GeForce GTS 450 vs Radeon RX 560 XT

VS

NVIDIA GeForce GTS 450

AMD Radeon RX 560 XT

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTS 450 and 4GB VRAM Radeon RX 560 XT 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 150W)

Radeon RX 560 XT Advantages

Released 8 years and 6 months late

Boost Clock1226MHz

More VRAM (4GB vs 1024GB)

Larger VRAM bandwidth (224.0GB/s vs 57.73GB/s)

1600 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTS 450

601

Radeon RX 560 XT +631%

4394

GeForce GTS 450

VS

Radeon RX 560 XT

Graphics Card

Sep 2010

Release Date

Mar 2019

GeForce 400

Generation

Polaris

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1074 MHz

-

Boost Clock

1226 MHz

902 MHz

Memory Clock

1750 MHz

Memory

1024MB

Memory Size

4GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

256bit

57.73GB/s

Bandwidth

224.0GB/s

Render Config

-

Compute Units

28

4

SM Count

-

192

Shading Units

1792

32

TMUs

112

16

ROPs

32

64 KB (per SM)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

2 MB

Theoretical Performance

6.264 GPixel/s

Pixel Rate

39.23 GPixel/s

25.06 GTexel/s

Texture Rate

137.3 GTexel/s

-

FP16 (half)

4.394 TFLOPS

601.3 GFLOPS

FP32 (float)

4.394 TFLOPS

50.11 GFLOPS

FP64 (double)

274.6 GFLOPS

Board Design

106W

TDP

150W

300 W

Suggested PSU

450 W

2x DVI
1x mini-HDMI 1.3a

Outputs

1x HDMI 2.0b
3x DisplayPort 1.4a

1x 6-pin

Power Connectors

1x 6-pin

Graphics Processor

GF106

GPU Name

Ellesmere

GF106-250-KA-A1

GPU Variant

Polaris 10 LE1

Fermi

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

40 nm

Process Size

14 nm

1.17 billion

Transistors

5.7 billion

238 mm²

Die Size

232 mm²

Graphics Features

12 (11_0)

DirectX

12 (12_0)

4.6

OpenGL

4.6

1.1

OpenCL

2.1

N/A

Vulkan

1.2

2.1

CUDA

-

5.1

Shader Model

6.4

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