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
Quadro M4000M
CORE STATE
GM204
VRAM
4 GB
CLOCK SPEED
1013 MHz
TDP
100 W
BUS WIDTH
256 bit
ARCHITECTURE
Maxwell 2.0
PROCESS
28 nm
LAUNCH DATE
2015
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
GTX 670MX
Quadro M4000M
Core Specs
Shading Units
960
1,280
+33.3%
Shaders
960
1,280
+33.3%
TMUs
80
80
0.0%
ROPs
24
64
+166.7%
Clocks
Base Clock
601 MHz
975 MHz
Boost Clock
601 MHz
1013 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
256 bit
Bandwidth
67.20 GB/s
160.4 GB/s
Cache
L1 Cache
16 KB (per SMX)
48 KB (per SMM)
L2 Cache
384 KB
2 MB
Performance
Pixel Rate
12.02 GPixel/s
64.83 GPixel/s
Texture Rate
48.08 GTexel/s
81.04 GTexel/s
FP32 (TFLOPS)
1,153.9 GFLOPS
2.593 TFLOPS
FP64 (TFLOPS)
48.08 GFLOPS (1:24)
81.04 GFLOPS (1:32)
Power
TDP
75 W
100 W
TDP (W)
75
100
+33.3%
Power Connectors
None
None
Architecture
Architecture
Kepler
Maxwell 2.0
GPU Name
GK104
GM204
Generation
GeForce 600M
Quadro Maxwell-M
(Mx000M)
Process Size
28 nm
28 nm
Transistors
3,540 million
5,200 million
Die Size
294 mm²
398 mm²
Foundry
TSMC
TSMC
Density
12.0M / mm²
13.1M / mm²
API Support
DirectX
12 (11_0)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.2.175
1.4
OpenCL
3.0
3.0
CUDA
3.0
5.2
Shader Model
6.5 (5.1)
6.8
Physical
Slot Width
—
MXM Module
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
GeForce 500M
Quadro Kepler-M
Successor
GeForce 700M
Quadro Pascal-M