Home GPU Comparison NVIDIA GeForce GTX 660 Rev. 2 vs NVIDIA Quadro FX 4000 SDI

NVIDIA GeForce GTX 660 Rev. 2 vs NVIDIA Quadro FX 4000 SDI

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 660 Rev. 2 and 256MB VRAM Quadro FX 4000 SDI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 660 Rev. 2 's Advantages
Released 10 years and 5 months late
Boost Clock1032MHz
More VRAM (2GB vs 256GB)
Larger VRAM bandwidth (144.2GB/s vs 32.00GB/s)
960 additional rendering cores
Lower TDP (140W vs 150W)

Score

VS

Graphics Card

Sep 2014
Release Date
Apr 2004
GeForce 600
Generation
Quadro FX Rankine
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

980 MHz
Base Clock
-
1032 MHz
Boost Clock
-
1502 MHz
Memory Clock
500 MHz

Memory

2GB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
192bit
Memory Bus
256bit
144.2GB/s
Bandwidth
32.00GB/s

Render Config

-
-
-
-
-
-
960
Shading Units
-
80
TMUs
12
24
ROPs
8
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
384 KB
L2 Cache
-
-
-
-

Theoretical Performance

20.64 GPixel/s
Pixel Rate
3.400 GPixel/s
82.56 GTexel/s
Texture Rate
5.100 GTexel/s
-
-
-
1.981 TFLOPS
FP32 (float)
-
82.56 GFLOPS
FP64 (double)
-

Board Design

140W
TDP
150W
300 W
Suggested PSU
450 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 4x SDI
1x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

GK104
GPU Name
NV41
-
GPU Variant
NV41 GL
Kepler
Architecture
Curie
TSMC
Foundry
TSMC
28 nm
Process Size
130 nm
3.54 billion
Transistors
0.19 billion
294 mm²
Die Size
225 mm²

Graphics Features

12 (11_0)
DirectX
9.0c (9_3)
4.6
OpenGL
2.0 (full) 2.1 (partial)
3.0
OpenCL
N/A
1.1
Vulkan
N/A
3.0
CUDA
-
5.1
Shader Model
3.0

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