NVIDIA GeForce GTX 1660 vs NVIDIA GeForce GTX 275

VS

NVIDIA GeForce GTX 1660

NVIDIA GeForce GTX 275

We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX 1660 and 896MB VRAM GeForce GTX 275 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1660 's Advantages

Released 10 years and 2 months late

Boost Clock1785MHz

More VRAM (6GB vs 896GB)

Larger VRAM bandwidth (192.1GB/s vs 127.0GB/s)

1168 additional rendering cores

Lower TDP (120W vs 219W)

Score

Benchmark

FP32 (float)

GeForce GTX 1660 +645%

5.027 TFLOPS

GeForce GTX 275

0.674 TFLOPS

GeForce GTX 1660

VS

GeForce GTX 275

Graphics Card

Mar 2019

Release Date

Jan 2009

GeForce 16

Generation

GeForce 200

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1530 MHz

Base Clock

-

1785 MHz

Boost Clock

-

2001 MHz

Memory Clock

1134 MHz

Memory

6GB

Memory Size

896MB

GDDR5

Memory Type

GDDR3

192bit

Memory Bus

448bit

192.1GB/s

Bandwidth

127.0GB/s

Render Config

-

22

SM Count

30

1408

Shading Units

240

88

TMUs

80

48

ROPs

28

-

64 KB (per SM)

L1 Cache

-

1536 KB

L2 Cache

224 KB

-

Theoretical Performance

85.68 GPixel/s

Pixel Rate

17.72 GPixel/s

157.1 GTexel/s

Texture Rate

50.64 GTexel/s

10.05 TFLOPS

FP16 (half)

-

5.027 TFLOPS

FP32 (float)

673.9 GFLOPS

157.1 GFLOPS

FP64 (double)

84.24 GFLOPS

Board Design

120W

TDP

219W

300 W

Suggested PSU

550 W

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

Outputs

2x DVI

1x 8-pin

Power Connectors

2x 6-pin

Graphics Processor

TU116

GPU Name

GT200B

TU116-300-A1

GPU Variant

G200-105-B3

Turing

Architecture

Tesla 2.0

TSMC

Foundry

TSMC

12 nm

Process Size

55 nm

6.6 billion

Transistors

1.4 billion

284 mm²

Die Size

470 mm²

Graphics Features

12 (12_1)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

7.5

CUDA

1.3

6.6

Shader Model

4.0

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