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 MX230
CORE STATE
GP108
VRAM
2 GB
CLOCK SPEED
1531 MHz
TDP
10 W
BUS WIDTH
64 bit
ARCHITECTURE
Pascal
PROCESS
14 nm
LAUNCH DATE
2019
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
GTX 670M
MX230
Core Specs
Shading Units
336
256
-23.8%
Shaders
336
256
-23.8%
TMUs
56
16
-71.4%
ROPs
24
16
-33.3%
SM Count
7
2
-71.4%
Clocks
Base Clock
—
1519 MHz
Boost Clock
—
1531 MHz
GPU Clock
598 MHz
—
Shader Clock
1196 MHz
—
Memory Clock
750 MHz
3 Gbps effective
1502 MHz
6 Gbps effective
Memory
Memory Size
1536 MB
2 GB
VRAM (MB)
1,536
2,048
+33.3%
Memory Type
GDDR5
GDDR5
Memory Bus
192 bit
64 bit
Bandwidth
72.00 GB/s
48.06 GB/s
Cache
L1 Cache
64 KB (per SM)
48 KB (per SM)
L2 Cache
384 KB
512 KB
Performance
Pixel Rate
8.372 GPixel/s
24.50 GPixel/s
Texture Rate
33.49 GTexel/s
24.50 GTexel/s
FP32 (TFLOPS)
803.7 GFLOPS
783.9 GFLOPS
FP64 (TFLOPS)
66.98 GFLOPS (1:12)
24.50 GFLOPS (1:32)
FP16 (TFLOPS)
—
12.25 GFLOPS (1:64)
Power
TDP
75 W
10 W
TDP (W)
75
10
-86.7%
Power Connectors
None
None
Architecture
Architecture
Fermi 2.0
Pascal
GPU Name
GF114
GP108
Generation
GeForce 600M
GeForce MX
(2xx)
Process Size
40 nm
14 nm
Transistors
1,950 million
1,800 million
Die Size
332 mm²
74 mm²
Foundry
TSMC
Samsung
Density
5.9M / mm²
24.3M / mm²
API Support
DirectX
12 (11_0)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
—
1.4
OpenCL
1.1
3.0
CUDA
2.1
6.1
Shader Model
5.1
6.8
Physical
Slot Width
MXM Module
IGP
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
MXM-B (3.0)
PCIe 3.0 x4
Other
Production
End-of-life
End-of-life
Predecessor
GeForce 500M
—
Successor
GeForce 700M
—