NVIDIA Quadro P2000 vs NVIDIA GeForce GTX 660
GPU Specs Compare
Graphics Card
Release Date
Feb 2017
Sep 2012
Generation
Quadro
GeForce 600
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1076 MHz
980 MHz
Boost Clock
1480 MHz
1032 MHz
Memory Clock
1752 MHz
1502 MHz
Memory
Memory Size
5GB
2GB
Memory Type
GDDR5
GDDR5
Memory Bus
160bit
192bit
Bandwidth
140.2GB/s
144.2GB/s
Render Config
SM Count
8
-
Shading Units
1024
960
TMUs
64
80
ROPs
40
24
L1 Cache
48 KB (per SM)
16 KB (per SMX)
L2 Cache
1280 KB
384 KB
Theoretical Performance
Pixel Rate
59.20 GPixel/s
20.64 GPixel/s
Texture Rate
94.72 GTexel/s
82.56 GTexel/s
FP16 (half)
47.36 GFLOPS
-
FP32 (float)
3.031 TFLOPS
1.981 TFLOPS
FP64 (double)
94.72 GFLOPS
82.56 GFLOPS
Graphics Processor
GPU Name
GP106
GK106
GPU Variant
GP106-875-A1
GK106-400-A1
Architecture
Pascal
Kepler
Foundry
TSMC
TSMC
Process Size
16 nm
28 nm
Transistors
4.4 billion
2.54 billion
Die Size
200 mm²
221 mm²
Board Design
TDP
75W
140W
Suggested PSU
250 W
300 W
Outputs
4x DisplayPort 1.4a
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
None
1x 6-pin
Graphics Features
DirectX
12 (12_1)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.1
CUDA
6.1
3.0
Shader Model
6.4
5.1
📊 Benchmark
3DMark Time Spy
2,973
1,194
3DMark Time Spy Extreme
1,350
260
OctaneBench
-
27
Blender
-
111