AMD Radeon Instinct MI25 vs NVIDIA A10G

VS

We compared two Professional market GPUs: 16GB VRAM Radeon Instinct MI25 and 12GB VRAM A10G to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Instinct MI25 's Advantages

More VRAM (16GB vs 12GB)

NVIDIA A10G 's Advantages

Released 3 years and 10 months late

Boost Clock has increased by 14% (1710MHz vs 1500MHz)

Larger VRAM bandwidth (600.2GB/s vs 436.2GB/s)

5120 additional rendering cores

Lower TDP (150W vs 300W)

Score

Benchmark

FP32 (float)

Radeon Instinct MI25

12.29 TFLOPS

A10G +156%

31.52 TFLOPS

Radeon Instinct MI25

VS

A10G

Graphics Card

Jun 2017

Release Date

Apr 2021

Radeon Instinct

Generation

Tesla

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1400 MHz

Base Clock

1320 MHz

1500 MHz

Boost Clock

1710 MHz

852 MHz

Memory Clock

1563 MHz

Memory

16GB

Memory Size

12GB

HBM2

Memory Type

GDDR6

2048bit

Memory Bus

384bit

436.2GB/s

Bandwidth

600.2GB/s

Render Config

-

SM Count

72

64

Compute Units

-

4096

Shading Units

9216

256

TMUs

288

64

ROPs

96

-

Tensor Cores

288

-

RT Cores

72

16 KB (per CU)

L1 Cache

128 KB (per SM)

4 MB

L2 Cache

6 MB

Theoretical Performance

96.00 GPixel/s

Pixel Rate

164.2 GPixel/s

384.0 GTexel/s

Texture Rate

492.5 GTexel/s

24.58 TFLOPS

FP16 (half)

31.52 TFLOPS

12.29 TFLOPS

FP32 (float)

31.52 TFLOPS

768.0 GFLOPS

FP64 (double)

985.0 GFLOPS

Graphics Processor

Vega 10

GPU Name

GA102

Vega 10 XT GL (215-0894124)

GPU Variant

GA102-890-A1

GCN 5.0

Architecture

Ampere

GlobalFoundries

Foundry

Samsung

14 nm

Process Size

8 nm

12.5 billion

Transistors

28.3 billion

495 mm²

Die Size

628 mm²

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 Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

8.6

6.4

Shader Model

6.6

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