NVIDIA GeForce GTX 660 OEM vs NVIDIA Quadro K4200
GPU Specs Compare
Graphics Card
Release Date
Aug 2012
Jul 2014
Generation
GeForce 600
Quadro
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
823 MHz
771 MHz
Boost Clock
888 MHz
784 MHz
Memory Clock
1400 MHz
1350 MHz
Memory
Memory Size
1536MB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
192bit
256bit
Bandwidth
134.4GB/s
172.8GB/s
Render Config
Shading Units
1152
1344
TMUs
96
112
ROPs
24
32
L1 Cache
16 KB (per SMX)
16 KB (per SMX)
L2 Cache
384 KB
512 KB
Theoretical Performance
Pixel Rate
21.31 GPixel/s
21.95 GPixel/s
Texture Rate
85.25 GTexel/s
87.81 GTexel/s
FP32 (float)
2.046 TFLOPS
2.107 TFLOPS
FP64 (double)
85.25 GFLOPS
87.81 GFLOPS
Graphics Processor
GPU Name
GK104
GK104
GPU Variant
GK104-200-KD-A2
GK104-850-A2
Architecture
Kepler
Kepler
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
3.54 billion
3.54 billion
Die Size
294 mm²
294 mm²
Board Design
TDP
130W
108W
Suggested PSU
300 W
300 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
1x DVI2x 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
1.1
1.1
CUDA
3.0
3.0
Shader Model
5.1
5.1
📊 Benchmark
3DMark Time Spy
1,194
1,465
3DMark Time Spy Extreme
260
702