AMD Radeon PRO W7900 vs NVIDIA Tesla K40st

VS

We compared two Professional market GPUs: 48GB VRAM Radeon PRO W7900 and 12GB VRAM Tesla K40st to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon PRO W7900 's Advantages

Released 9 years and 5 months late

Boost Clock2495MHz

More VRAM (48GB vs 12GB)

Larger VRAM bandwidth (864.0GB/s vs 288.4GB/s)

3264 additional rendering cores

NVIDIA Tesla K40st 's Advantages

Lower TDP (245W vs 295W)

Score

Benchmark

FP32 (float)

Radeon PRO W7900 +1751%

61.32 TFLOPS

Tesla K40st

3.312 TFLOPS

Radeon PRO W7900

VS

Tesla K40st

Graphics Card

Apr 2023

Release Date

Nov 2013

Radeon Pro Navi

Generation

Tesla

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1855 MHz

Base Clock

-

2495 MHz

Boost Clock

-

2250 MHz

Memory Clock

1502 MHz

Memory

48GB

Memory Size

12GB

GDDR6

Memory Type

GDDR5

384bit

Memory Bus

384bit

864.0GB/s

Bandwidth

288.4GB/s

Render Config

-

SM Count

-

96

Compute Units

-

6144

Shading Units

2880

384

TMUs

240

192

ROPs

48

-

Tensor Cores

-

96

RT Cores

-

256 KB per Array

L1 Cache

16 KB (per SMX)

6 MB

L2 Cache

1536 KB

Theoretical Performance

479.0 GPixel/s

Pixel Rate

34.50 GPixel/s

958.1 GTexel/s

Texture Rate

138.0 GTexel/s

122.6 TFLOPS

FP16 (half)

-

61.32 TFLOPS

FP32 (float)

3.312 TFLOPS

1.916 TFLOPS

FP64 (double)

1104 GFLOPS

Graphics Processor

Navi 31

GPU Name

GK110B

Navi 31

GPU Variant

-

RDNA 3.0

Architecture

Kepler

TSMC

Foundry

TSMC

5 nm

Process Size

28 nm

57.7 billion

Transistors

7.08 billion

529 mm²

Die Size

561 mm²

Board Design

295W

TDP

245W

600 W

Suggested PSU

550 W

3x DisplayPort 2.1 1x mini-DisplayPort 2.1

Outputs

No outputs

2x 8-pin

Power Connectors

-

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_1)

4.6

OpenGL

4.6

2.2

OpenCL

3.0

1.3

Vulkan

1.1

-

CUDA

3.5

6.7

Shader Model

5.1

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