AMD Radeon PRO W7900 vs Intel Data Center GPU Max Subsystem

VS

AMD Radeon PRO W7900

Intel Data Center GPU Max Subsystem

We compared two Professional market GPUs: 48GB VRAM Radeon PRO W7900 and 128GB VRAM Data Center GPU Max Subsystem to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon PRO W7900 's Advantages

Boost Clock has increased by 56% (2495MHz vs 1600MHz)

Lower TDP (295W vs 2400W)

Intel Data Center GPU Max Subsystem 's Advantages

More VRAM (128GB vs 48GB)

Larger VRAM bandwidth (3205GB/s vs 864.0GB/s)

10240 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon PRO W7900 +16%

61.32 TFLOPS

Data Center GPU Max Subsystem

52.43 TFLOPS

Radeon PRO W7900

VS

Data Center GPU Max Subsystem

Graphics Card

Apr 2023

Release Date

Jan 2023

Radeon Pro Navi

Generation

Data Center GPU

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 5.0 x16

Clock Speeds

1855 MHz

Base Clock

900 MHz

2495 MHz

Boost Clock

1600 MHz

2250 MHz

Memory Clock

1565 MHz

Memory

48GB

Memory Size

128GB

GDDR6

Memory Type

HBM2e

384bit

Memory Bus

8192bit

864.0GB/s

Bandwidth

3205GB/s

Render Config

96

Compute Units

-

6144

Shading Units

16384

384

TMUs

1024

192

ROPs

0

-

Tensor Cores

1024

96

RT Cores

128

256 KB per Array

L1 Cache

64 KB (per EU)

6 MB

L2 Cache

408 MB

96 MB

L3 Cache

-

Theoretical Performance

479.0 GPixel/s

Pixel Rate

0 MPixel/s

958.1 GTexel/s

Texture Rate

1638 GTexel/s

122.6 TFLOPS

FP16 (half)

52.43 TFLOPS

61.32 TFLOPS

FP32 (float)

52.43 TFLOPS

1.916 TFLOPS

FP64 (double)

52.43 TFLOPS

Board Design

295W

TDP

2400W

600 W

Suggested PSU

2800 W

3x DisplayPort 2.1 1x mini-DisplayPort 2.1

Outputs

No outputs

2x 8-pin

Power Connectors

1x 16-pin

Graphics Processor

Navi 31

GPU Name

Ponte Vecchio

Navi 31

GPU Variant

-

RDNA 3.0

Architecture

Generation 12.5

TSMC

Foundry

Intel

5 nm

Process Size

10 nm

57.7 billion

Transistors

100 billion

529 mm²

Die Size

1280 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.2

OpenCL

3.0

1.3

Vulkan

N/A

-

6.7

Shader Model

6.6

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