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Intel UHD Graphics 770

Intel UHD Graphics 770

La carte graphique UHD 770 est une carte graphique intégrée (IGP, GT1) dans les SoC Alder Lake qui offre 32 unités d'exécution (EU) et une vitesse d'horloge pouvant atteindre 1,55 GHz (selon le modèle de CPU).

Les performances dépendent du modèle de CPU dans lequel il est intégré et de la mémoire utilisée. Les performances de jeu, même sur les modèles rapides, ne sont adaptées qu'aux jeux peu exigeants en 720p et aux paramètres de détail bas. Les jeux plus exigeants comme Cyberpunk 2077 ou Dying Light 2 (voir les benchmarks ci-dessous) n'ont pas bien fonctionné lors de nos tests.

Le GPU supporte jusqu'à 4 écrans avec eDP 1.4b (5k120), DisplayPort 1.4a (8k60) et HDMI 2.1 (4k60). 

Les SoCs Alder Lake sont fabriqués dans le processus nommé " Intel 7 " (10nm amélioré chez Intel).

Gen. 12 / xG Gamme

UHD Graphics 770 32/ cores @ 0.3 - 1.55 GHz
UHD Graphics 750
Nom de codeAlder Lake xG
ArchitectureAlder Lake
Pipelines32 / Pixelshader/Vertexshader
TMUs16
ROPs8
Fréquence du noyau interne300 - 1550 (Boost) MHz
Mémoire partagéenon
Consommation d'énergie15 Watt(s)
technologie10 nm
Date de présentation04.01.2022
CPU in UHD Graphics 770GPU Base SpeedGPU Boost / Turbo
Intel Core i9-14900K24 x 3200 MHz, 125 W300 MHz1650 MHz
Intel Core i9-13900K24 x 3000 MHz, 125 W300 MHz1650 MHz
Intel Core i7-14700K20 x 2500 MHz, 125 W300 MHz1600 MHz
min. - max.? - 300 MHz1350 - 1650 MHz

Benchmarks

Performance Rating - 3DMark 11 + Fire Strike + Time Spy
1.3 pt (4%)
0.06605 -95%
...
1.129 -13%
Intel UHD Graphics Xe 32EUs (Tiger Lake-H)
1.137 -12%
1.217 -6%
Intel Iris Plus Graphics G7 (Ice Lake 64 EU)
1.25 -3%
AMD Radeon RX Vega 9
1.27 -2%
1.272 -1%
1.274 -1%
1.274 -1%
1.29 0%
Intel UHD Graphics 770
1.291
1.298 1%
1.325 3%
Qualcomm Adreno 690
1.336 3%
1.406 9%
1.426 10%
1.438 11%
1.458 13%
NVIDIA Quadro P520
1.466 14%
1.525 18%
...
21.1 1534%
max:
33.3 2479%
0%
100%
3DMark - 3DMark Time Spy Score
min: 923     moyenne: 927     médian: 926.5 (3%)     maximum: 930 Points
3DMark - 3DMark Time Spy Graphics
min: 793     moyenne: 796     médian: 795.5 (2%)     maximum: 798 Points
113 -86%
...
650 -18%
Intel UHD Graphics Xe 32EUs (Tiger Lake-H)
670 -16%
AMD Radeon RX Vega 8 (Ryzen 2000/3000)
673 -15%
AMD Radeon RX Vega 10
724 -9%
733 -8%
Intel Iris Plus Graphics G7 (Ice Lake 64 EU)
744 -7%
758 -5%
Intel UHD Graphics Xe G4 48EUs
763 -4%
787 -1%
Intel UHD Graphics 770
796
AMD Radeon 540X
797 0%
Qualcomm Adreno 690
811 2%
820 3%
821 3%
862 8%
AMD Radeon RX Vega 9
872 10%
936 18%
AMD Radeon Pro 450
952 20%
956 20%
...
19434 2341%
max:
36485 4484%
0%
100%
3DMark - 3DMark Ice Storm Unlimited Graphics
179804 Points (20%)
3DMark - 3DMark Ice Storm Extreme Graphics
46258 Points (6%)
3DMark - 3DMark Cloud Gate Score
17404 Points (19%)
3DMark - 3DMark Cloud Gate Graphics
16443 Points (4%)
3DMark - 3DMark Fire Strike Standard Score
min: 2686     moyenne: 2738     médian: 2738 (5%)     maximum: 2790 Points
3DMark - 3DMark Fire Strike Standard Graphics
min: 2768     moyenne: 2834     médian: 2834 (3%)     maximum: 2900 Points
3DMark - 3DMark Ice Storm Graphics
58760 Points (7%)
3DMark - 3DMark Wild Life Unlimited
7086 Points (4%)
3DMark - 3DMark Wild Life Extreme Unlimited
1891 Points (2%)
3DMark - 3DMark Night Raid
12747 Points (12%)
3DMark - 3DMark Night Raid Graphics Score
12097 Points (5%)
3DMark 11 - 3DM11 Performance Score
min: 4133     moyenne: 4157     médian: 4157 (6%)     maximum: 4181 Points
3DMark 11 - 3DM11 Performance GPU
min: 3535     moyenne: 3563     médian: 3563 (3%)     maximum: 3591 Points
171.8 -95%
...
3313 -7%
3314 -7%
3392 -5%
3392 -5%
AMD Radeon RX Vega 8 (Ryzen 2000/3000)
3447 -3%
3466 -3%
AMD Radeon RX Vega 10
3483 -2%
3535 -1%
3553 0%
Intel UHD Graphics 770
3563
3581 1%
3587 1%
3588 1%
3616 1%
3638 2%
3691 4%
3761 6%
3761 6%
3949 11%
...
59943 1582%
max:
106023 2876%
0%
100%
3DMark Vantage
3DM Vant. Perf. total +
3DMark Vantage - 3DM Vant. Perf. total
15865 Points (5%)
3DM Vant. Perf. GPU no PhysX +
3DMark Vantage - 3DM Vant. Perf. GPU no PhysX
12456 Points (7%)
62 -100%
...
11019 -12%
11047 -11%
AMD Radeon RX Vega 9
11100 -11%
11255 -10%
11385 -9%
11600 -7%
11620 -7%
12199 -2%
12290 -1%
Intel UHD Graphics 770
12456
12567 1%
12606 1%
AMD Radeon Pro 450
12634 1%
Intel Iris Plus Graphics G7 (Ice Lake 64 EU)
12715 2%
12907 4%
13008 4%
13156 6%
AMD Radeon RX 550X (Laptop)
13209 6%
13296 7%
...
132443 963%
max:
170928 1272%
0%
100%
3DMark 06 3DMark 06 - Standard 1280x1024 +
3DMark 06
23428 Points (31%)
Unigine Valley 1.0 - Unigine Valley 1.0 DX
11 fps (4%)
Unigine Heaven 3.0 - Unigine Heaven 3.0 DX 11
34.9 fps (12%)
Unigine Heaven 3.0 - Unigine Heaven 3.0 OpenGL
38.5 fps (17%)
Unigine Heaven 2.1 - Heaven 2.1 high
48.3 fps (9%)
Cinebench R15
Cinebench R15 OpenGL 64 Bit +
Cinebench R15 - Cinebench R15 OpenGL 64 Bit
94.6 fps (6%)
Cinebench R15 OpenGL Ref. Match 64 Bit +
Cinebench R15 - Cinebench R15 OpenGL Ref. Match 64 Bit
97.8 % (98%)
GFXBench - GFXBench 5.0 4K Aztec Ruins High Tier Offscreen
11.1 fps (5%)
GFXBench - GFXBench 5.0 Aztec Ruins High Tier Offscreen
27 fps (5%)
3.3 -88%
...
20.2 -25%
21.2 -21%
AMD Radeon RX Vega 8 (Ryzen 2000/3000)
22 -19%
Intel Iris Plus Graphics G4 (Ice Lake 48 EU)
22.1 -18%
AMD Radeon RX Vega 10
23.4 -13%
Intel UHD Graphics Xe G4 48EUs
24 -11%
Intel UHD Graphics Xe 32EUs (Tiger Lake-H)
24.3 -10%
AMD Radeon 540X
24.9 -8%
AMD Radeon RX Vega 7
26.8 -1%
Intel UHD Graphics 770
27
NVIDIA Quadro P520
29.56 9%
33.3 23%
AMD Radeon RX 550X (Laptop)
33.4 24%
39.06 45%
42.4 57%
44.4 64%
44.86 66%
45 67%
NVIDIA GeForce GTX 1050 Max-Q
48.1 78%
...
536 1885%
0%
100%
GFXBench - GFXBench 5.0 Aztec Ruins Normal Tier Offscreen
76.8 fps (6%)
GFXBench - GFXBench Car Chase Offscreen
65 fps (7%)
GFXBench 3.1 - GFXBench Manhattan ES 3.1 Offscreen
86.4 fps (2%)
GFXBench 3.0 - GFXBench 3.0 Manhattan Offscreen
161.8 fps (9%)
GFXBench (DX / GLBenchmark) 2.7
GFXBench T-Rex HD Offscreen C24Z16 +
GFXBench (DX / GLBenchmark) 2.7 - GFXBench T-Rex HD Offscreen C24Z16
236.1 fps (2%)
Basemark GPU 1.2 - Basemark GPU 1.2 Vulkan Official Medium Offscreen 1080
118.7 fps (1%)
Basemark GPU 1.2 - Basemark GPU 1.2 Vulkan Official High Offscreen 2160
3.6 fps (1%)
Geekbench 6.2 - Geekbench 6.2 GPU OpenCL
8346 points (2%)
Geekbench 6.2 - Geekbench 6.2 GPU Vulkan
8934 points (3%)
LuxMark v2.0 64Bit - LuxMark v2.0 Room GPU
663 Samples/s (3%)
LuxMark v2.0 64Bit - LuxMark v2.0 Sala GPU
1293 Samples/s (2%)
ComputeMark v2.1 - ComputeMark v2.1 Result
1667 points (2%)
Power Consumption - Furmark Stress Test Power Consumption - external Monitor *
40.1 Watt (6%)
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Power Consumption - The Witcher 3 Power Consumption - external Monitor *
77.1 Watt (11%)