AMD Radeon PRO W7900 vs Intel Data Center GPU Flex 170

VS

AMD Radeon PRO W7900 Intel Data Center GPU Flex 170

We compared two Professional market GPUs: 48GB VRAM Radeon PRO W7900 and 16GB VRAM Data Center GPU Flex 170 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon PRO W7900 's Advantages

Released 8 months late

Boost Clock has increased by 22% (2495MHz vs 2050MHz)

More VRAM (48GB vs 16GB)

Larger VRAM bandwidth (864.0GB/s vs 512.0GB/s)

2048 additional rendering cores

Intel Data Center GPU Flex 170 's Advantages

Lower TDP (150W vs 295W)

Score

Benchmark

FP32 (float)

Radeon PRO W7900 +265%

61.32 TFLOPS

Data Center GPU Flex 170

16.79 TFLOPS

Radeon PRO W7900

VS

Data Center GPU Flex 170

Graphics Card

Apr 2023

Release Date

Aug 2022

Radeon Pro Navi

Generation

Data Center GPU

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1855 MHz

Base Clock

1950 MHz

2495 MHz

Boost Clock

2050 MHz

2250 MHz

Memory Clock

2000 MHz

Memory

48GB

Memory Size

16GB

GDDR6

Memory Type

GDDR6

384bit

Memory Bus

256bit

864.0GB/s

Bandwidth

512.0GB/s

Render Config

-

SM Count

-

96

Compute Units

-

6144

Shading Units

4096

384

TMUs

256

192

ROPs

128

-

Tensor Cores

-

96

RT Cores

32

256 KB per Array

L1 Cache

-

6 MB

L2 Cache

16 MB

Theoretical Performance

479.0 GPixel/s

Pixel Rate

262.4 GPixel/s

958.1 GTexel/s

Texture Rate

524.8 GTexel/s

122.6 TFLOPS

FP16 (half)

33.59 TFLOPS

61.32 TFLOPS

FP32 (float)

16.79 TFLOPS

1.916 TFLOPS

FP64 (double)

-

Graphics Processor

Navi 31

GPU Name

DG2-512

Navi 31

GPU Variant

ACM-G10

RDNA 3.0

Architecture

Generation 12.7

TSMC

Foundry

TSMC

5 nm

Process Size

6 nm

57.7 billion

Transistors

21.7 billion

529 mm²

Die Size

406 mm²

Board Design

295W

TDP

150W

600 W

Suggested PSU

450 W

3x DisplayPort 2.1 1x mini-DisplayPort 2.1

Outputs

1x HDMI 2.1 3x DisplayPort 2.0

2x 8-pin

Power Connectors

1x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.2

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

-

6.7

Shader Model

6.6

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