NVIDIA RTX A400 vs AMD Radeon Vega 7 Mobile
GPU Specs Compare
Graphics Card
Release Date
Apr 2024
Apr 2021
Generation
Quadro Ampere(Ax000)
Cezanne
Type
Desktop
Integrated
Bus Interface
PCIe 4.0 x8
IGP
Clock Speeds
Base Clock
1417 MHz
300 MHz
Boost Clock
1762 MHz
1900 MHz
Memory Clock
1500 MHz
System Shared
Memory
Memory Size
4GB
System Shared
Memory Type
GDDR6
System Shared
Memory Bus
64bit
System Shared
Bandwidth
96.00GB/s
System Dependent
Render Config
SM Count
6
-
Shading Units
768
448
TMUs
24
28
ROPs
16
8
Tensor Cores
24
-
RT Cores
6
-
L1 Cache
128 KB (per SM)
-
L2 Cache
2 MB
-
Compute Units
-
7
Theoretical Performance
Pixel Rate
28.19 GPixel/s
15.20 GPixel/s
Texture Rate
42.29 GTexel/s
53.20 GTexel/s
FP16 (half)
2.706 TFLOPS
3.405 TFLOPS
FP32 (float)
2.706 TFLOPS
1.702 TFLOPS
FP64 (double)
42.29 GFLOPS
106.4 GFLOPS
Graphics Processor
GPU Name
GA107
Cezanne
Architecture
Ampere
GCN 5.1
Foundry
Samsung
TSMC
Process Size
8 nm
7 nm
Transistors
8.7 billion
9.8 billion
Die Size
200 mm²
156 mm²
Board Design
TDP
50W
45W
Suggested PSU
250 W
-
Outputs
4x mini-DisplayPort 1.4a
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2
CUDA
8.6
-
Shader Model
6.8
6.4