11800H 2,3GHz
Intel Core i7-11850H 2,5GHz
Intel Core i7-1185G7 3,0GHz
Intel Core i7-1195G7 2,9GHz
Intel Core i7-1250U 0,8GHz
Intel Core i7-1255U 1,2GHz
Intel Core i7-1260P 1,5GHz
Intel Core i7-12650H 1,7GHz
Intel Core i7-1265U 1,3GHz
Intel Core i7-12700H 1,7GHz
Intel Core i7-1270P 1,6GHz
Intel Core i7-12800H 1,8GHz
Intel Core i7-12800HX 1,5GHz
Intel Core i7-1280P 1,3GHz
Intel Core i7-12850HX 1,5GHz
Intel Core i7-1355U 1,2GHz
Intel Core i7-1360P 1,6GHz
Intel Core i7-13620H 1,8GHz
Intel Core i7-13650HX 1,9GHz
Intel Core i7-1365U 1,3GHz
Intel Core i7-13700H 1,8GHz
Intel Core i7-13700HX 1,5GHz
Intel Core i7-13705H 1,8GHz
Intel Core i7-1370P 1,4GHz
Intel Core i7-13800H 1,8GHz
Intel Core i7-13850HX 1,5GHz
Intel Core i7-4500U 1,8GHz
Intel Core i7-4510U 2,0GHz
Intel Core i7-4702MQ 2,2GHz
Intel Core i7-4710MQ 2,5GHz
Intel Core i7-5500U 2,4GHz
Intel Core i7-6500U 2,5GHz
Intel Core i7-6600U 2,6GHz
Intel Core i7-6700HQ 2,6GHz
Intel Core i7-7500U 3,5GHz
Intel Core i7-7700HQ 2,8GHz
Intel Core i7-8550U 1,8GHz
Intel Core i7-8565U 1,8GHz
Intel Core i7-8650U 1,9GHz
Intel Core i7-8665U 1,9GHz
Intel Core i7-8750H 2,2GHz
Intel Core i7-8850H 2,6GHz
Intel Core i7-9750H 2,6GHz
Intel Core i9-10885H 2,4GHz
Intel Core i9-10980HK 2,4GHz
Intel Core i9-11900H 2,5GHz
Intel Core i9-11950H 2,6GHz
Intel Core i9-11980HK 3,3GHz
Intel Core i9-12900H 1,8GHz
Intel Core i9-12900HX 1,7GHz
Intel Core i9-12950HX 1,7GHz
Intel Core i9-13900H 1,9GHz
Intel Core i9-13900HK 1,9GHz
Intel Core i9-13900HX 1,6GHz
Intel Core i9-13905H 1,9GHz
Intel Core i9-13950HX 1,6GHz
Intel Core i9-13980HX 1,6GHz
Intel Core i9-9880H 2,3GHz
Intel Core i9-9980HK 2,4GHz
Intel Xeon E-2186M 2,9GHz
Intel Xeon W-10885M 2,4GHz
Intel Xeon W-11855M 3,2GHz
Turion
Karta graficzna
AMD
AMD FirePro W4190M
AMD Radeon 520
AMD Radeon 530
AMD Radeon 610M
AMD Radeon 625
AMD Radeon 660M
AMD Radeon 680M
AMD Radeon 740M
AMD Radeon 760M
AMD Radeon 780M
AMD Radeon HD 8850M
AMD Radeon Pro 5500M
AMD Radeon R4
AMD Radeon R5 M330
AMD Radeon R5 M420
AMD Radeon R5 M430
AMD Radeon R7 M260
AMD Radeon R7 M360
AMD Radeon R7 M440
AMD Radeon RX 550
AMD Radeon RX 5500M
AMD Radeon RX 560
AMD Radeon RX 640
AMD Radeon RX 6500M
AMD Radeon RX 6550M
AMD Radeon RX 6600M
AMD Radeon RX 6650M
AMD Radeon RX 6700M
AMD Radeon RX 6800M
AMD Radeon RX 6800S
AMD Radeon RX 7600S
AMD Radeon RX Vega 10
AMD Radeon RX Vega 11
AMD Radeon RX Vega 2
AMD Radeon RX Vega 3
AMD Radeon RX Vega 5
AMD Radeon RX Vega 6
AMD Radeon RX Vega 7
AMD Radeon RX Vega 8
AMD Radeon RX Vega 9
Intel
Intel HD Graphics 4400
Intel HD Graphics 500
Intel HD Graphics 505
Intel HD Graphics 510
Intel HD Graphics 520
Intel HD Graphics 5500
Intel HD Graphics 6000
Intel HD Graphics 610
Intel HD Graphics 620
Intel Iris Graphics
Intel Iris Graphics 5100
Intel Iris Plus Graphics 655
Intel Iris Xe
Intel UHD Graphics
Intel UHD Graphics 600
Intel UHD Graphics 605
Intel UHD Graphics 610
Intel UHD Graphics 615
Intel UHD Graphics 620
Intel UHD Graphics 630
nVidia
nVidia GeForce 920M
nVidia GeForce 930MX
nVidia GeForce 940M
nVidia GeForce 940MX
nVidia GeForce GT 740M
nVidia GeForce GT 750M
nVidia GeForce GTX 1050
nVidia GeForce GTX 1050 Ti
nVidia GeForce GTX 1060
nVidia GeForce GTX 1080
nVidia GeForce GTX 1650
nVidia GeForce GTX 1650 Max-Q
nVidia GeForce GTX 1650 Ti
nVidia GeForce GTX 1650 Ti Max-Q
nVidia GeForce GTX 1660 Ti
nVidia GeForce GTX 860M
nVidia GeForce GTX 950M
nVidia GeForce GTX 960M
nVidia GeForce MX110
nVidia GeForce MX130
nVidia GeForce MX150
nVidia GeForce MX250
nVidia GeForce MX330
nVidia GeForce MX350
nVidia GeForce MX450
nVidia GeForce MX550
nVidia GeForce MX570
nVidia GeForce RTX 2050
nVidia GeForce RTX 2060
nVidia GeForce RTX 2060 Max-Q
nVidia GeForce RTX 2070
nVidia GeForce RTX 2070 Max-Q
nVidia GeForce RTX 2070 Super Max-Q
nVidia GeForce RTX 2080
nVidia GeForce RTX 2080 Max-Q
nVidia GeForce RTX 2080 Super
nVidia GeForce RTX 2080 Super Max-Q
nVidia GeForce RTX 3000
nVidia GeForce RTX 3050
nVidia GeForce RTX 3050 Ti
nVidia GeForce RTX 3060
nVidia GeForce RTX 3070
nVidia GeForce RTX 3070 Ti
nVidia GeForce RTX 3080
nVidia GeForce RTX 3080 Ti
nVidia GeForce RTX 4050
nVidia GeForce RTX 4060
nVidia GeForce RTX 4070
nVidia GeForce RTX 4080
nVidia GeForce RTX 4090
nVidia Quadro K1100M
nVidia Quadro M1000M
nVidia Quadro M1200
nVidia Quadro M2200
nVidia Quadro M620
nVidia Quadro P1000
nVidia Quadro P2000
nVidia Quadro P500
nVidia Quadro P600
nVidia Quadro P620
nVidia Quadro RTX 3000
nVidia Quadro RTX 4000
nVidia Quadro RTX 5000
nVidia Quadro T1000
nVidia Quadro T2000
nVidia RTX A1000
nVidia RTX A2000
nVidia RTX A3000
nVidia RTX A4000
nVidia RTX A4500
nVidia RTX A500
nVidia RTX A5000
nVidia RTX A5500
nVidia T1200
nVidia T500
nVidia T550
nVidia T600
Częstotliwość odświeżania ekranu
FILTRUJ
RESETUJ

Ranking Laptopów (Windows 10 Professional)

Wybrane filtry: Windows 10 Professional× - Wyczyść filtry
Laptopy Cena EkranProcesorPamięć RAMNapęd optycznyWagaSystem operacyjnywlanBluetoothKarta graficzna
81
Lenovo ThinkBook 15 G2 (20VG0007PB)
Lenovo ThinkBook 15 G2 (20VG0007PB)
4 opinie
już od
2899 zł
Zobacz w sklepie
15,6" 1920x1080AMD Ryzen 5 4500U 2,3GHz16GBBrak1,70kgWindows 10 ProfessionalaxTakAMD Radeon Graphics
82
Lenovo ThinkPad L14 G1 AMD 20U5004KPB Ryzen 5 Pro 4650U/14FHD/8GB/512SSD/Int/W10P 20U5004KPB
Lenovo ThinkPad L14 G1 AMD 20U5004KPB Ryzen 5 Pro 4650U/14FHD/8GB/512SSD/Int/W10P 20U5004KPB
1 opinia
już od
4699 zł
Zobacz w sklepie
15,6" 1920x1080AMD Ryzen 5 4500U 2,3GHz16GBBrak1,70kgWindows 10 ProfessionalaxTakAMD Radeon Graphics
83
HP NOTEBOOK 255 G8 R5-5500U 256/8G/W10P/15,6 3V5J1EA
HP NOTEBOOK 255 G8 R5-5500U 256/8G/W10P/15,6 3V5J1EA
1 opinia
już od
2686 zł
Zobacz w sklepie
15,6" 1920x1080AMD Ryzen 5 4500U 2,3GHz16GBBrak1,70kgWindows 10 ProfessionalaxTakAMD Radeon Graphics
84
Microsoft Surface  3 (PLA-00029)
Microsoft Surface 3 (PLA-00029)
1 opinia
już od
1990 zł
Zobacz w sklepie
15,6" 1920x1080AMD Ryzen 5 4500U 2,3GHz16GBBrak1,70kgWindows 10 ProfessionalaxTakAMD Radeon Graphics
85
Dell Vostro 5568 15,6
Dell Vostro 5568 15,6"" FHD, Core i5, 1TB HDD, 256GB SSD, 8GB RAM, 940MX, W10Pro (N037VN5568EMEA01_1801_W10P_PL_S)
4 opinie
już od
1687 zł
Zobacz w sklepie
15,6" 1920x1080AMD Ryzen 5 4500U 2,3GHz16GBBrak1,70kgWindows 10 ProfessionalaxTakAMD Radeon Graphics
86
Lenovo ThinkPad L13 (20R30006PB)
Lenovo ThinkPad L13 (20R30006PB)
1 opinia
już od
2583 zł
Zobacz w sklepie
15,6" 1920x1080AMD Ryzen 5 4500U 2,3GHz16GBBrak1,70kgWindows 10 ProfessionalaxTakAMD Radeon Graphics
87
ACER EX215-54 Intel Core i3-1115G4 15.6inch FHD 8GB 256GB UMA W10P NX.EGJEP.00H_256SSD
ACER EX215-54 Intel Core i3-1115G4 15.6inch FHD 8GB 256GB UMA W10P NX.EGJEP.00H_256SSD
3 opinie
już od
1699 zł
Zobacz w sklepie
15,6" 1920x1080AMD Ryzen 5 4500U 2,3GHz16GBBrak1,70kgWindows 10 ProfessionalaxTakAMD Radeon Graphics
88
hewlett-packard HP Probook 455 G8 Ryzen 5 5600U 156'';FHD AG 400nits IPS 16GB SSD512 Radeon RX Vega 7 BLK ALU 45Wh W10Pro 3Y Onsite
hewlett-packard HP Probook 455 G8 Ryzen 5 5600U 156'';FHD AG 400nits IPS 16GB SSD512 Radeon RX Vega 7 BLK ALU 45Wh W10Pro 3Y Onsite
1 opinia
już od
2874.44 zł
Zobacz w sklepie
15,6" 1920x1080AMD Ryzen 5 4500U 2,3GHz16GBBrak1,70kgWindows 10 ProfessionalaxTakAMD Radeon Graphics
89
Lenovo ThinkPad P15 G2 Xeon W-11855M / 64 GB / 512 GB / W10 Pro / T1200 (20YRCTO1WW)
Lenovo ThinkPad P15 G2 Xeon W-11855M / 64 GB / 512 GB / W10 Pro / T1200 (20YRCTO1WW)
1 opinia
już od
6449 zł
Zobacz w sklepie
15,6" 1920x1080AMD Ryzen 5 4500U 2,3GHz16GBBrak1,70kgWindows 10 ProfessionalaxTakAMD Radeon Graphics
90
HP EliteBook 845 G8 Ryzen 5 PRO 5650U 14"FHD IPS 16GB SSD256 Radeon RX Vega 7 Cam720p ALU BLKB BT 53Wh W10Pro 1Y
HP EliteBook 845 G8 Ryzen 5 PRO 5650U 14"FHD IPS 16GB SSD256 Radeon RX Vega 7 Cam720p ALU BLKB BT 53Wh W10Pro 1Y
4 opinie
już od
2674.84 zł
Zobacz w sklepie
15,6" 1920x1080AMD Ryzen 5 4500U 2,3GHz16GBBrak1,70kgWindows 10 ProfessionalaxTakAMD Radeon Graphics
91
HP 470 G8 i5-1135G7 / 8 GB / 256 GB / W10 Pro (3S8S2EAR#ABZ)
HP 470 G8 i5-1135G7 / 8 GB / 256 GB / W10 Pro (3S8S2EAR#ABZ)
2 opinie
już od
2899 zł
Zobacz w sklepie
15,6" 1920x1080AMD Ryzen 5 4500U 2,3GHz16GBBrak1,70kgWindows 10 ProfessionalaxTakAMD Radeon Graphics
92
Prixton PC14 Pro 14,1
Prixton PC14 Pro 14,1" TN LCD HD Celeron N4020 4/64GB W10Pro Czarny
2 opinie
już od
1492.7 zł
Zobacz w sklepie
15,6" 1920x1080AMD Ryzen 5 4500U 2,3GHz16GBBrak1,70kgWindows 10 ProfessionalaxTakAMD Radeon Graphics

Laptopy - Top 3



81
top Lenovo ThinkBook 15 G2 (20VG0007PB) Lenovo ThinkBook 15 G2 (20VG0007PB)
82
top Lenovo ThinkPad L14 G1 AMD 20U5004KPB Ryzen 5 Pro 4650U/14FHD/8GB/512SSD/Int/W10P 20U5004KPB Lenovo ThinkPad L14 G1 AMD 20U5004KPB Ryzen 5 Pro 4650U/14FHD/8GB/512SSD/Int/W10P 20U5004KPB
83
top HP NOTEBOOK 255 G8 R5-5500U 256/8G/W10P/15,6 3V5J1EA HP NOTEBOOK 255 G8 R5-5500U 256/8G/W10P/15,6 3V5J1EA
Cena:
2899 zł
Zobacz w sklepie
4699 zł
Zobacz w sklepie
2686 zł
Zobacz w sklepie
Ocena:
4 opinie
1 opinia
1 opinia
Ekran: 15,6" 1920x108015,6" 1920x108015,6" 1920x1080
Procesor: AMD Ryzen 5 4500U 2,3GHzAMD Ryzen 5 4500U 2,3GHzAMD Ryzen 5 4500U 2,3GHz
Pamięć RAM: 16GB16GB16GB
Napęd optyczny: BrakBrakBrak
Waga: 1,70kg1,70kg1,70kg
System operacyjny: Windows 10 ProfessionalWindows 10 ProfessionalWindows 10 Professional
wlan: axaxax
Bluetooth: TakTakTak
Karta graficzna: AMD Radeon GraphicsAMD Radeon GraphicsAMD Radeon Graphics
Modem 3G/LTE: NieNieNie
Seria: ThinkBook 15ThinkBook 15ThinkBook 15
Matryca: MatowaMatowaMatowa
HDMI: taktaktak
Dysk SSD: 512GB512GB512GB
Podœwietlana klawiatura: taktaktak
Czytnik linii papilarnych: taktaktak
Rodzaj: biznesbiznesbiznes
Kolor obudowy: SzarySzarySzary
Liczba złączy USB 3.0: 444
Maksymalny czas pracy na baterii (h): 6h6h6h
Pamięć karty graficznej: Współdzielona z RAMWspółdzielona z RAMWspółdzielona z RAM
Typ matrycy: IPSIPSIPS
Częstotliwość odświeżania ekranu: 60 Hz60 Hz60 Hz
Czytnik kart pamięci: 4 w 14 w 14 w 1