AMD Radeon PRO W7800 vs NVIDIA GRID K1

VS

AMD Radeon PRO W7800

NVIDIA GRID K1

We compared two Professional market GPUs: 32GB VRAM Radeon PRO W7800 and 4GB VRAM GRID K1 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon PRO W7800 's Advantages

Released 10 years and 1 months late

Boost Clock2499MHz

More VRAM (32GB vs 4GB)

Larger VRAM bandwidth (576.0GB/s vs 28.51GB/s)

4288 additional rendering cores

NVIDIA GRID K1 's Advantages

Lower TDP (130W vs 260W)

Score

Benchmark

FP32 (float)

Radeon PRO W7800 +13636%

44.78 TFLOPS

GRID K1

0.326 TFLOPS

Radeon PRO W7800

VS

GRID K1

Graphics Card

Apr 2023

Release Date

Mar 2013

Radeon Pro Navi

Generation

GRID

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1855 MHz

Base Clock

-

2499 MHz

Boost Clock

-

2250 MHz

Memory Clock

891 MHz

Memory

32GB

Memory Size

4GB

GDDR6

Memory Type

DDR3

256bit

Memory Bus

128bit

576.0GB/s

Bandwidth

28.51GB/s

Render Config

70

Compute Units

-

4480

Shading Units

192

280

TMUs

16

128

ROPs

16

-

70

RT Cores

-

256 KB per Array

L1 Cache

16 KB (per SMX)

6 MB

L2 Cache

256 KB

64 MB

L3 Cache

-

Theoretical Performance

319.9 GPixel/s

Pixel Rate

3.400 GPixel/s

699.7 GTexel/s

Texture Rate

13.60 GTexel/s

89.56 TFLOPS

FP16 (half)

-

44.78 TFLOPS

FP32 (float)

326.4 GFLOPS

1399 GFLOPS

FP64 (double)

13.60 GFLOPS

Board Design

260W

TDP

130W

600 W

Suggested PSU

300 W

3x DisplayPort 2.1 1x mini-DisplayPort 2.1

Outputs

No outputs

2x 8-pin

Power Connectors

1x 6-pin

Graphics Processor

Navi 31

GPU Name

GK107

Navi 31

GPU Variant

GK107-450-A2

RDNA 3.0

Architecture

Kepler

TSMC

Foundry

TSMC

5 nm

Process Size

28 nm

57.7 billion

Transistors

1.27 billion

529 mm²

Die Size

118 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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