A10G vs GRID A100B
We compared two Professional market GPUs: 12GB VRAM A10G and 48GB VRAM GRID A100B to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
A10G 's Advantages
Released 11 months late
Boost Clock has increased by 70% (1710MHz vs 1005MHz)
2304 additional rendering cores
Lower TDP (150W vs 400W)
GRID A100B 's Advantages
More VRAM (48GB vs 12GB)
Larger VRAM bandwidth (1866GB/s vs 600.2GB/s)
Score
Benchmark
FP32 (float)
A10G
+126%
31520
GRID A100B
13890
Graphics Card
Apr 2021
Release Date
May 2020
Tesla
Generation
GRID
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1320 MHz
Base Clock
900 MHz
1710 MHz
Boost Clock
1005 MHz
1563 MHz
Memory Clock
1215 MHz
Memory
12GB
Memory Size
48GB
GDDR6
Memory Type
HBM2e
384bit
Memory Bus
6144bit
600.2GB/s
Bandwidth
1866GB/s
Render Config
72
SM Count
108
9216
Shading Units
6912
288
TMUs
432
96
ROPs
192
288
Tensor Cores
432
72
RT Cores
-
128 KB (per SM)
L1 Cache
192 KB (per SM)
6 MB
L2 Cache
48 MB
Theoretical Performance
164.2 GPixel/s
Pixel Rate
193.0 GPixel/s
492.5 GTexel/s
Texture Rate
434.2 GTexel/s
31.52 TFLOPS
FP16 (half)
55.57 TFLOPS
31.52 TFLOPS
FP32 (float)
13.89 TFLOPS
985.0 GFLOPS
FP64 (double)
6.947 TFLOPS
Board Design
150W
TDP
400W
450 W
Suggested PSU
800 W
No outputs
Outputs
No outputs
8-pin EPS
Power Connectors
None
Graphics Processor
GA102
GPU Name
GA100
GA102-890-A1
GPU Variant
-
Ampere
Architecture
Ampere
Samsung
Foundry
TSMC
8 nm
Process Size
7 nm
28.3 billion
Transistors
54.2 billion
628 mm²
Die Size
826 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
N/A
4.6
OpenGL
N/A
3.0
OpenCL
3.0
1.3
Vulkan
N/A
8.6
CUDA
8.0
6.6
Shader Model
N/A
