Home GPU Comparison NVIDIA A100 PCIe 80 GB vs NVIDIA A10G

NVIDIA A100 PCIe 80 GB vs NVIDIA A10G

We compared two Professional market GPUs: 80GB VRAM A100 PCIe 80 GB and 12GB VRAM A10G to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A100 PCIe 80 GB 's Advantages
More VRAM (80GB vs 12GB)
Larger VRAM bandwidth (1.94TB/s vs 600.2GB/s)
NVIDIA A10G 's Advantages
Boost Clock has increased by 21% (1710MHz vs 1410MHz)
2304 additional rendering cores
Lower TDP (150W vs 300W)

Score

Benchmark

FP32 (float)
A100 PCIe 80 GB
19.49 TFLOPS
A10G +61%
31.52 TFLOPS
Blender
A100 PCIe 80 GB +3%
3722
A10G
3589
VS

Graphics Card

Jun 2021
Release Date
Apr 2021
Tesla Ampere(Axx)
Generation
Tesla
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1065 MHz
Base Clock
1320 MHz
1410 MHz
Boost Clock
1710 MHz
1512 MHz
Memory Clock
1563 MHz

Memory

80GB
Memory Size
12GB
HBM2e
Memory Type
GDDR6
5120bit
Memory Bus
384bit
1.94TB/s
Bandwidth
600.2GB/s

Render Config

-
-
-
108
SM Count
72
6912
Shading Units
9216
432
TMUs
288
160
ROPs
96
432
Tensor Cores
288
-
RT Cores
72
192 KB (per SM)
L1 Cache
128 KB (per SM)
80 MB
L2 Cache
6 MB
-
-
-

Theoretical Performance

225.6 GPixel/s
Pixel Rate
164.2 GPixel/s
609.1 GTexel/s
Texture Rate
492.5 GTexel/s
77.97 TFLOPS
FP16 (half)
31.52 TFLOPS
19.49 TFLOPS
FP32 (float)
31.52 TFLOPS
9.746 TFLOPS
FP64 (double)
985.0 GFLOPS

Board Design

300W
TDP
150W
700 W
Suggested PSU
450 W
No outputs
Outputs
No outputs
8-pin EPS
Power Connectors
8-pin EPS

Graphics Processor

GA100
GPU Name
GA102
-
GPU Variant
GA102-890-A1
Ampere
Architecture
Ampere
TSMC
Foundry
Samsung
7 nm
Process Size
8 nm
54.2 billion
Transistors
28.3 billion
826 mm²
Die Size
628 mm²

Graphics Features

N/A
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
3.0
OpenCL
3.0
N/A
Vulkan
1.3
8.0
CUDA
8.6
N/A
Shader Model
6.6

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