NVIDIA GeForce GTX 1660 SUPER vs NVIDIA GeForce GTS 450 Rev. 2

VS

NVIDIA GeForce GTX 1660 SUPER NVIDIA GeForce GTS 450 Rev. 2

We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX 1660 SUPER 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 1660 SUPER 's Advantages

Released 8 years and 7 months late

Boost Clock1785MHz

More VRAM (6GB vs 1GB)

Larger VRAM bandwidth (336.0GB/s vs 57.73GB/s)

1216 additional rendering cores

NVIDIA GeForce GTS 450 Rev. 2 's Advantages

Lower TDP (106W vs 125W)

Score

Benchmark

FP32 (float)

GeForce GTX 1660 SUPER +736%

5.027 TFLOPS

GeForce GTS 450 Rev. 2

0.601 TFLOPS

GeForce GTX 1660 SUPER

VS

GeForce GTS 450 Rev. 2

Graphics Card

Oct 2019

Release Date

Mar 2011

GeForce 16

Generation

GeForce 400

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1530 MHz

Base Clock

-

1785 MHz

Boost Clock

-

1750 MHz

Memory Clock

902 MHz

Memory

6GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR5

192bit

Memory Bus

128bit

336.0GB/s

Bandwidth

57.73GB/s

Render Config

22

SM Count

4

-

Compute Units

-

1408

Shading Units

192

88

TMUs

32

48

ROPs

16

-

Tensor Cores

-

RT Cores

-

64 KB (per SM)

L1 Cache

64 KB (per SM)

1536 KB

L2 Cache

256 KB

Theoretical Performance

85.68 GPixel/s

Pixel Rate

6.264 GPixel/s

157.1 GTexel/s

Texture Rate

25.06 GTexel/s

10.05 TFLOPS

FP16 (half)

-

5.027 TFLOPS

FP32 (float)

601.3 GFLOPS

157.1 GFLOPS

FP64 (double)

50.11 GFLOPS

Graphics Processor

TU116

GPU Name

GF116

TU116-300-A1

GPU Variant

GF116-200-KA-A1

Turing

Architecture

Fermi 2.0

TSMC

Foundry

TSMC

12 nm

Process Size

40 nm

6.6 billion

Transistors

1.17 billion

284 mm²

Die Size

238 mm²

Board Design

125W

TDP

106W

300 W

Suggested PSU

300 W

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

Outputs

2x DVI 1x mini-HDMI 1.3a

1x 8-pin

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

7.5

CUDA

2.1

6.6

Shader Model

5.1

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