NVIDIA A10 PCIe vs NVIDIA RTX A2000
We compared two Professional market GPUs: 24GB VRAM A10 PCIe and 6GB VRAM RTX A2000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA A10 PCIe 's Advantages
Boost Clock has increased by 41% (1695MHz vs 1200MHz)
More VRAM (24GB vs 6GB)
Larger VRAM bandwidth (600.2GB/s vs 288.0GB/s)
5888 additional rendering cores
NVIDIA RTX A2000 's Advantages
Lower TDP (70W vs 150W)
Score
Benchmark
FP32 (float)
A10 PCIe
+291%
31.24 TFLOPS
RTX A2000
7.987 TFLOPS
Graphics Card
Apr 2021
Release Date
Aug 2021
Tesla
Generation
Quadro Ampere
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
885 MHz
Base Clock
562 MHz
1695 MHz
Boost Clock
1200 MHz
1563 MHz
Memory Clock
1500 MHz
Memory
24GB
Memory Size
6GB
GDDR6
Memory Type
GDDR6
384bit
Memory Bus
192bit
600.2GB/s
Bandwidth
288.0GB/s
Render Config
-
-
-
72
SM Count
26
9216
Shading Units
3328
288
TMUs
104
96
ROPs
48
288
Tensor Cores
104
72
RT Cores
26
128 KB (per SM)
L1 Cache
128 KB (per SM)
6 MB
L2 Cache
3 MB
-
-
-
Theoretical Performance
162.7 GPixel/s
Pixel Rate
57.60 GPixel/s
488.2 GTexel/s
Texture Rate
124.8 GTexel/s
31.24 TFLOPS
FP16 (half)
7.987 TFLOPS
31.24 TFLOPS
FP32 (float)
7.987 TFLOPS
976.3 GFLOPS
FP64 (double)
124.8 GFLOPS
Board Design
150W
TDP
70W
450 W
Suggested PSU
250 W
No outputs
Outputs
4x mini-DisplayPort 1.4a
1x 8-pin
Power Connectors
None
Graphics Processor
GA102
GPU Name
GA106
GA102-890-A1
GPU Variant
GA106-850-A1
Ampere
Architecture
Ampere
Samsung
Foundry
Samsung
8 nm
Process Size
8 nm
28.3 billion
Transistors
12 billion
628 mm²
Die Size
276 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
6.6
Shader Model
6.7
