AMD Radeon Vega 7 Mobile vs NVIDIA A800 SXM4 80 GB
GPU Specs Compare
Graphics Card
Release Date
Apr 2021
Aug 2022
Generation
Cezanne
Ampere
Type
Integrated
AI GPU
Bus Interface
IGP
PCIe 4.0 x16
Clock Speeds
Base Clock
300 MHz
1155 MHz
Boost Clock
1900 MHz
1410 MHz
Memory Clock
System Shared
1593 MHz
Memory
Memory Size
System Shared
80GB
Memory Type
System Shared
HBM2e
Memory Bus
System Shared
5120bit
Bandwidth
System Dependent
2039GB/s
Render Config
Compute Units
7
-
Shading Units
448
6912
TMUs
28
432
ROPs
8
160
SM Count
-
108
Tensor Cores
-
432
L1 Cache
-
192 KB (per SM)
L2 Cache
-
40 MB
Theoretical Performance
Pixel Rate
15.20 GPixel/s
225.6 GPixel/s
Texture Rate
53.20 GTexel/s
609.1 GTexel/s
FP16 (half)
3.405 TFLOPS
77.97 TFLOPS
FP32 (float)
1.702 TFLOPS
19.49 TFLOPS
FP64 (double)
106.4 GFLOPS
9.746 TFLOPS
Graphics Processor
GPU Name
Cezanne
GA100
Architecture
GCN 5.1
Ampere
Foundry
TSMC
TSMC
Process Size
7 nm
7 nm
Transistors
9.8 billion
54.2 billion
Die Size
156 mm²
826 mm²
Board Design
TDP
45W
400W
Outputs
No outputs
No outputs
Power Connectors
None
None
Suggested PSU
-
800 W
Graphics Features
DirectX
12 (12_1)
N/A
OpenGL
4.6
N/A
OpenCL
2.1
3.0
Vulkan
1.2
N/A
Shader Model
6.4
N/A
CUDA
-
8.0