Home GPU Comparison NVIDIA GeForce GTX 660 Ti vs AMD FirePro W5000 DVI

NVIDIA GeForce GTX 660 Ti vs AMD FirePro W5000 DVI

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 660 Ti and 2GB VRAM FirePro W5000 DVI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 660 Ti 's Advantages
Boost Clock980MHz
Larger VRAM bandwidth (144.2GB/s vs 102.4GB/s)
576 additional rendering cores
AMD FirePro W5000 DVI 's Advantages
Released 6 months late
Lower TDP (75W vs 150W)

Score

Benchmark

FP32 (float)
GeForce GTX 660 Ti +107%
2.634 TFLOPS
FirePro W5000 DVI
1.267 TFLOPS
VS

Graphics Card

Aug 2012
Release Date
Feb 2013
GeForce 600
Generation
FirePro
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

915 MHz
Base Clock
-
980 MHz
Boost Clock
-
1502 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
192bit
Memory Bus
256bit
144.2GB/s
Bandwidth
102.4GB/s

Render Config

-
SM Count
-
-
Compute Units
12
1344
Shading Units
768
112
TMUs
48
24
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
384 KB
L2 Cache
512 KB

Theoretical Performance

27.44 GPixel/s
Pixel Rate
26.40 GPixel/s
109.8 GTexel/s
Texture Rate
39.60 GTexel/s
-
FP16 (half)
-
2.634 TFLOPS
FP32 (float)
1267 GFLOPS
109.8 GFLOPS
FP64 (double)
79.20 GFLOPS

Graphics Processor

GK104
GPU Name
Pitcairn
GK104-300-KD-A2
GPU Variant
Pitcairn LE GL
Kepler
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
3.54 billion
Transistors
2.8 billion
294 mm²
Die Size
212 mm²

Board Design

150W
TDP
75W
450 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI
2x 6-pin
Power Connectors
None

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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