NVIDIA RTX A4 Mobile vs NVIDIA A10G
GPU · Specs Compare
Graphics Card
Release Date
Apr 2021
Apr 2021
Generation
Quadro Ampere-M
Tesla
Type
Professional
Professional
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x16
Clock Speeds
Base Clock
1297 MHz
1320 MHz
Boost Clock
1770 MHz
1710 MHz
Memory Clock
1750 MHz
1563 MHz
Memory
Memory Size
4GB
12GB
Memory Type
GDDR6
GDDR6
Memory Bus
128bit
384bit
Bandwidth
224.0GB/s
600.2GB/s
Render Config
SM Count
16
72
Shading Units
2048
9216
TMUs
64
288
ROPs
32
96
Tensor Cores
64
288
RT Cores
16
72
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
2 MB
6 MB
Theoretical Performance
Pixel Rate
56.64 GPixel/s
164.2 GPixel/s
Texture Rate
113.3 GTexel/s
492.5 GTexel/s
FP16 (half)
7.250 TFLOPS
31.52 TFLOPS
FP32 (float)
7.250 TFLOPS
31.52 TFLOPS
FP64 (double)
113.3 GFLOPS
985.0 GFLOPS
Graphics Processor
GPU Name
GA107
GA102
Architecture
Ampere
Ampere
Foundry
Samsung
Samsung
Process Size
8 nm
8 nm
Transistors
8.7 billion
28.3 billion
Die Size
200 mm²
628 mm²
GPU Variant
—
GA102-890-A1
Board Design
TDP
Unknown
150W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
8-pin EPS
Suggested PSU
—
450 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
8.6
8.6
Shader Model
6.7
6.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.