Home GPU Comparison NVIDIA A100 PCIe 80 GB vs AMD Radeon Instinct MI210

NVIDIA A100 PCIe 80 GB vs AMD Radeon Instinct MI210

We compared two Professional market GPUs: 80GB VRAM A100 PCIe 80 GB and 64GB VRAM Radeon Instinct MI210 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 64GB)
Larger VRAM bandwidth (1935GB/s vs 1638GB/s)
256 additional rendering cores
AMD Radeon Instinct MI210 's Advantages
Released 6 months late
Boost Clock has increased by 21% (1700MHz vs 1410MHz)

Score

Benchmark

FP32 (float)
A100 PCIe 80 GB
19.49 TFLOPS
Radeon Instinct MI210 +16%
22.63 TFLOPS
VS

Graphics Card

Jun 2021
Release Date
Dec 2021
Tesla Ampere
Generation
Radeon Instinct
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1065 MHz
Base Clock
1000 MHz
1410 MHz
Boost Clock
1700 MHz
1512 MHz
Memory Clock
1600 MHz

Memory

80GB
Memory Size
64GB
HBM2e
Memory Type
HBM2e
5120bit
Memory Bus
4096bit
1935GB/s
Bandwidth
1638GB/s

Render Config

108
SM Count
-
-
Compute Units
104
6912
Shading Units
6656
432
TMUs
416
160
ROPs
0
432
Tensor Cores
-
-
RT Cores
-
192 KB (per SM)
L1 Cache
16 KB (per CU)
80 MB
L2 Cache
16 MB

Theoretical Performance

225.6 GPixel/s
Pixel Rate
0 MPixel/s
609.1 GTexel/s
Texture Rate
707.2 GTexel/s
77.97 TFLOPS
FP16 (half)
181.0 TFLOPS
19.49 TFLOPS
FP32 (float)
22.63 TFLOPS
9.746 TFLOPS
FP64 (double)
22.63 TFLOPS

Graphics Processor

GA100
GPU Name
Aldebaran
-
GPU Variant
Aldebaran
Ampere
Architecture
CDNA 2.0
TSMC
Foundry
TSMC
7 nm
Process Size
6 nm
54.2 billion
Transistors
58.2 billion
826 mm²
Die Size
Unknown

Board Design

300W
TDP
300W
700 W
Suggested PSU
700 W
No outputs
Outputs
No outputs
8-pin EPS
Power Connectors
2x 8-pin

Graphics Features

N/A
DirectX
N/A
N/A
OpenGL
N/A
3.0
OpenCL
3.0
N/A
Vulkan
N/A
8.0
CUDA
-
N/A
Shader Model
N/A

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