NVIDIA A2 vs AMD Radeon RX 7400
GPU Specs Compare
Graphics Card
Release Date
Nov 2021
Aug 2025
Generation
Quadro
Navi III
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x8
Clock Speeds
Base Clock
1440 MHz
1452 MHz
Boost Clock
1770 MHz
2300 MHz
Memory Clock
1563 MHz
2250 MHz
Memory
Memory Size
16GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
128bit
128bit
Bandwidth
200.1GB/s
288.0GB/s
Render Config
SM Count
10
-
Shading Units
1280
1792
TMUs
40
112
ROPs
32
64
Tensor Cores
40
-
RT Cores
10
28
L1 Cache
128 KB (per SM)
128 KB per Array
L2 Cache
2 MB
2 MB
Compute Units
-
28
L3 Cache
-
64 MB
Theoretical Performance
Pixel Rate
56.64 GPixel/s
147.2 GPixel/s
Texture Rate
70.80 GTexel/s
257.6 GTexel/s
FP16 (half)
4.531 TFLOPS
32.97 TFLOPS
FP32 (float)
4.531 TFLOPS
16.49 TFLOPS
FP64 (double)
70.80 GFLOPS
515.2 GFLOPS
Graphics Processor
GPU Name
GA107
Navi 33
Architecture
Ampere
RDNA 3.0
Foundry
Samsung
TSMC
Process Size
8 nm
6 nm
Transistors
Unknown
13.3 billion
Die Size
Unknown
204 mm²
GPU Variant
-
Navi 33
Board Design
TDP
60W
43W
Suggested PSU
250 W
200 W
Outputs
No outputs
1x HDMI 2.1a3x DisplayPort 2.1
Power Connectors
None
1x 6-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
6.6
6.8