NVIDIA GRID K220Q vs AMD Radeon PRO W7900

VS

We compared two Professional market GPUs: 512MB VRAM GRID K220Q and 48GB VRAM Radeon PRO W7900 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GRID K220Q 's Advantages

Lower TDP (225W vs 295W)

AMD Radeon PRO W7900 's Advantages

Released 8 years and 9 months late

Boost Clock2495MHz

Larger VRAM bandwidth (864.0GB/s vs 160.0GB/s)

4608 additional rendering cores

Score

Benchmark

FP32 (float)

GRID K220Q

2.289 TFLOPS

Radeon PRO W7900 +2578%

61.32 TFLOPS

GRID K220Q

VS

Radeon PRO W7900

Graphics Card

Jul 2014

Release Date

Apr 2023

GRID

Generation

Radeon Pro Navi

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1855 MHz

-

Boost Clock

2495 MHz

1250 MHz

Memory Clock

2250 MHz

Memory

512MB

Memory Size

48GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

384bit

160.0GB/s

Bandwidth

864.0GB/s

Render Config

-

SM Count

-

Compute Units

96

1536

Shading Units

6144

128

TMUs

384

32

ROPs

192

-

Tensor Cores

-

RT Cores

96

16 KB (per SMX)

L1 Cache

256 KB per Array

512 KB

L2 Cache

6 MB

Theoretical Performance

23.84 GPixel/s

Pixel Rate

479.0 GPixel/s

95.36 GTexel/s

Texture Rate

958.1 GTexel/s

-

FP16 (half)

122.6 TFLOPS

2.289 TFLOPS

FP32 (float)

61.32 TFLOPS

95.36 GFLOPS

FP64 (double)

1.916 TFLOPS

Graphics Processor

GK104

GPU Name

Navi 31

-

GPU Variant

Navi 31

Kepler

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

28 nm

Process Size

5 nm

3.54 billion

Transistors

57.7 billion

294 mm²

Die Size

529 mm²

Board Design

225W

TDP

295W

550 W

Suggested PSU

600 W

No outputs

Outputs

3x DisplayPort 2.1 1x mini-DisplayPort 2.1

-

Power Connectors

2x 8-pin

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.2

1.1

Vulkan

1.3

3.0

CUDA

-

5.1

Shader Model

6.7

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