AMD Radeon Instinct MI25 vs NVIDIA Tesla P40

VS

AMD Radeon Instinct MI25 NVIDIA Tesla P40

We compared two Professional market GPUs: 16GB VRAM Radeon Instinct MI25 and 24GB VRAM Tesla P40 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Instinct MI25 's Advantages

Released 9 months late

Larger VRAM bandwidth (436.2GB/s vs 347.1GB/s)

256 additional rendering cores

NVIDIA Tesla P40 's Advantages

Boost Clock has increased by 2% (1531MHz vs 1500MHz)

More VRAM (24GB vs 16GB)

Lower TDP (250W vs 300W)

Score

Benchmark

FP32 (float)

Radeon Instinct MI25 +4%

12.29 TFLOPS

Tesla P40

11.76 TFLOPS

Radeon Instinct MI25

VS

Tesla P40

Graphics Card

Jun 2017

Release Date

Sep 2016

Radeon Instinct

Generation

Tesla Pascal

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1400 MHz

Base Clock

1303 MHz

1500 MHz

Boost Clock

1531 MHz

852 MHz

Memory Clock

1808 MHz

Memory

16GB

Memory Size

24GB

HBM2

Memory Type

GDDR5

2048bit

Memory Bus

384bit

436.2GB/s

Bandwidth

347.1GB/s

Render Config

-

SM Count

30

64

Compute Units

-

4096

Shading Units

3840

256

TMUs

240

64

ROPs

96

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

48 KB (per SM)

4 MB

L2 Cache

3 MB

Theoretical Performance

96.00 GPixel/s

Pixel Rate

147.0 GPixel/s

384.0 GTexel/s

Texture Rate

367.4 GTexel/s

24.58 TFLOPS

FP16 (half)

183.7 GFLOPS

12.29 TFLOPS

FP32 (float)

11.76 TFLOPS

768.0 GFLOPS

FP64 (double)

367.4 GFLOPS

Graphics Processor

Vega 10

GPU Name

GP102

Vega 10 XT GL (215-0894124)

GPU Variant

-

GCN 5.0

Architecture

Pascal

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

16 nm

12.5 billion

Transistors

11.8 billion

495 mm²

Die Size

471 mm²

Board Design

300W

TDP

250W

700 W

Suggested PSU

600 W

No outputs

Outputs

No outputs

2x 8-pin

Power Connectors

8-pin EPS

Graphics Features

12 (12_1)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

6.1

6.4

Shader Model

6.7

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