AMD Radeon Instinct MI100 vs NVIDIA A10M
We compared two Professional market GPUs: 32GB VRAM Radeon Instinct MI100 and 24GB VRAM A10M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon Instinct MI100 's Advantages
More VRAM (32GB vs 24GB)
Larger VRAM bandwidth (1229GB/s vs 600.2GB/s)
512 additional rendering cores
NVIDIA A10M 's Advantages
Released 1 years and 3 months late
Boost Clock has increased by 9% (1635MHz vs 1502MHz)
Lower TDP (150W vs 300W)
Score
Benchmark
FP32 (float)
Radeon Instinct MI100
23.07 TFLOPS
A10M
+1%
23.44 TFLOPS
Graphics Card
Nov 2020
Release Date
Feb 2022
Radeon Instinct
Generation
Tesla Ampere
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1000 MHz
Base Clock
975 MHz
1502 MHz
Boost Clock
1635 MHz
1200 MHz
Memory Clock
1563 MHz
Memory
32GB
Memory Size
24GB
HBM2
Memory Type
GDDR6
4096bit
Memory Bus
384bit
1229GB/s
Bandwidth
600.2GB/s
Render Config
120
Compute Units
-
-
SM Count
56
7680
Shading Units
7168
480
TMUs
224
64
ROPs
80
-
Tensor Cores
224
-
RT Cores
56
16 KB (per CU)
L1 Cache
128 KB (per SM)
8 MB
L2 Cache
6 MB
-
-
-
Theoretical Performance
96.13 GPixel/s
Pixel Rate
130.8 GPixel/s
721.0 GTexel/s
Texture Rate
366.2 GTexel/s
184.6 TFLOPS
FP16 (half)
23.44 TFLOPS
23.07 TFLOPS
FP32 (float)
23.44 TFLOPS
11.54 TFLOPS
FP64 (double)
732.5 GFLOPS
Board Design
300W
TDP
150W
700 W
Suggested PSU
450 W
No outputs
Outputs
No outputs
2x 8-pin
Power Connectors
8-pin EPS
Graphics Processor
Arcturus
GPU Name
GA102
Arcturus XL
GPU Variant
-
CDNA 1.0
Architecture
Ampere
TSMC
Foundry
Samsung
7 nm
Process Size
8 nm
25.6 billion
Transistors
28.3 billion
750 mm²
Die Size
628 mm²
Graphics Features
N/A
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
2.1
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
8.6
N/A
Shader Model
6.7
