AMD Radeon PRO W7900 vs NVIDIA Tesla K80

VS

We compared two Professional market GPUs: 48GB VRAM Radeon PRO W7900 and 12GB VRAM Tesla K80 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 years and 5 months late

Boost Clock has increased by 203% (2495MHz vs 824MHz)

More VRAM (48GB vs 12GB)

Larger VRAM bandwidth (864.0GB/s vs 240.6GB/s)

3648 additional rendering cores

Lower TDP (295W vs 300W)

Score

Benchmark

FP32 (float)

Radeon PRO W7900 +1390%

61.32 TFLOPS

Tesla K80

4.113 TFLOPS

Blender

Radeon PRO W7900 +870%

3619

Tesla K80

373

Radeon PRO W7900

VS

Tesla K80

Graphics Card

Apr 2023

Release Date

Nov 2014

Radeon Pro Navi

Generation

Tesla

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1855 MHz

Base Clock

562 MHz

2495 MHz

Boost Clock

824 MHz

2250 MHz

Memory Clock

1253 MHz

Memory

48GB

Memory Size

12GB

GDDR6

Memory Type

GDDR5

384bit

Memory Bus

384bit

864.0GB/s

Bandwidth

240.6GB/s

Render Config

-

SM Count

-

96

Compute Units

-

6144

Shading Units

2496

384

TMUs

208

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

42.85 GPixel/s

958.1 GTexel/s

Texture Rate

171.4 GTexel/s

122.6 TFLOPS

FP16 (half)

-

61.32 TFLOPS

FP32 (float)

4.113 TFLOPS

1.916 TFLOPS

FP64 (double)

1371 GFLOPS

Graphics Processor

Navi 31

GPU Name

GK210

Navi 31

GPU Variant

GK210-885-A1

RDNA 3.0

Architecture

Kepler 2.0

TSMC

Foundry

TSMC

5 nm

Process Size

28 nm

57.7 billion

Transistors

7.1 billion

529 mm²

Die Size

561 mm²

Board Design

295W

TDP

300W

600 W

Suggested PSU

700 W

3x DisplayPort 2.1 1x mini-DisplayPort 2.1

Outputs

No outputs

2x 8-pin

Power Connectors

1x 8-pin

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

3.7

6.7

Shader Model

5.1

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