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GeForce GTX 670

General
ManufacturerNVIDIA
SeriesGeForce 600
GPU NameGK104
ArchitectureKepler
GenerationGeForce 600
Release DateMay 2012
Bus InterfacePCIe 3.0 x16
Process & Die
FoundryTSMC
Process Size28 nm
Transistors3,540 M
Transistor Density12,000 K/mm²
Die Size294 mm²
Chip PackageBGA-1745
Clock Speeds
Base Clock915 MHz
Boost Clock980 MHz
Memory
VRAM2 GB
Memory TypeGDDR5
Memory Clock1,502 MHz
Memory Bus256-bit
Bandwidth192.3 GB/s
Processing Units
Shading Units1,344
TMUs112
ROPs32
SMs0
Tensor Cores0
RT Cores0
Cache
L1 Cache16 KB
L2 Cache0.5 MB
Power & Thermals
TDP170 W
Suggested PSU450 W
Power Connectors2x 6-pin
Dimensions
Board Length241 mm
Board Width111 mm
Outputs
Display Connectors2x DVI, 1x HDMI 1.4a, 1x DisplayPort 1.2
API Support
DirectX11.0
OpenGL4.6
Vulkan1.2
OpenCL3.0
CUDA3.0
Shader Model5.1
Theoretical Performance
Pixel Rate27.44 GP/s
Texture Rate109.8 GT/s
FP32 (Single)2,634 GFLOPS
FP64 (Double)109.8 GFLOPS
External
TechPowerUpView →
Other GeForce 600 Models
GeForce 605 OEM
0.5 GB523 MHz25 W
GeForce 615 OEM
1 GB660 MHz49 W
GeForce GT 610
1 GB810 MHz29 W
GeForce GT 610 OEM
2 GB701 MHz29 W
GeForce GT 610 PCI
0.5 GB810 MHz29 W
GeForce GT 610 PCIe x1
0.5 GB810 MHz29 W
GeForce GT 620
1 GB700 MHz49 W
GeForce GT 620 OEM
0.5 GB810 MHz30 W
GeForce GT 625 OEM
1 GB874 MHz29 W
GeForce GT 630
1 GB810 MHz65 W
GeForce GT 630 OEM
1 GB875 MHz50 W
GeForce GT 630 Rev. 2
2 GB902 MHz25 W
GeForce GT 630 Rev. 2 PCIe x8
2 GB902 MHz25 W
GeForce GT 635 OEM
1 GB967 MHz35 W
GeForce GT 640
2 GB902 MHz65 W
GeForce GT 640 OEM
2 GB797 MHz50 W
GeForce GT 640 OEM Rebrand
1.5 GB720 MHz75 W
GeForce GT 640 Rev. 2
1 GB1046 MHz49 W
GeForce GT 645 OEM
1 GB776 MHz102 W
GeForce GTX 645 OEM
1 GB824 MHz65 W
GeForce GTX 650
1 GB1058 MHz65 W
GeForce GTX 650 Ti
1 GB928 MHz110 W
GeForce GTX 650 Ti Boost
2 GB1032 MHz134 W
GeForce GTX 650 Ti OEM
2 GB928 MHz110 W
GeForce GTX 660
2 GB1032 MHz140 W
GeForce GTX 660 OEM
1.5 GB888 MHz130 W
GeForce GTX 660 Rev. 2
2 GB1032 MHz140 W
GeForce GTX 660 Ti
2 GB980 MHz150 W
GeForce GTX 680
2 GB1058 MHz195 W
GeForce GTX 680 Mac Edition
2 GB1058 MHz195 W
GeForce GTX 690
2 GB1019 MHz300 W