NVIDIA GeForce GTX 1050 Ti vs NVIDIA GeForce GTS 450 Rev. 2

VS

NVIDIA GeForce GTX 1050 Ti NVIDIA GeForce GTS 450 Rev. 2

We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 1050 Ti and 1024MB VRAM GeForce GTS 450 Rev. 2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1050 Ti 's Advantages

Released 5 years and 7 months late

Boost Clock1392MHz

More VRAM (4GB vs 1GB)

Larger VRAM bandwidth (112.1GB/s vs 57.73GB/s)

576 additional rendering cores

Lower TDP (75W vs 106W)

Score

Benchmark

FP32 (float)

GeForce GTX 1050 Ti +255%

2.138 TFLOPS

GeForce GTS 450 Rev. 2

0.601 TFLOPS

GeForce GTX 1050 Ti

VS

GeForce GTS 450 Rev. 2

Graphics Card

Oct 2016

Release Date

Mar 2011

GeForce 10

Generation

GeForce 400

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1291 MHz

Base Clock

-

1392 MHz

Boost Clock

-

1752 MHz

Memory Clock

902 MHz

Memory

4GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

128bit

112.1GB/s

Bandwidth

57.73GB/s

Render Config

6

SM Count

4

-

Compute Units

-

768

Shading Units

192

48

TMUs

32

ROPs

16

-

Tensor Cores

-

RT Cores

-

48 KB (per SM)

L1 Cache

64 KB (per SM)

1024 KB

L2 Cache

256 KB

Theoretical Performance

44.54 GPixel/s

Pixel Rate

6.264 GPixel/s

66.82 GTexel/s

Texture Rate

25.06 GTexel/s

33.41 GFLOPS

FP16 (half)

-

2.138 TFLOPS

FP32 (float)

601.3 GFLOPS

66.82 GFLOPS

FP64 (double)

50.11 GFLOPS

Graphics Processor

GP107

GPU Name

GF116

GP107-400-A1

GPU Variant

GF116-200-KA-A1

Pascal

Architecture

Fermi 2.0

Samsung

Foundry

TSMC

14 nm

Process Size

40 nm

3.3 billion

Transistors

1.17 billion

132 mm²

Die Size

238 mm²

Board Design

75W

TDP

106W

250 W

Suggested PSU

300 W

1x DVI 1x HDMI 2.0 1x DisplayPort 1.4a

Outputs

2x DVI 1x mini-HDMI 1.3a

None

Power Connectors

1x 6-pin

Graphics Features

12 (12_1)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

1.1

1.3

Vulkan

N/A

6.1

CUDA

2.1

6.4

Shader Model

5.1

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