AMD Radeon PRO W7800 vs AMD Radeon Instinct MI50

VS

AMD Radeon PRO W7800 AMD Radeon Instinct MI50

We compared two Professional market GPUs: 32GB VRAM Radeon PRO W7800 and 16GB VRAM Radeon Instinct MI50 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon PRO W7800 's Advantages

Released 4 years and 5 months late

Boost Clock has increased by 43% (2499MHz vs 1746MHz)

More VRAM (32GB vs 16GB)

Larger VRAM bandwidth (576.0GB/s vs 1.02GB/s)

640 additional rendering cores

Lower TDP (260W vs 300W)

Score

Benchmark

FP32 (float)

Radeon PRO W7800 +233%

44.78 TFLOPS

Radeon Instinct MI50

13.41 TFLOPS

Radeon PRO W7800

VS

Radeon Instinct MI50

Graphics Card

Apr 2023

Release Date

Nov 2018

Radeon Pro Navi

Generation

Radeon Instinct

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1855 MHz

Base Clock

1200 MHz

2499 MHz

Boost Clock

1746 MHz

2250 MHz

Memory Clock

1000 MHz

Memory

32GB

Memory Size

16GB

GDDR6

Memory Type

HBM2

256bit

Memory Bus

4096bit

576.0GB/s

Bandwidth

1.02TB/s

Render Config

-

SM Count

-

70

Compute Units

60

4480

Shading Units

3840

280

TMUs

240

128

ROPs

64

-

Tensor Cores

-

70

RT Cores

-

256 KB per Array

L1 Cache

16 KB (per CU)

6 MB

L2 Cache

4 MB

Theoretical Performance

319.9 GPixel/s

Pixel Rate

111.7 GPixel/s

699.7 GTexel/s

Texture Rate

419.0 GTexel/s

89.56 TFLOPS

FP16 (half)

26.82 TFLOPS

44.78 TFLOPS

FP32 (float)

13.41 TFLOPS

1399 GFLOPS

FP64 (double)

6.705 TFLOPS

Graphics Processor

Navi 31

GPU Name

Vega 20

Navi 31

GPU Variant

Vega 20 GLXT

RDNA 3.0

Architecture

GCN 5.1

TSMC

Foundry

TSMC

5 nm

Process Size

7 nm

57.7 billion

Transistors

13.23 billion

529 mm²

Die Size

331 mm²

Board Design

260W

TDP

300W

600 W

Suggested PSU

700 W

3x DisplayPort 2.1 1x mini-DisplayPort 2.1

Outputs

1x mini-DisplayPort 1.4a

2x 8-pin

Power Connectors

2x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.2

OpenCL

2.1

1.3

Vulkan

1.3

-

CUDA

-

6.7

Shader Model

6.7

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