GPU Comparison
GEFORCE
NVIDIA GeForce GTX 660
CORE STATE
GK106
VRAM
2 GB
CLOCK SPEED
1032 MHz
TDP
140 W
BUS WIDTH
192 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2012
VS
GEFORCE
GeForce MX130
CORE STATE
GM108S
VRAM
2 GB
CLOCK SPEED
1189 MHz
TDP
30 W
BUS WIDTH
64 bit
ARCHITECTURE
Maxwell
PROCESS
28 nm
LAUNCH DATE
2017
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
GTX 660
MX130
Core Specs
Shading Units
960
384
-60.0%
Shaders
960
384
-60.0%
TMUs
80
24
-70.0%
ROPs
24
8
-66.7%
Clocks
Base Clock
980 MHz
1109 MHz
Boost Clock
1032 MHz
1189 MHz
Memory Clock
1502 MHz
6 Gbps effective
1253 MHz
5 Gbps effective
Memory
Memory Size
2 GB
2 GB
VRAM (MB)
2,048
2,048
0.0%
Memory Type
GDDR5
GDDR5
Memory Bus
192 bit
64 bit
Bandwidth
144.2 GB/s
40.10 GB/s
Cache
L1 Cache
16 KB (per SMX)
64 KB (per SMM)
L2 Cache
384 KB
1024 KB
Performance
Pixel Rate
20.64 GPixel/s
9.512 GPixel/s
Texture Rate
82.56 GTexel/s
28.54 GTexel/s
FP32 (TFLOPS)
1.981 TFLOPS
913.2 GFLOPS
FP64 (TFLOPS)
82.56 GFLOPS (1:24)
28.54 GFLOPS (1:32)
Power
TDP
140 W
30 W
TDP (W)
140
30
-78.6%
Suggested PSU
300 W
—
Power Connectors
1x 6-pin
None
Architecture
Architecture
Kepler
Maxwell
GPU Name
GK106
GM108S
Generation
GeForce 600
GeForce MX
(1xx)
Process Size
28 nm
28 nm
Transistors
2,540 million
1,020 million
Die Size
221 mm²
77 mm²
Foundry
TSMC
TSMC
Density
11.5M / mm²
13.2M / mm²
API Support
DirectX
12 (11_0)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.2.175
1.4
OpenCL
3.0
3.0
CUDA
3.0
5.0
Shader Model
6.5 (5.1)
6.7 (5.1)
Physical
Slot Width
Dual-slot
IGP
Length
241 mm
9.5 inches
—
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Portable Device Dependent
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x4
Other
Launch Price
229 USD
—
Production
End-of-life
End-of-life
Predecessor
GeForce 500
—
Successor
GeForce 700
—