NVIDIA GeForce GTX 660 Rev. 2 vs NVIDIA Quadro P5000 Mobile
GPU · Specs Compare
Graphics Card
Release Date
Sep 2014
Jan 2017
Generation
GeForce 600
Quadro Mobile
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
MXM-B (3.0)
Clock Speeds
Base Clock
980 MHz
1278 MHz
Boost Clock
1032 MHz
1582 MHz
Memory Clock
1502 MHz
1502 MHz
Memory
Memory Size
2GB
16GB
Memory Type
GDDR5
GDDR5
Memory Bus
192bit
256bit
Bandwidth
144.2GB/s
192.3GB/s
Render Config
Shading Units
960
2048
TMUs
80
128
ROPs
24
64
L1 Cache
16 KB (per SMX)
48 KB (per SM)
L2 Cache
384 KB
2 MB
SM Count
—
16
Theoretical Performance
Pixel Rate
20.64 GPixel/s
101.2 GPixel/s
Texture Rate
82.56 GTexel/s
202.5 GTexel/s
FP32 (float)
1.981 TFLOPS
6.480 TFLOPS
FP64 (double)
82.56 GFLOPS
202.5 GFLOPS
FP16 (half)
—
101.2 GFLOPS
Graphics Processor
GPU Name
GK104
GP104
Architecture
Kepler
Pascal
Foundry
TSMC
TSMC
Process Size
28 nm
16 nm
Transistors
3.54 billion
7.2 billion
Die Size
294 mm²
314 mm²
GPU Variant
—
N17E-Q5-A1
Board Design
TDP
140W
100W
Suggested PSU
300 W
—
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
No outputs
Power Connectors
1x 6-pin
None
Graphics Features
DirectX
12 (11_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
1.3
CUDA
3.0
6.1
Shader Model
5.1
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.