NVIDIA GeForce GTX 660 OEM vs NVIDIA GeForce 9500 GT Rev. 2

VS

NVIDIA GeForce GTX 660 OEM NVIDIA GeForce 9500 GT Rev. 2

We compared two Desktop platform GPUs: 1536MB VRAM GeForce GTX 660 OEM and 512MB VRAM GeForce 9500 GT Rev. 2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 660 OEM 's Advantages

Released 4 years and 1 months late

Boost Clock888MHz

More VRAM (1536GB vs 512GB)

Larger VRAM bandwidth (134.4GB/s vs 28.80GB/s)

1120 additional rendering cores

NVIDIA GeForce 9500 GT Rev. 2 's Advantages

Lower TDP (50W vs 130W)

Score

Benchmark

FP32 (float)

GeForce GTX 660 OEM +2031%

2.046 TFLOPS

GeForce 9500 GT Rev. 2

0.096 TFLOPS

GeForce GTX 660 OEM

VS

GeForce 9500 GT Rev. 2

Graphics Card

Aug 2012

Release Date

Jul 2008

GeForce 600

Generation

GeForce 9

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

823 MHz

Base Clock

-

888 MHz

Boost Clock

-

1400 MHz

Memory Clock

900 MHz

Memory

1536MB

Memory Size

512MB

GDDR5

Memory Type

GDDR3

192bit

Memory Bus

128bit

134.4GB/s

Bandwidth

28.80GB/s

Render Config

-

SM Count

4

-

Compute Units

-

1152

Shading Units

32

96

TMUs

16

24

ROPs

8

-

Tensor Cores

-

RT Cores

-

16 KB (per SMX)

L1 Cache

-

384 KB

L2 Cache

32 KB

Theoretical Performance

21.31 GPixel/s

Pixel Rate

4.800 GPixel/s

85.25 GTexel/s

Texture Rate

9.600 GTexel/s

-

FP16 (half)

-

2.046 TFLOPS

FP32 (float)

96.00 GFLOPS

85.25 GFLOPS

FP64 (double)

-

Graphics Processor

GK104

GPU Name

G96B

GK104-200-KD-A2

GPU Variant

G96-309-B1

Kepler

Architecture

Tesla

TSMC

Foundry

UMC

28 nm

Process Size

65 nm

3.54 billion

Transistors

0.314 billion

294 mm²

Die Size

144 mm²

Board Design

130W

TDP

50W

300 W

Suggested PSU

250 W

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

Outputs

2x DVI 1x S-Video

1x 6-pin

Power Connectors

None

Graphics Features

12 (11_0)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

Vulkan

N/A

3.0

CUDA

1.1

5.1

Shader Model

4.0

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