Radeon RX 7900 XTX and A100 PCIe 40 GB - video card comparison
Radeon RX 7900 XTX
A100 PCIe 40 GB
Architecture
RDNA 3
Ampere (2020−2022)
GPU code name
Navi 31 XTX
GA100
Market segment
Desktop
Desktop
Release date
November 2022
June 2020
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
2x 8-pin
8-pin EPS
Boost clock speed
2270 MHz
1410 MHz
Manufacturing process technology
5 nm
7 nm
Number of transistors
57,700 million
54,200 million
Pipelines / CUDA cores
6144
6912
Power consumption (TDP)
355 Watt
250 Watt
Texture fill rate
959.6
609.1
Memory type
GDDR6
HBM2e
Maximum RAM amount
24 GB
40 GB
Memory bus width
384 Bit
5120 Bit
Memory clock speed
20000 MHz
2.4 GB/s
Memory bandwidth
960.0 GB/s
1,555 GB/s
Shared memory
-
-
Display Connectors
1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C
No outputs
HDMI
+
-
DirectX
12 Ultimate (12_2)
N/A
CUDA
-
8.0
OpenCL
2.1
3.0
OpenGL
4.6
N/A
Shader Model
6.7
N/A
Vulkan
1.3
N/A