Home GPU Comparison NVIDIA GeForce GTX 660 OEM vs AMD FirePro W600

NVIDIA GeForce GTX 660 OEM vs AMD FirePro W600

We compared two Desktop platform GPUs: 1536MB VRAM GeForce GTX 660 OEM and 2GB VRAM FirePro W600 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 660 OEM 's Advantages
Boost Clock888MHz
Larger VRAM bandwidth (134.4GB/s vs 64.00GB/s)
640 additional rendering cores
AMD FirePro W600 's Advantages
More VRAM (2GB vs 1536GB)
Lower TDP (75W vs 130W)

Score

Benchmark

FP32 (float)
GeForce GTX 660 OEM +166%
2.046 TFLOPS
FirePro W600
0.768 TFLOPS
VS

Graphics Card

Aug 2012
Release Date
Jun 2012
GeForce 600
Generation
FirePro
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

823 MHz
Base Clock
-
888 MHz
Boost Clock
-
1400 MHz
Memory Clock
1000 MHz

Memory

1536MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
192bit
Memory Bus
128bit
134.4GB/s
Bandwidth
64.00GB/s

Render Config

-
Compute Units
8
-
-
-
1152
Shading Units
512
96
TMUs
32
24
ROPs
16
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
384 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

21.31 GPixel/s
Pixel Rate
12.00 GPixel/s
85.25 GTexel/s
Texture Rate
24.00 GTexel/s
-
-
-
2.046 TFLOPS
FP32 (float)
768.0 GFLOPS
85.25 GFLOPS
FP64 (double)
48.00 GFLOPS

Board Design

130W
TDP
75W
300 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
6x mini-DisplayPort 1.2
1x 6-pin
Power Connectors
None

Graphics Processor

GK104
GPU Name
Cape Verde
GK104-200-KD-A2
GPU Variant
Cape Verde PRO GL
Kepler
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
3.54 billion
Transistors
1.5 billion
294 mm²
Die Size
123 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.1
Vulkan
1.2
3.0
CUDA
-
5.1
Shader Model
5.1

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