GeForce GT 420
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GeForce_GT_420
Release period
Release Period- Sep-2010
GeForce GT 420 Review
GeForce GT 420 is an entry-level GPU based on the 40nm Fermi architecture.
It's based on the Fermi GF108 Core and offers 48 Shader Processing Units, 4 TMUs and 4 ROPs, on 64-bit memory interface of standard DDR3. The central unit runs at 700MHz and the memory clock operates at 900MHz.
Compared to GeForce GT 430, it features half the amount of Shading Units and less TMUs. It also features half the memory bandwidth due to the 64-bit bus but the latter shouldn't reduce its performance significantly, under most circumstances.
Still, GeForce GT 420 is only suited for modest 3D games (high settings). Modern demanding games will have to be played at the lowest settings.
Source [Pip]
GeForce GT 420 Performance Specification
Core Speed
Architecture
Memory
Memory Speed
Memory Bus
Memory Type
Memory Bandwidth
L2 Cache
Technology
TMUs
Texture Rate
ROPs
Pixel Rate
Shader
Processing Units
Direct X
Shader
Open GL
Resolution (WxH)
Max Power
PSU
Power Connector
GPU Details
700 MHz
Fermi GF108-200-A1
2048 MB
900 MHz
128 Bit
DDR3
28.8GB/sec
256KB
40nm
4
3 GTexel/s
4
3 GPixel/s
48
DX 11
5.0
4.1
2560x1600
50 Watts
300 Watt & 22 Amps
None
Notebook GPU
SLI/Crossfire
Dedicated
Integrated
VGA Connection
DVI Connection
HDMI Connection
Best CPU Match
Best RAM Match
Best Screen Size
Release Price
GPU Upgrade
Approved
GD Value
GD RATING

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Nvidia
400 Series
GeForce GT 420
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CommandoRazor
22:07 Jan-17-2013
CommandoRazor's Rig
Saved at: Aug-12-2014
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CPU
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GFX
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RAM
8GB DDR3 1333MHz
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RES
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420 blaze it

0
maza90210
17:26 Nov-23-2012
maza90210's Rig
Saved at: Sep-08-2013
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CPU
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GFX
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RAM
2GB DDR2 667MHz
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RES
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it's like 8% better than mine --

0
diogon
21:32 Dec-22-2012
diogon's Rig
Saved at: Jul-19-2014
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CPU
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GFX
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RAM
8GB DDR3 1600MHz
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RES
1920 x 1080
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mine its 10% better

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GeForce GT 420 Extras
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