AMD Radeon RX 7400 vs NVIDIA RTX A5000-12Q
GPU · Specs Compare
Graphics Card
Release Date
Aug 2025
Apr 2021
Generation
Navi III
Quadro Ampere
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x16
Clock Speeds
Base Clock
1452 MHz
1170 MHz
Boost Clock
2300 MHz
1695 MHz
Memory Clock
2250 MHz
2000 MHz
Memory
Memory Size
8GB
12GB
Memory Type
GDDR6
GDDR6
Memory Bus
128bit
384bit
Bandwidth
288.0GB/s
768.0GB/s
Render Config
Compute Units
28
—
Shading Units
1792
8192
TMUs
112
256
ROPs
64
96
RT Cores
28
64
L1 Cache
128 KB per Array
128 KB (per SM)
L2 Cache
2 MB
6 MB
L3 Cache
64 MB
—
SM Count
—
64
Tensor Cores
—
256
Theoretical Performance
Pixel Rate
147.2 GPixel/s
162.7 GPixel/s
Texture Rate
257.6 GTexel/s
433.9 GTexel/s
FP16 (half)
32.97 TFLOPS
27.77 TFLOPS
FP32 (float)
16.49 TFLOPS
27.77 TFLOPS
FP64 (double)
515.2 GFLOPS
433.9 GFLOPS
Graphics Processor
GPU Name
Navi 33
GA102
GPU Variant
Navi 33
—
Architecture
RDNA 3.0
Ampere
Foundry
TSMC
Samsung
Process Size
6 nm
8 nm
Transistors
13.3 billion
28.3 billion
Die Size
204 mm²
628 mm²
Board Design
TDP
43W
230W
Suggested PSU
200 W
550 W
Outputs
1x HDMI 2.1a3x DisplayPort 2.1
4x DisplayPort 1.4a
Power Connectors
1x 6-pin
1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.2
3.0
Vulkan
1.3
1.3
Shader Model
6.8
6.7
CUDA
—
8.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.