NVIDIA RTX A4000 Mobile vs NVIDIA A10 PCIe
We compared two Professional market GPUs: 8GB VRAM RTX A4000 Mobile and 24GB VRAM A10 PCIe to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA RTX A4000 Mobile 's Advantages
Lower TDP (115W vs 150W)
NVIDIA A10 PCIe 's Advantages
Boost Clock has increased by 1% (1695MHz vs 1680MHz)
More VRAM (24GB vs 8GB)
Larger VRAM bandwidth (600.2GB/s vs 384.0GB/s)
4096 additional rendering cores
Score
Benchmark
FP32 (float)
RTX A4000 Mobile
17.2 TFLOPS
A10 PCIe
+81%
31.24 TFLOPS
Blender
RTX A4000 Mobile
+12%
2825
A10 PCIe
2505
Graphics Card
Apr 2021
Release Date
Apr 2021
Ampere-MW
Generation
Tesla
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1140 MHz
Base Clock
885 MHz
1680 MHz
Boost Clock
1695 MHz
1500 MHz
Memory Clock
1563 MHz
Memory
8GB
Memory Size
24GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
384bit
384.0GB/s
Bandwidth
600.2GB/s
Render Config
-
-
-
40
SM Count
72
5120
Shading Units
9216
160
TMUs
288
80
ROPs
96
160
Tensor Cores
288
40
RT Cores
72
128 KB (per SM)
L1 Cache
128 KB (per SM)
4 MB
L2 Cache
6 MB
-
-
-
Theoretical Performance
134.4 GPixel/s
Pixel Rate
162.7 GPixel/s
268.8 GTexel/s
Texture Rate
488.2 GTexel/s
17.20 TFLOPS
FP16 (half)
31.24 TFLOPS
17.20 TFLOPS
FP32 (float)
31.24 TFLOPS
268.8 GFLOPS
FP64 (double)
976.3 GFLOPS
Board Design
115W
TDP
150W
-
Suggested PSU
450 W
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
1x 8-pin
Graphics Processor
GA104
GPU Name
GA102
-
GPU Variant
GA102-890-A1
Ampere
Architecture
Ampere
Samsung
Foundry
Samsung
8 nm
Process Size
8 nm
17.4 billion
Transistors
28.3 billion
392 mm²
Die Size
628 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.6
CUDA
8.6
6.8
Shader Model
6.6
