RTX A4500 and Radeon RX 7900 GRE - video card comparison
Passmark - benchmark score RTX A4500 vs Radeon RX 7900 GRE
RTX A4500
22435
Radeon RX 7900 GRE
27403
RTX A4500
Radeon RX 7900 GRE
Architecture
Ampere (2020−2022)
RDNA 3
GPU code name
GA102
Navi 31
Market segment
Workstation
Desktop
Release date
November 2021
July 2023
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 8-pin
2x 8-pin
Boost clock speed
1650 MHz
2245 MHz
Manufacturing process technology
8 nm
5 nm
Number of transistors
28,300 million
57,700 million
Pipelines / CUDA cores
7168
5120
Power consumption (TDP)
200 Watt
260 Watt
Texture fill rate
369.6
718.4
Memory type
GDDR6
GDDR6
Maximum RAM amount
20 GB
16 GB
Memory bus width
320 Bit
256 Bit
Memory clock speed
16 GB/s
18000 MHz
Memory bandwidth
640.0 GB/s
576.0 GB/s
Shared memory
-
-
Display Connectors
4x DisplayPort 1.4a
1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C
HDMI
-
+
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
8.6
-
OpenCL
3.0
2.2
OpenGL
4.6
4.6
Shader Model
6.7
6.7
Vulkan
1.3
1.3