NVIDIA GeForce GTX 1060 5 GB vs NVIDIA GeForce GTX 660 OEM
GPU Specs Compare
Graphics Card
Release Date
Dec 2017
Aug 2012
Generation
GeForce 10
GeForce 600
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1506 MHz
823 MHz
Boost Clock
1709 MHz
888 MHz
Memory Clock
2002 MHz
1400 MHz
Memory
Memory Size
5GB
1536MB
Memory Type
GDDR5
GDDR5
Memory Bus
160bit
192bit
Bandwidth
160.2GB/s
134.4GB/s
Render Config
SM Count
10
-
Shading Units
1280
1152
TMUs
80
96
ROPs
40
24
L1 Cache
48 KB (per SM)
16 KB (per SMX)
L2 Cache
1280 KB
384 KB
Theoretical Performance
Pixel Rate
68.36 GPixel/s
21.31 GPixel/s
Texture Rate
136.7 GTexel/s
85.25 GTexel/s
FP16 (half)
68.36 GFLOPS
-
FP32 (float)
4.375 TFLOPS
2.046 TFLOPS
FP64 (double)
136.7 GFLOPS
85.25 GFLOPS
Graphics Processor
GPU Name
GP106
GK104
GPU Variant
GP106-350-K3-A1
GK104-200-KD-A2
Architecture
Pascal
Kepler
Foundry
TSMC
TSMC
Process Size
16 nm
28 nm
Transistors
4.4 billion
3.54 billion
Die Size
200 mm²
294 mm²
Board Design
TDP
120W
130W
Suggested PSU
300 W
300 W
Outputs
1x DVI1x HDMI 2.03x DisplayPort 1.4a
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
1x 6-pin
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
Blender
332
-
3DMark Time Spy
-
1,194
3DMark Time Spy Extreme
-
260