NVIDIA GeForce GTX 660 Ti vs NVIDIA GeForce GTX 950 Low Power

VS

NVIDIA GeForce GTX 660 Ti

NVIDIA GeForce GTX 950 Low Power

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 660 Ti and 2GB VRAM GeForce GTX 950 Low Power to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 660 Ti 's Advantages

Larger VRAM bandwidth (144.2GB/s vs 105.8GB/s)

576 additional rendering cores

NVIDIA GeForce GTX 950 Low Power 's Advantages

Released 3 years and 7 months late

Boost Clock has increased by 21% (1190MHz vs 980MHz)

Lower TDP (75W vs 150W)

Score

Benchmark

FP32 (float)

GeForce GTX 660 Ti +44%

2.634 TFLOPS

GeForce GTX 950 Low Power

1.828 TFLOPS

Blender

GeForce GTX 660 Ti

146

GeForce GTX 950 Low Power +22%

179

OctaneBench

GeForce GTX 660 Ti

21

GeForce GTX 950 Low Power +109%

44

GeForce GTX 660 Ti

VS

GeForce GTX 950 Low Power

Graphics Card

Aug 2012

Release Date

Mar 2016

GeForce 600

Generation

GeForce 900

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

915 MHz

Base Clock

1026 MHz

980 MHz

Boost Clock

1190 MHz

1502 MHz

Memory Clock

1653 MHz

Memory

2GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

192bit

Memory Bus

128bit

144.2GB/s

Bandwidth

105.8GB/s

Render Config

-

1344

Shading Units

768

112

TMUs

48

24

ROPs

32

-

16 KB (per SMX)

L1 Cache

48 KB (per SMM)

384 KB

L2 Cache

1024 KB

-

Theoretical Performance

27.44 GPixel/s

Pixel Rate

38.08 GPixel/s

109.8 GTexel/s

Texture Rate

57.12 GTexel/s

-

2.634 TFLOPS

FP32 (float)

1.828 TFLOPS

109.8 GFLOPS

FP64 (double)

57.12 GFLOPS

Board Design

150W

TDP

75W

450 W

Suggested PSU

250 W

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

Outputs

1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a

2x 6-pin

Power Connectors

None

Graphics Processor

GK104

GPU Name

GM206

GK104-300-KD-A2

GPU Variant

GM206-251-A1

Kepler

Architecture

Maxwell 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

3.54 billion

Transistors

2.94 billion

294 mm²

Die Size

228 mm²

Graphics Features

12 (11_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.1

Vulkan

1.3

3.0

CUDA

5.2

5.1

Shader Model

6.4

Related GPU Comparisons

1

NVIDIA GeForce GTX 660 Ti vs NVIDIA GeForce RTX 5080

2

NVIDIA GeForce GTX 660 Ti vs AMD Radeon R9 290

3

NVIDIA GeForce GTX 660 Ti vs NVIDIA GeForce 315 OEM

4

NVIDIA GeForce GTX 660 Ti vs AMD Radeon HD 6230

5

NVIDIA GeForce GTX 660 Ti vs ATI Radeon X1050

6

NVIDIA GeForce GTX 660 Ti vs ATI Radeon HD 5970

7

NVIDIA GeForce GTX 660 Ti vs AMD Radeon HD 6770

8

NVIDIA GeForce GTX 660 Ti vs AMD FirePro W7000

9

NVIDIA GeForce GTX 660 Ti vs ATI Radeon HD 4830

10

NVIDIA GeForce GTX 660 Ti vs NVIDIA GeForce 8800 GS Mac Edition

Related News

1

AMD's Thunderous Strike: Ryzen 9 9950X3D Performance Scores Revealed for the First Time!

2

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

3

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

4

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

5

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

6

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

7

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

8

CXMT Reportedly Achieves 80% Yield in DDR5 Production

9

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

10

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market