AMD Radeon Vega 9 Mobile vs NVIDIA A100 SXM4 80 GB
GPU · Specs Compare
Graphics Card
Release Date
Oct 2019
Nov 2020
Generation
Picasso
Tesla Ampere
Type
Integrated
AI GPU
Bus Interface
IGP
PCIe 4.0 x16
Clock Speeds
Base Clock
300 MHz
1275 MHz
Boost Clock
1300 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
9
—
Shading Units
576
6912
TMUs
36
432
ROPs
8
160
SM Count
—
108
Tensor Cores
—
432
L1 Cache
—
192 KB (per SM)
L2 Cache
—
40 MB
Theoretical Performance
Pixel Rate
10.40 GPixel/s
225.6 GPixel/s
Texture Rate
46.80 GTexel/s
609.1 GTexel/s
FP16 (half)
2.995 TFLOPS
77.97 TFLOPS
FP32 (float)
1498 GFLOPS
19.49 TFLOPS
FP64 (double)
93.60 GFLOPS
9.746 TFLOPS
Graphics Processor
GPU Name
Picasso
GA100
Architecture
GCN 5.0
Ampere
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
7 nm
Transistors
4.94 billion
54.2 billion
Die Size
210 mm²
826 mm²
Board Design
TDP
15W
400W
Outputs
No outputs
No outputs
Suggested PSU
—
800 W
Power Connectors
—
None
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
▲ Specs Compare
Data sourced from official specifications and benchmark tests.