Menu
GeForce GT 640 OEM
Manufacturer:NVIDIA
Series:GeForce 600
Codename:GK107
Release date:2012. April 23.
Die count:1
Die size:118 mm2
Fab:28 nm
Transistors:1300 millions
Bus interface:PCI-E 3.0 x16
GeForce GT 640 OEM
Clock rates
Core clock:950 MHz
Shader clock:950 MHz
Memory clock:1250 MHz
Effective memory clock (DDR):
https://gamesystemrequirements.com/
10000 MHz
Memory
Memory size:2048, 1024 MB
Memory bus type:GDDR5
Memory bus width:128 bit
Memory bandwidth (maximum):80 GB/s
Core units
Unified shader units:384
Texture mapping units (TMU):32
Render output units (ROP):16
SMX/SMM count:2
Supported Technologies:
DirectX:11OpenGL:4.5
Pixel shader:5.0OpenCL:1.1
NVIDIA PhysX, NVIDIA Surround, NVIDIA® 3D Vision® Ready
Versions:- DDR3, 128 Bit Core Clock: 797 MHz
- DDR3, 192 bit Core Clock: 720 MHz, Memory size: 1.5 to 3 GB
Performance
Pixel fillrate:15.2 (GP/s)
Texture fillrate:30.4 (GT/s)
Single Precision (peak):729.6 GFLOPS
Thermal Design Power (TDP,Max):75 W
Performance
(Benchmark):
1 / 10
■□□□□□□□□□
Recommended CPUs:
Pentium G2030T
Pentium G632
Pentium G630
Phenom X4 9700
Pentium G645T
Athlon II X3 425
Pentium G620
Celeron G1610T
Core 2 Duo E8500
Core 2 Duo E8290
A4-6320
Phenom X4 9350e
Phenom X4 9600 BE
Phenom X4 9600
Celeron G550
Pentium G6951
Athlon X2 370K
Pentium G622
Celeron G1620T
Athlon II X3 420e
A6-6400K
A6-6420K
Phenom II X3 705e
Athlon II X3 415e
Athlon II X3 425e
Phenom X3 8850
Core 2 Duo E8400
Celeron G540
Phenom II X3 700e
A4-6300
Phenom X4 9500
A6-5400B
Core i5-750S
A4-7300
Phenom II X2 565
Athlon II X2 280
Pentium G630T
Celeron G530
A6-6400B
Phenom II X2 521
Celeron G550T
Phenom II X2 B59
A6-5400K
Pentium G6960
Post Comment
Please login to post a comment.
Comments
No comments have been posted. Be the first to comment!


Lite versions: