NVIDIA Quadro K5000 Mac Edition vs NVIDIA GeForce GTX 660
GPU · Specs Compare
Graphics Card
Release Date
Aug 2012
Sep 2012
Generation
Quadro Kepler
GeForce 600
Type
Professional
Desktop
Bus Interface
PCIe 2.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
706 MHz
980 MHz
Boost Clock
706 MHz
1032 MHz
Memory Clock
1350 MHz
1502 MHz
Memory
Memory Size
4GB
2GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
192bit
Bandwidth
172.8GB/s
144.2GB/s
Render Config
Shading Units
1536
960
TMUs
128
80
ROPs
32
24
L1 Cache
16 KB (per SMX)
16 KB (per SMX)
L2 Cache
512 KB
384 KB
Theoretical Performance
Pixel Rate
22.59 GPixel/s
20.64 GPixel/s
Texture Rate
90.37 GTexel/s
82.56 GTexel/s
FP32 (float)
2.169 TFLOPS
1.981 TFLOPS
FP64 (double)
90.37 GFLOPS
82.56 GFLOPS
Graphics Processor
GPU Name
GK104
GK106
Architecture
Kepler
Kepler
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
3.54 billion
2.54 billion
Die Size
294 mm²
221 mm²
GPU Variant
—
GK106-400-A1
Board Design
TDP
122W
140W
Suggested PSU
300 W
300 W
Outputs
2x DVI2x DisplayPort 1.2
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
1x 6-pin
1x 6-pin
Graphics Features
DirectX
12 (11_0)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.2.175
1.1
CUDA
3.0
3.0
Shader Model
6.5 (5.1)
5.1
Benchmark
3DMark Time Spy
—
1,194
3DMark Time Spy Extreme
—
260
OctaneBench
—
27
Blender
—
111
▲ Specs Compare
Data sourced from official specifications and benchmark tests.