NVIDIA RTX A2000 vs AMD Radeon PRO W7800
GPU Specs Compare
Graphics Card
Release Date
Aug 2021
Apr 2023
Generation
Quadro Ampere
Radeon Pro Navi(Navi III Series)
Type
Professional
Professional
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
562 MHz
1895 MHz
Boost Clock
1200 MHz
2525 MHz
Memory Clock
1500 MHz
2250 MHz
Memory
Memory Size
6GB
32GB
Memory Type
GDDR6
GDDR6
Memory Bus
192bit
256bit
Bandwidth
288.0GB/s
576.0GB/s
Render Config
SM Count
26
-
Shading Units
3328
4480
TMUs
104
280
ROPs
48
128
Tensor Cores
104
-
RT Cores
26
70
L1 Cache
128 KB (per SM)
256 KB per Array
L2 Cache
3 MB
6 MB
Compute Units
-
70
L3 Cache
-
64 MB
Theoretical Performance
Pixel Rate
57.60 GPixel/s
323.2 GPixel/s
Texture Rate
124.8 GTexel/s
707.0 GTexel/s
FP16 (half)
7.987 TFLOPS
90.50 TFLOPS
FP32 (float)
7.987 TFLOPS
45.25 TFLOPS
FP64 (double)
124.8 GFLOPS
1414 GFLOPS
Graphics Processor
GPU Name
GA106
Navi 31
GPU Variant
GA106-850-A1
Navi 31
Architecture
Ampere
RDNA 3.0
Foundry
Samsung
TSMC
Process Size
8 nm
5 nm
Transistors
12 billion
57.7 billion
Die Size
276 mm²
529 mm²
Board Design
TDP
70W
260W
Suggested PSU
250 W
600 W
Outputs
4x mini-DisplayPort 1.4a
3x DisplayPort 2.11x mini-DisplayPort 2.1
Power Connectors
None
2x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.3
1.3
CUDA
8.6
-
Shader Model
6.7
6.8