GeForce GTS 450 vs GeForce GTX 560 Ti

VS

NVIDIA GeForce GTS 450

NVIDIA GeForce GTX 560 Ti

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTS 450 and 1024MB VRAM GeForce GTX 560 Ti 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 170W)

GeForce GTX 560 Ti Advantages

Larger VRAM bandwidth (128.3GB/s vs 57.73GB/s)

192 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTS 450

601

GeForce GTX 560 Ti +110%

1263

GeForce GTS 450

VS

GeForce GTX 560 Ti

Graphics Card

Sep 2010

Release Date

Jan 2011

GeForce 400

Generation

GeForce 500

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

902 MHz

Memory Clock

1002 MHz

Memory

1024MB

Memory Size

1024MB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

256bit

57.73GB/s

Bandwidth

128.3GB/s

Render Config

4

SM Count

8

192

Shading Units

384

32

TMUs

64

16

ROPs

32

64 KB (per SM)

L1 Cache

64 KB (per SM)

256 KB

L2 Cache

512 KB

Theoretical Performance

6.264 GPixel/s

Pixel Rate

13.17 GPixel/s

25.06 GTexel/s

Texture Rate

52.67 GTexel/s

601.3 GFLOPS

FP32 (float)

1263 GFLOPS

50.11 GFLOPS

FP64 (double)

105.3 GFLOPS

Board Design

106W

TDP

170W

300 W

Suggested PSU

450 W

2x DVI
1x mini-HDMI 1.3a

Outputs

2x DVI
1x mini-HDMI 1.3a

1x 6-pin

Power Connectors

2x 6-pin

Graphics Processor

GF106

GPU Name

GF114

GF106-250-KA-A1

GPU Variant

GF114-400-A1

Fermi

Architecture

Fermi 2.0

TSMC

Foundry

TSMC

40 nm

Process Size

40 nm

1.17 billion

Transistors

1.95 billion

238 mm²

Die Size

332 mm²

Graphics Features

12 (11_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

1.1

OpenCL

1.1

N/A

Vulkan

N/A

2.1

CUDA

2.1

5.1

Shader Model

5.1

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