GeForce GTS 250 vs AMD Radeon Pro V420

VS

NVIDIA GeForce GTS 250

AMD Radeon Pro V420

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTS 250 and 32GB VRAM AMD Radeon Pro V420 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

GeForce GTS 250 Advantages

Lower TDP (150W vs 300W)

AMD Radeon Pro V420 Advantages

Boost Clock1700MHz

More VRAM (32GB vs 1024GB)

Larger VRAM bandwidth (819.2GB/s vs 64.00GB/s)

3968 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTS 250

387

AMD Radeon Pro V420 +3499%

13930

GeForce GTS 250

VS

AMD Radeon Pro V420

Graphics Card

Mar 2009

Release Date

Unknown

GeForce 200

Generation

Radeon Pro Vega

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

800 MHz

-

Boost Clock

1700 MHz

1000 MHz

Memory Clock

800 MHz

Memory

1024MB

Memory Size

32GB

GDDR3

Memory Type

HBM2

256bit

Memory Bus

4096bit

64.00GB/s

Bandwidth

819.2GB/s

Render Config

-

Compute Units

64

16

SM Count

-

128

Shading Units

4096

64

TMUs

256

16

ROPs

64

-

L1 Cache

16 KB (per CU)

64 KB

L2 Cache

4 MB

Theoretical Performance

11.23 GPixel/s

Pixel Rate

108.8 GPixel/s

44.93 GTexel/s

Texture Rate

435.2 GTexel/s

-

FP16 (half)

27.85 TFLOPS

387.1 GFLOPS

FP32 (float)

13.93 TFLOPS

-

FP64 (double)

6.963 TFLOPS

Board Design

150W

TDP

300W

450 W

Suggested PSU

700 W

2x DVI

Outputs

6x mini-DisplayPort 1.4a

1x 6-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

G92B

GPU Name

Vega 20

G92-428-B1

GPU Variant

Vega 20 GLXT WS

(215-0914026)

Tesla

Architecture

GCN 5.1

TSMC

Foundry

TSMC

55 nm

Process Size

7 nm

0.754 billion

Transistors

13.23 billion

260 mm²

Die Size

331 mm²

Graphics Features

11.1 (10_0)

DirectX

12 (12_1)

3.3

OpenGL

4.6

1.1

OpenCL

2.1

N/A

Vulkan

1.3

1.1

CUDA

-

4.0

Shader Model

6.7

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