Select any two GPUs for comparison
VS

Gaming Performance Comparison

Recommended System Requirements
Game GeForce4 Go 420 GeForce 8200M G
Red Dead Redemption 2 12638% 14761%
Cyberpunk 2077 17400% 20317%
Dragon Ball Z Kakarot 7757% 9067%
Microsoft Flight Simulator 17400% 20317%
Call of Duty: Modern Warfare 12638% 14761%
Doom Eternal 10852% 12678%
FIFA 20 6686% 7817%
Grand Theft Auto VI 19364% 22608%
Need For Speed Heat 12638% 14761%
Halo: Reach 3948% 4622%

In terms of overall gaming performance, the graphical capabilities of the Nvidia GeForce4 Go 420 are very slightly better than the Nvidia GeForce 8200M G.

The GeForce 8200M G was released over three years more recently than the GeForce4 Go 420, and so the GeForce 8200M G is likely to have far better driver support, meaning it will be much more optimized and ultimately superior to the GeForce4 Go 420 when running the latest games.

Both GPUs exhibit very poor performance, so rather than upgrading from one to the other you should consider looking at more powerful GPUs. Neither of these will be able to run the latest games in any playable way.

The GeForce4 Go 420 has 32 MB video memory, but the GeForce 8200M G does not have an entry, so the two GPUs cannot be reliably compared in this area.

The GeForce4 Go 420 has 2 Shader Processing Units and the GeForce 8200M G has 8. However, the actual shader performance of the GeForce4 Go 420 is 0 and the actual shader performance of the GeForce 8200M G is 3. The GeForce 8200M G having 3 better shader performance is not particularly notable, as altogether the GeForce4 Go 420 performs better when taking into account other relevant data.

Game FPS Benchmarks On Ultra

GPU Architecture

Core Speed200 MHzvs400 MHz
Boost Clock-vs-
ArchitectureNV17M-
OC Potential - vs -
Driver Support - vs -
Release Date06 Feb 2002vs01 Jun 2008
GPU LinkGD LinkGD Link
Approved
Comparison

GPU Memory

Memory32 MBvsN/A
Memory Speed200 MHzvs-
Memory Bus32 Bitvs128 Bit
Memory TypeDDRvs-
Memory Bandwidth800MB/secvs-
L2 Cache - vs -
Delta Color Compression no vs no
Memory Performance 0% green tick vs green tick 0%
Comparison

GPU Display

Shader Processing Units2vs8
Actual Shader Performance-vs0%
Technology-vs-
Texture Mapping Units-vs-
Texture Rate-vs-
Render Output Units-vs-
Pixel Rate-vs-
Comparison

GPU Outputs

Max Digital Resolution (WxH)-vs2560x1600
VGA Connections0vs1
DVI Connections0vs1
HDMI Connections0vs1
DisplayPort Connections-vs-
Comparison

GPU Power Requirements

Max Power--
Recommended PSU--

GPU Features

DirectX7.0vs10
Shader Model-vs4.0
Open GL1.2vs2.1
Open CL-vs-
Notebook GPUyesyes
SLI/Crossfirenovsno
Dedicatedyesvsno
Comparison

GPU Supporting Hardware

Recommended Processor--
Recommended RAM--
Maximum Recommended Gaming Resolution--

Gaming Performance Value

Performance Value

GPU Mini Review

Mini ReviewGeForce4 Go 420 is an entry-middle-class GPU part of the GeForce4 Go Series released by in 2002.
It's based on the architecture "NV17M", same used on the desktop 'GeForce4 MX440' but slower due to the lower clock frequencies and the cheaper Memory Bus .
The performance is very limited, so today's games are unplayable.
GeForce 8400M GT is an on-board GPU part of the 8000M Series released by NVIDIA, in 2007.
Only less demanding games can be played smoothly.
Recommended CPU
-
-
Possible GPU Upgrades
N/A
N/A
GPU Variants
-
-

Title

Body