NVIDIA GeForce GT 640 (GK107 DDR3) Specifications


 

Overview
Card Status
Released
Manufacturer
NVIDIA
Release Date
5th June, 2012
Board Model
NVIDIA P2011
GPU
GPU Model
28nm GK107-300
Cores : TMUs : ROPs
384 : 32 : 16
Clocks
Base Clock
900 MHz
Memory Clock (Effective)
900 (1800) MHz
Computing Power (FP32)
691 GFLOPS
Memory
Memory Size
2048 MB DDR3
Memory Bus Width
128-bit
Memory Bandwidth
28.8 GB/s
Physical
Interface
PCI-Express 3.0 x16
Thermal Design Power
65 W


View full specs of NVIDIA GeForce GT 640 (GK107 DDR3) at VideoCardz.net →
ModelBase ClockBoost ClockMem Clock
COLORFUL GeForce GT 640 1GB (N640-103-N0H)~900 MHz~0 MHz~900 MHz
COLORFUL GeForce GT 640 2GB (N640-203-N0H)~900 MHz~0 MHz~900 MHz
EVGA GeForce GT 640 2GB DDR3 (02G-P4-2641)~900 MHz~0 MHz667 MHz
EVGA GeForce GT 640 2GB DDR3 (Dual Slot) (02G-P4-2643)~900 MHz~0 MHz~900 MHz
EVGA GeForce GT 640 2GB DDR3 (Single Slot) (02G-P4-2645)~900 MHz~0 MHz~900 MHz
EVGA GeForce GT 640 2GB DDR3 Superclocked (02G-P4-3645)927 MHz~0 MHz915 MHz
EVGA GeForce GT 640 4GB DDR3 (Dual Slot) (04G-P4-2649)~900 MHz~0 MHz~900 MHz
EVGA GeForce GT 640 4GB DDR3 (Single Slot) (04G-P4-2647)~900 MHz~0 MHz667 MHz
GALAXY GeForce GT 640 1GB GC (64TGF8HX6FTZ)950 MHz~0 MHz891 MHz
GALAXY GeForce GT 640 2GB GC (64TPF8HX6FTZ)950 MHz~0 MHz891 MHz
KFA2 GeForce GT 640 1GB~900 MHz~0 MHz~900 MHz
KUROUTOSHIKOU GeForce GT 640 1GB (GF-GT640-LE1GHD)~900 MHz~0 MHz~900 MHz
MANLI GeForce GT 640 2GB (M-NGT640/3R7HD)~900 MHz~0 MHz~900 MHz
MANLI GeForce GT 640 2GB (M-NGT640/3R8HD)~900 MHz~0 MHz~900 MHz
MSI GeForce GT 640 1GB (N640-1GD3)~900 MHz~0 MHz~900 MHz
MSI GeForce GT 640 1GB (N640GT-MD1GD3)~900 MHz~0 MHz667 MHz
MSI GeForce GT 640 1GB (N640GT-MD1GD3)~900 MHz~0 MHz667 MHz
MSI GeForce GT 640 1GB OC (N640GT-MD1GD3/OC)941 MHz~0 MHz667 MHz
MSI GeForce GT 640 2GB (N640GT-MD2GD3)~900 MHz~0 MHz~900 MHz
MSI GeForce GT 640 2GB (N640-2GD3)~900 MHz~0 MHz~900 MHz
MSI GeForce GT 640 2GB OC (N640GT-MD2GD3/OC)941 MHz~0 MHz~900 MHz
MSI GeForce GT 640 2GB V1 (N640-2GD3/V1)~900 MHz~0 MHz~900 MHz
MSI GeForce GT 640 4GB (N640-4GD3)~900 MHz~0 MHz~900 MHz
POINT OF VIEW GeForce GT 640 1GB (VGA-640-A1-1024)~900 MHz~0 MHz~900 MHz
POINT OF VIEW GeForce GT 640 1GB (VGA-640-A2-1024)~900 MHz~0 MHz~900 MHz
POINT OF VIEW GeForce GT 640 1GB (VGA-640-C1-1024)~900 MHz~0 MHz~900 MHz
POINT OF VIEW GeForce GT 640 2GB (VGA-640-A1-2048)~900 MHz~0 MHz~900 MHz
POINT OF VIEW GeForce GT 640 2GB (VGA-640-A2-2048)~900 MHz~0 MHz~900 MHz
POINT OF VIEW GeForce GT 640 2GB (VGA-640-C1-2048)~900 MHz~0 MHz~900 MHz
ZOTAC GeForce GT 640 1GB DDR3 (GT640-1GD3 MA)~900 MHz~0 MHz~900 MHz
ZOTAC GeForce GT 640 1GB DDR3 Synergy Edition (ZT-60205-10L)~900 MHz~0 MHz800 MHz
ZOTAC GeForce GT 640 2GB DDR3 (GT640-2GD3 MA)~900 MHz~0 MHz~900 MHz
ZOTAC GeForce GT 640 2GB DDR3 LP (ZT-60210-10L)~900 MHz~0 MHz800 MHz
ZOTAC GeForce GT 640 2GB DDR3 LP (ZT-60203-10L)~900 MHz~0 MHz891 MHz
ZOTAC GeForce GT 640 2GB DDR3 Synergy Edition (ZT-60206-10L)~900 MHz~0 MHz800 MHz
ZOTAC GeForce GT 640 2GB DDR3 ZONE Edition (ZT-60207-20L)~900 MHz~0 MHz800 MHz
ZOTAC GeForce GT 640 2GB DDR3 ZONE Edition (ZT-60204-20L)~900 MHz~0 MHz891 MHz



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