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Gaming Performance Comparison

Recommended System Requirements
Game GeForce 9800M GT SLI Mobility Radeon X1400
Cyberpunk 2077 742% 6963%
Assassins Creed: Valhalla 670% 6359%
Call of Duty: Black Ops Cold War 645% 6150%
Watch Dogs Legion 712% 6713%
Godfall 1267% 11369%
FIFA 21 325% 3463%
Microsoft Flight Simulator 645% 6150%
Grand Theft Auto VI 1085% 9838%
World of Warcraft: Shadowlands 1107% 10025%
Genshin Impact 742% 6963%

In terms of overall gaming performance, the graphical capabilities of the Nvidia GeForce 9800M GT SLI are massively better than the AMD Mobility Radeon X1400.

The 9800M GT was released over a year more recently than the Mobility Radeon X1400, and so the 9800M GT is likely to have better driver support, meaning it will be more optimized for running the latest games when compared to the Mobility Radeon X1400.

The 9800M GT has 896 MB more video memory than the Mobility Radeon X1400, so is likely to be much better at displaying game textures at higher resolutions. This is supported by the fact that the 9800M GT also has superior memory performance overall.

The 9800M GT has 94.4 GB/sec greater memory bandwidth than the Mobility Radeon X1400, which means that the memory performance of the 9800M GT is massively better than the Mobility Radeon X1400.

The GeForce 9800M GT SLI has 192 Shader Processing Units and the Mobility Radeon X1400 has 2. However, the actual shader performance of the 9800M GT is 96 and the actual shader performance of the Mobility Radeon X1400 is 1. The 9800M GT having 95 better shader performance and an altogether better performance when taking into account other relevant data means that the 9800M GT delivers a massively smoother and more efficient experience when processing graphical data than the Mobility Radeon X1400.

The GeForce 9800M GT SLI requires 130 Watts to run but there is no entry for the Mobility Radeon X1400.

Game FPS Benchmarks On Ultra

GPU Architecture

Core Speed500 MHzvs445 MHz
Boost Clock-vs-
ArchitectureG92 (x2)RV515
OC Potential - vs -
Driver Support - vs -
Release Date01 Jul 2008vs19 Jan 2006
GPU LinkGD LinkGD Link

GPU Memory

Memory1024 MBvs128 MB
Memory Speed800 MHzvs250 MHz
Memory Bus512 Bitvs128 Bit
Memory TypeGDDR3vsDDR2
Memory Bandwidth102.4GB/secvs8GB/sec
L2 Cache 0 KB green tick vs -
Delta Color Compression no vs no
Memory Performance 0% green tick vs green tick 0%

GPU Display

Shader Processing Units192vs2
Actual Shader Performance5%vs0%
Texture Mapping Units-vs-
Texture Rate-vs-
Render Output Units-vs-
Pixel Rate-vs-

GPU Outputs

Max Digital Resolution (WxH)2560x1600vs2048x1536
VGA Connections0vs-
DVI Connections0vs-
HDMI Connections0vs-
DisplayPort Connections-vs-

GPU Power Requirements

Max Power130 Watts-
Recommended PSU--

GPU Features

Shader Model4.0vs3.0
Open GL2.1vs2.0
Open CL-vs-
Notebook GPUyesyes

GPU Supporting Hardware

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

Gaming Performance Value

Performance Value

GPU Mini Review

Mini ReviewGeForce 9800M GT SLI is a solution of two GeForce 9800M GT put together using NVIDIA'S SLI technology.
Check the page of GeForce 9800M GT to know more about its chip.
As usual, SLI relies a lot on proper driver support and may suffer from micro-stuttering in lower frame rates (below 30). Benchmarks indicate the performance is overall, up to X% better than a single GeForce 9800M GT performing by itself but at times (depending whether or not the 3D game supports SLI or in the graphics driver) it performed worse than a single GeForce 9800M GT.
A few demanding games will run at the highest settings with fluent frame rates (30+) but overall most games will require reduced settings to be played optimally.
ATI?s Mobility Radeon? X1400 provides best-in-class graphics performance for thin-and-light notebooks, delivering enhanced 3D gaming, high quality video playback, and longer battery life. Boost graphics performance with the dedicated 90-nanometer process Graphics Processing Unit (GPU) with an ultra-threaded 3D architecture, ring-bus memory controller, and a native 16x PCI Express? bus interface. Render lifelike 3D characters and scenes with any OpenGL? and DirectX? 9 game and enjoy astonishing effects with full DirectX? 9 Shader Model 3.0 support. With ATI?s Avivo?1 High-Definition video and display enhancements and ATI PowerPlay?2 6.0 advanced power management, Mobility Radeon X1400 creates a new performance threshold for mobile productivity and entertainment.
Recommended CPU
Possible GPU Upgrades
GPU Variants