NVIDIA RTX A2000 Mobile 8 GB vs AMD Radeon 8040S
GPU Specs Compare
Graphics Card
Release Date
Apr 2021
Jan 2025
Generation
Ampere-MW
Navi Mobile
Type
Mobile
Integrated
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1117 MHz
1295 MHz
Boost Clock
1612 MHz
2800 MHz
Memory Clock
1750 MHz
System Shared
Memory
Memory Size
8GB
System Shared
Memory Type
GDDR6
System Shared
Memory Bus
128bit
System Shared
Bandwidth
224.0GB/s
System Dependent
Render Config
SM Count
20
-
Shading Units
2560
1024
TMUs
80
64
ROPs
48
32
Tensor Cores
80
-
RT Cores
20
16
L1 Cache
128 KB (per SM)
-
L2 Cache
2 MB
8 MB
Compute Units
-
16
L3 Cache
-
64 MB
Theoretical Performance
Pixel Rate
77.38 GPixel/s
89.60 GPixel/s
Texture Rate
129.0 GTexel/s
179.2 GTexel/s
FP16 (half)
8.253 TFLOPS
11.47 TFLOPS
FP32 (float)
8.253 TFLOPS
5.734 TFLOPS
FP64 (double)
129.0 GFLOPS
179.2 GFLOPS
Graphics Processor
GPU Name
GA107
Strix Halo
Architecture
Ampere
RDNA 3.5
Foundry
Samsung
TSMC
Process Size
8 nm
4 nm
Transistors
8.7 billion
Unknown
Die Size
200 mm²
308 mm²
Board Design
TDP
95W
55W
Outputs
Portable Device Dependent
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
CUDA
8.6
-
Shader Model
6.8
6.8