NVIDIA GeForce GTX 1660 Ti vs AMD Radeon HD 7950 Boost

VS

NVIDIA GeForce GTX 1660 Ti AMD Radeon HD 7950 Boost

We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX 1660 Ti and 3GB VRAM Radeon HD 7950 Boost to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1660 Ti 's Advantages

Released 6 years and 8 months late

Boost Clock has increased by 91% (1770MHz vs 925MHz)

More VRAM (6GB vs 3GB)

Larger VRAM bandwidth (288.0GB/s vs 240.0GB/s)

Lower TDP (120W vs 200W)

AMD Radeon HD 7950 Boost 's Advantages

256 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 1660 Ti +64%

5.437 TFLOPS

Radeon HD 7950 Boost

3.315 TFLOPS

GeForce GTX 1660 Ti

VS

Radeon HD 7950 Boost

Graphics Card

Feb 2019

Release Date

Jun 2012

GeForce 16

Generation

Southern Islands

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1500 MHz

Base Clock

850 MHz

1770 MHz

Boost Clock

925 MHz

1500 MHz

Memory Clock

1250 MHz

Memory

6GB

Memory Size

3GB

GDDR6

Memory Type

GDDR5

192bit

Memory Bus

384bit

288.0GB/s

Bandwidth

240.0GB/s

Render Config

24

SM Count

-

Compute Units

28

1536

Shading Units

1792

96

TMUs

112

48

ROPs

32

-

Tensor Cores

-

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

1536 KB

L2 Cache

768 KB

Theoretical Performance

84.96 GPixel/s

Pixel Rate

29.60 GPixel/s

169.9 GTexel/s

Texture Rate

103.6 GTexel/s

10.87 TFLOPS

FP16 (half)

-

5.437 TFLOPS

FP32 (float)

3.315 TFLOPS

169.9 GFLOPS

FP64 (double)

828.8 GFLOPS

Graphics Processor

TU116

GPU Name

Tahiti

TU116-400-A1

GPU Variant

Tahiti PRO2 (215-0821282)

Turing

Architecture

GCN 1.0

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

6.6 billion

Transistors

4.313 billion

284 mm²

Die Size

352 mm²

Board Design

120W

TDP

200W

300 W

Suggested PSU

550 W

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

Outputs

1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2

1x 8-pin

Power Connectors

2x 6-pin

Graphics Features

12 (12_1)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

1.2

1.3

Vulkan

1.2

7.5

CUDA

-

6.6

Shader Model

5.1

Related GPU Comparisons

1

AMD Radeon RX 6600 vs NVIDIA GeForce GTX 1660 Ti

2

NVIDIA GeForce RTX 4060 vs NVIDIA GeForce GTX 1660 Ti

3

NVIDIA GeForce RTX 3060 vs NVIDIA GeForce GTX 1660 Ti

4

NVIDIA GeForce GTX 1070 Ti vs NVIDIA GeForce GTX 1660 Ti

5

AMD Radeon RX 5600 XT vs NVIDIA GeForce GTX 1660 Ti

6

NVIDIA GeForce GTX 1080 Ti vs NVIDIA GeForce GTX 1660 Ti

7

NVIDIA GeForce GTX 1080 vs NVIDIA GeForce GTX 1660 Ti

8

NVIDIA GeForce GTX 1660 Ti vs NVIDIA GeForce GTX 295

9

NVIDIA GeForce GTX 1660 Ti vs NVIDIA GeForce 8400 SE

10

NVIDIA GeForce GTX 1660 Ti vs AMD Radeon HD 6670