GPU Comparison
GEFORCE
NVIDIA CMP 40HX
CORE STATE
TU106
VRAM
8 GB
CLOCK SPEED
1650 MHz
TDP
185 W
BUS WIDTH
256 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2021
VS
GEFORCE
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
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
CMP 40HX
GTX 670MX
Core Specs
Shading Units
2,304
960
-58.3%
Shaders
2,304
960
-58.3%
TMUs
144
80
-44.4%
ROPs
64
24
-62.5%
SM Count
36
—
Clocks
Base Clock
1470 MHz
601 MHz
Boost Clock
1650 MHz
601 MHz
Memory Clock
1750 MHz
14 Gbps effective
700 MHz
2.8 Gbps effective
Memory
Memory Size
8 GB
3 GB
VRAM (MB)
8,192
3,072
-62.5%
Memory Type
GDDR6
GDDR5
Memory Bus
256 bit
192 bit
Bandwidth
448.0 GB/s
67.20 GB/s
Cache
L1 Cache
64 KB (per SM)
16 KB (per SMX)
L2 Cache
4 MB
384 KB
Performance
Pixel Rate
105.6 GPixel/s
12.02 GPixel/s
Texture Rate
237.6 GTexel/s
48.08 GTexel/s
FP32 (TFLOPS)
7.603 TFLOPS
1,153.9 GFLOPS
FP64 (TFLOPS)
237.6 GFLOPS (1:32)
48.08 GFLOPS (1:24)
FP16 (TFLOPS)
15.21 TFLOPS (2:1)
—
AI/RT
RT Cores
36
—
Tensor Cores
288
—
Power
TDP
185 W
75 W
TDP (W)
185
75
-59.5%
Suggested PSU
450 W
—
Power Connectors
1x 8-pin
None
Architecture
Architecture
Turing
Kepler
GPU Name
TU106
GK104
Generation
Mining GPUs
GeForce 600M
Process Size
12 nm
28 nm
Transistors
10,800 million
3,540 million
Die Size
445 mm²
294 mm²
Foundry
TSMC
TSMC
Density
24.3M / mm²
12.0M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.4
1.2.175
OpenCL
3.0
3.0
CUDA
7.5
3.0
Shader Model
6.8
6.5 (5.1)
Physical
Slot Width
Dual-slot
—
Length
229 mm
9 inches
—
Height
111 mm
4.4 inches
—
Outputs
No outputs
Portable Device Dependent
Bus Interface
PCIe 1.0 x4
PCIe 3.0 x16
Other
Launch Price
699 USD
—
Production
End-of-life
End-of-life
Predecessor
—
GeForce 500M
Successor
—
GeForce 700M