NVIDIA GeForce GTX 660 vs ATI FirePro 2450 Multi View

VS

NVIDIA GeForce GTX 660 ATI FirePro 2450 Multi View

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 660 and 256MB VRAM FirePro 2450 Multi View to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 660 's Advantages

Released 3 years and 8 months late

Boost Clock1032MHz

Larger VRAM bandwidth (144.2GB/s vs 6.400GB/s)

920 additional rendering cores

ATI FirePro 2450 Multi View 's Advantages

Lower TDP (32W vs 140W)

Score

Benchmark

FP32 (float)

GeForce GTX 660 +6090%

1.981 TFLOPS

FirePro 2450 Multi View

0.032 TFLOPS

GeForce GTX 660

VS

FirePro 2450 Multi View

Graphics Card

Sep 2012

Release Date

Jan 2009

GeForce 600

Generation

FirePro Multi-View

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

980 MHz

Base Clock

-

1032 MHz

Boost Clock

-

1502 MHz

Memory Clock

400 MHz

Memory

2GB

Memory Size

256MB

GDDR5

Memory Type

DDR3

192bit

Memory Bus

64bit

144.2GB/s

Bandwidth

6.400GB/s

Render Config

-

SM Count

-

Compute Units

2

960

Shading Units

40

80

TMUs

4

24

ROPs

4

-

Tensor Cores

-

RT Cores

-

16 KB (per SMX)

L1 Cache

-

384 KB

L2 Cache

-

Theoretical Performance

20.64 GPixel/s

Pixel Rate

1.600 GPixel/s

82.56 GTexel/s

Texture Rate

1.600 GTexel/s

-

FP16 (half)

-

1.981 TFLOPS

FP32 (float)

32.00 GFLOPS

82.56 GFLOPS

FP64 (double)

-

Graphics Processor

GK106

GPU Name

RV620

GK106-400-A1

GPU Variant

RV620 PRO (215-0670006)

Kepler

Architecture

TeraScale

TSMC

Foundry

TSMC

28 nm

Process Size

55 nm

2.54 billion

Transistors

0.181 billion

221 mm²

Die Size

67 mm²

Board Design

140W

TDP

32W

300 W

Suggested PSU

200 W

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

Outputs

1x VHDCI

1x 6-pin

Power Connectors

None

Graphics Features

12 (11_0)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

N/A

1.1

Vulkan

N/A

3.0

CUDA

-

5.1

Shader Model

4.1

Related GPU Comparisons

1

NVIDIA GeForce GTX 1060 3 GB vs NVIDIA GeForce GTX 660

2

NVIDIA GeForce GTX 660 vs NVIDIA GeForce RTX 3060

3

NVIDIA GeForce GTX 750 vs NVIDIA GeForce GTX 660

4

NVIDIA GeForce GTX 660 vs NVIDIA GeForce GTX 1050

5

AMD Radeon RX 580 vs NVIDIA GeForce GTX 660

6

NVIDIA GeForce GT 1030 vs NVIDIA GeForce GTX 660

7

NVIDIA GeForce GTX 660 vs Intel Iris Xe Graphics 80EU Mobile

8

NVIDIA GeForce GTX 660 vs AMD Radeon RX 460 1024SP

9

NVIDIA GeForce GTX 660 vs ATI Radeon HD 5670

10

NVIDIA GeForce GTX 660 vs NVIDIA GeForce RTX 3060 GA104