AMD Radeon Vega 8 vs NVIDIA RTX A4000 Max-Q
GPU · Specs Compare
Graphics Card
Release Date
Jan 2021
Apr 2021
Generation
Cezanne
Ampere-MW
Type
Integrated
Mobile
Bus Interface
IGP
PCIe 4.0 x16
Clock Speeds
Base Clock
300 MHz
780 MHz
Boost Clock
2000 MHz
1395 MHz
Memory Clock
System Shared
1375 MHz
Memory
Memory Size
System Shared
8GB
Memory Type
System Shared
GDDR6
Memory Bus
System Shared
256bit
Bandwidth
System Dependent
352.0GB/s
Render Config
Compute Units
8
—
Shading Units
512
5120
TMUs
32
160
ROPs
8
80
SM Count
—
40
Tensor Cores
—
160
RT Cores
—
40
L1 Cache
—
128 KB (per SM)
L2 Cache
—
4 MB
Theoretical Performance
Pixel Rate
16.00 GPixel/s
111.6 GPixel/s
Texture Rate
64.00 GTexel/s
223.2 GTexel/s
FP16 (half)
4.096 TFLOPS
14.28 TFLOPS
FP32 (float)
2.048 TFLOPS
14.28 TFLOPS
FP64 (double)
128.0 GFLOPS
223.2 GFLOPS
Graphics Processor
GPU Name
Cezanne
GA104
Architecture
GCN 5.1
Ampere
Foundry
TSMC
Samsung
Process Size
7 nm
8 nm
Transistors
9.8 billion
17.4 billion
Die Size
156 mm²
392 mm²
Board Design
TDP
45W
80W
Outputs
No outputs
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.3
Shader Model
6.4
6.8
CUDA
—
8.6
Benchmark
3DMark Time Spy
893
—
3DMark Time Spy Extreme
423
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.