AMD Radeon PRO W7900 vs NVIDIA Quadro K4000M

VS

AMD Radeon PRO W7900

NVIDIA Quadro K4000M

We compared two Professional market GPUs: 48GB VRAM Radeon PRO W7900 and 4GB VRAM Quadro K4000M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon PRO W7900 's Advantages

Released 10 years and 10 months late

Boost Clock2495MHz

More VRAM (48GB vs 4GB)

Larger VRAM bandwidth (864.0GB/s vs 89.60GB/s)

5184 additional rendering cores

NVIDIA Quadro K4000M 's Advantages

Lower TDP (100W vs 295W)

Score

Benchmark

FP32 (float)

Radeon PRO W7900 +5213%

61.32 TFLOPS

Quadro K4000M

1.154 TFLOPS

Blender

Radeon PRO W7900 +3774%

3642

Quadro K4000M

94

Radeon PRO W7900

VS

Quadro K4000M

Graphics Card

Apr 2023

Release Date

Jun 2012

Radeon Pro Navi

Generation

Quadro Mobile

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

MXM-B (3.0)

Clock Speeds

1855 MHz

Base Clock

-

2495 MHz

Boost Clock

-

2250 MHz

Memory Clock

700 MHz

Memory

48GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

384bit

Memory Bus

256bit

864.0GB/s

Bandwidth

89.60GB/s

Render Config

96

Compute Units

-

6144

Shading Units

960

384

TMUs

80

192

ROPs

32

-

96

RT Cores

-

256 KB per Array

L1 Cache

16 KB (per SMX)

6 MB

L2 Cache

512 KB

96 MB

L3 Cache

-

Theoretical Performance

479.0 GPixel/s

Pixel Rate

12.02 GPixel/s

958.1 GTexel/s

Texture Rate

48.08 GTexel/s

122.6 TFLOPS

FP16 (half)

-

61.32 TFLOPS

FP32 (float)

1154 GFLOPS

1.916 TFLOPS

FP64 (double)

48.08 GFLOPS

Board Design

295W

TDP

100W

600 W

Suggested PSU

-

3x DisplayPort 2.1 1x mini-DisplayPort 2.1

Outputs

No outputs

2x 8-pin

Power Connectors

-

Graphics Processor

Navi 31

GPU Name

GK104

Navi 31

GPU Variant

N14E-Q3-A2

RDNA 3.0

Architecture

Kepler

TSMC

Foundry

TSMC

5 nm

Process Size

28 nm

57.7 billion

Transistors

3.54 billion

529 mm²

Die Size

294 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.2

OpenCL

3.0

1.3

Vulkan

1.1

-

CUDA

3.0

6.7

Shader Model

5.1

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