GeForce GTS 450 vs Radeon Pro Vega II

VS

NVIDIA GeForce GTS 450

AMD Radeon Pro Vega II

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTS 450 and 32GB VRAM Radeon Pro Vega II to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

GeForce GTS 450 Advantages

Lower TDP (106W vs 475W)

Radeon Pro Vega II Advantages

Released 8 years and 9 months late

Boost Clock1720MHz

More VRAM (32GB vs 1024GB)

Larger VRAM bandwidth (825.3GB/s vs 57.73GB/s)

3904 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTS 450

601

Radeon Pro Vega II +2244%

14090

GeForce GTS 450

VS

Radeon Pro Vega II

Graphics Card

Sep 2010

Release Date

Jun 2019

GeForce 400

Generation

Radeon Pro Mac

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

Apple MPX

Clock Speeds

-

Base Clock

1574 MHz

-

Boost Clock

1720 MHz

902 MHz

Memory Clock

806 MHz

Memory

1024MB

Memory Size

32GB

GDDR5

Memory Type

HBM2

128bit

Memory Bus

4096bit

57.73GB/s

Bandwidth

825.3GB/s

Render Config

-

Compute Units

64

4

SM Count

-

192

Shading Units

4096

32

TMUs

256

16

ROPs

64

64 KB (per SM)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

4 MB

Theoretical Performance

6.264 GPixel/s

Pixel Rate

110.1 GPixel/s

25.06 GTexel/s

Texture Rate

440.3 GTexel/s

-

FP16 (half)

28.18 TFLOPS

601.3 GFLOPS

FP32 (float)

14.09 TFLOPS

50.11 GFLOPS

FP64 (double)

7.045 TFLOPS

Board Design

106W

TDP

475W

300 W

Suggested PSU

850 W

2x DVI
1x mini-HDMI 1.3a

Outputs

1x HDMI 2.0b
4x Thunderbolt

1x 6-pin

Power Connectors

None

Graphics Processor

GF106

GPU Name

Vega 20

GF106-250-KA-A1

GPU Variant

Vega 20 XT

Fermi

Architecture

GCN 5.1

TSMC

Foundry

TSMC

40 nm

Process Size

7 nm

1.17 billion

Transistors

13.23 billion

238 mm²

Die Size

331 mm²

Graphics Features

12 (11_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

1.1

OpenCL

2.1

N/A

Vulkan

1.3

2.1

CUDA

-

5.1

Shader Model

6.7

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