UHD Graphics 770 and Radeon RX 7900 GRE - video card comparison
Passmark - benchmark score UHD Graphics 770 vs Radeon RX 7900 GRE
UHD Graphics 770
2844
Radeon RX 7900 GRE
27403
UHD Graphics 770
Radeon RX 7900 GRE
Architecture
Alder Lake
RDNA 3
GPU code name
Alder Lake xG
Navi 31
Market segment
Desktop
Desktop
Release date
January 2022
July 2023
Interface
Ring Bus
PCIe 4.0 x16
Supplementary power connectors
-
2x 8-pin
Boost clock speed
300 MHz
2245 MHz
Manufacturing process technology
10 nm
5 nm
Number of transistors
-
57,700 million
Pipelines / CUDA cores
32
5120
Power consumption (TDP)
15 Watt
260 Watt
Texture fill rate
26.40
718.4
Memory type
System Shared
GDDR6
Maximum RAM amount
System Shared
16 GB
Memory bus width
System Shared
256 Bit
Memory clock speed
1550 MHz
18000 MHz
Memory bandwidth
-
576.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C
HDMI
-
+
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenCL
3.0
2.2
OpenGL
4.6
4.6
Shader Model
6.4
6.7
Vulkan
1.3
1.3