NVIDIA RTX A400 vs AMD Ryzen Z2 A GPU
GPU · Specs Compare
Graphics Card
Release Date
Apr 2024
Jan 2025
Generation
Quadro Ampere(Ax000)
Console GPU
Type
Desktop
Game console
Bus Interface
PCIe 4.0 x8
—
Clock Speeds
Base Clock
1417 MHz
1000 MHz
Boost Clock
1762 MHz
1600 MHz
Memory Clock
1500 MHz
800 MHz
Memory
Memory Size
4GB
16GB
Memory Type
GDDR6
LPDDR5
Memory Bus
64bit
128bit
Bandwidth
96.00GB/s
51.20GB/s
Render Config
SM Count
6
—
Shading Units
768
512
TMUs
24
32
ROPs
16
16
Tensor Cores
24
—
RT Cores
6
8
L1 Cache
128 KB (per SM)
128 KB per Array
L2 Cache
2 MB
1024 KB
Compute Units
—
8
L3 Cache
—
8 MB
Theoretical Performance
Pixel Rate
28.19 GPixel/s
25.60 GPixel/s
Texture Rate
42.29 GTexel/s
51.20 GTexel/s
FP16 (half)
2.706 TFLOPS
3.277 TFLOPS
FP32 (float)
2.706 TFLOPS
1.638 TFLOPS
FP64 (double)
42.29 GFLOPS
102.4 GFLOPS
Graphics Processor
GPU Name
GA107
Van Gogh
Architecture
Ampere
RDNA 2.0
Foundry
Samsung
TSMC
Process Size
8 nm
7 nm
Transistors
8.7 billion
2.4 billion
Die Size
200 mm²
163 mm²
GPU Variant
—
100-000001835
Board Design
TDP
50W
15W
Suggested PSU
250 W
—
Outputs
4x mini-DisplayPort 1.4a
1x USB Type-C
Power Connectors
None
—
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
1.3
1.3
CUDA
8.6
—
Shader Model
6.8
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.