GPU Comparison
GEFORCE
NVIDIA GeForce GTX 670MX
CORE STATE
GK104
VRAM
3 GB
CLOCK SPEED
601 MHz
TDP
75 W
BUS WIDTH
192 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2012
VS
GEFORCE
GeForce GTX 960M
CORE STATE
GM107
VRAM
4 GB
CLOCK SPEED
1176 MHz
TDP
75 W
BUS WIDTH
128 bit
ARCHITECTURE
Maxwell
PROCESS
28 nm
LAUNCH DATE
2015
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
GTX 670MX
GTX 960M
Core Specs
Shading Units
960
640
-33.3%
Shaders
960
640
-33.3%
TMUs
80
40
-50.0%
ROPs
24
16
-33.3%
Clocks
Base Clock
601 MHz
1097 MHz
Boost Clock
601 MHz
1176 MHz
Memory Clock
700 MHz
2.8 Gbps effective
1253 MHz
5 Gbps effective
Memory
Memory Size
3 GB
4 GB
VRAM (MB)
3,072
4,096
+33.3%
Memory Type
GDDR5
GDDR5
Memory Bus
192 bit
128 bit
Bandwidth
67.20 GB/s
80.19 GB/s
Cache
L1 Cache
16 KB (per SMX)
64 KB (per SMM)
L2 Cache
384 KB
2 MB
Performance
Pixel Rate
12.02 GPixel/s
18.82 GPixel/s
Texture Rate
48.08 GTexel/s
47.04 GTexel/s
FP32 (TFLOPS)
1,153.9 GFLOPS
1.505 TFLOPS
FP64 (TFLOPS)
48.08 GFLOPS (1:24)
47.04 GFLOPS (1:32)
Power
TDP
75 W
75 W
TDP (W)
75
75
0.0%
Power Connectors
None
None
Architecture
Architecture
Kepler
Maxwell
GPU Name
GK104
GM107
Generation
GeForce 600M
GeForce 900M
Process Size
28 nm
28 nm
Transistors
3,540 million
1,870 million
Die Size
294 mm²
148 mm²
Foundry
TSMC
TSMC
Density
12.0M / mm²
12.6M / 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
—
MXM Module
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
PCIe 3.0 x16
MXM-B (3.0)
Other
Production
End-of-life
End-of-life
Predecessor
GeForce 500M
GeForce 800M
Successor
GeForce 700M
GeForce 10 Mobile