GPU Comparison
GEFORCE
NVIDIA GeForce GTX 670M
CORE STATE
GF114
VRAM
1536 MB
CLOCK SPEED
—
TDP
75 W
BUS WIDTH
192 bit
ARCHITECTURE
Fermi 2.0
PROCESS
40 nm
LAUNCH DATE
2012
VS
GEFORCE
GeForce GTX 770M
CORE STATE
GK106
VRAM
3 GB
CLOCK SPEED
797 MHz
TDP
75 W
BUS WIDTH
192 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2013
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_metal
DETAILED SPECIFICATIONS
SPECIFICATION
GTX 670M
GTX 770M
Core Specs
Shading Units
336
960
+185.7%
Shaders
336
960
+185.7%
TMUs
56
80
+42.9%
ROPs
24
24
0.0%
SM Count
7
—
Clocks
Base Clock
—
706 MHz
Boost Clock
—
797 MHz
GPU Clock
598 MHz
—
Shader Clock
1196 MHz
—
Memory Clock
750 MHz
3 Gbps effective
1002 MHz
4 Gbps effective
Memory
Memory Size
1536 MB
3 GB
VRAM (MB)
1,536
3,072
+100.0%
Memory Type
GDDR5
GDDR5
Memory Bus
192 bit
192 bit
Bandwidth
72.00 GB/s
96.19 GB/s
Cache
L1 Cache
64 KB (per SM)
16 KB (per SMX)
L2 Cache
384 KB
384 KB
Performance
Pixel Rate
8.372 GPixel/s
15.94 GPixel/s
Texture Rate
33.49 GTexel/s
63.76 GTexel/s
FP32 (TFLOPS)
803.7 GFLOPS
1.530 TFLOPS
FP64 (TFLOPS)
66.98 GFLOPS (1:12)
63.76 GFLOPS (1:24)
Power
TDP
75 W
75 W
TDP (W)
75
75
0.0%
Power Connectors
None
None
Architecture
Architecture
Fermi 2.0
Kepler
GPU Name
GF114
GK106
Generation
GeForce 600M
GeForce 700M
Process Size
40 nm
28 nm
Transistors
1,950 million
2,540 million
Die Size
332 mm²
221 mm²
Foundry
TSMC
TSMC
Density
5.9M / mm²
11.5M / mm²
API Support
DirectX
12 (11_0)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
—
1.2.175
OpenCL
1.1
3.0
CUDA
2.1
3.0
Shader Model
5.1
6.5 (5.1)
Physical
Slot Width
MXM Module
MXM Module
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
MXM-B (3.0)
MXM-B (3.0)
Other
Production
End-of-life
End-of-life
Predecessor
GeForce 500M
GeForce 600M
Successor
GeForce 700M
GeForce 800M