Select any two GPUs for comparison
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Gaming Performance Comparison

Recommended System Requirements
Game GeForce 6600 LE Radeon X1270
Cyberpunk 2077 9639% 20641%
Call of Duty: Black Ops Cold War 10509% 22493%
Microsoft Flight Simulator 8596% 18419%
The Invincible 10422% 22307%
Watch Dogs Legion 9378% 20085%
eFootball PES 2021 4857% 10456%
Assassins Creed: Valhalla 12683% 27122%
Valorant 813% 1844%
Crysis Remastered 12378% 26474%
Mafia: Definitive Edition 13987% 29900%

In terms of overall gaming performance, the graphical capabilities of the Nvidia GeForce 6600 LE are massively better than the AMD Radeon X1270.

The Radeon X1270 was released over three years more recently than the GeForce 6600 LE, and so the Radeon X1270 is likely to have far better driver support, meaning it will be much more optimized and ultimately superior to the GeForce 6600 LE 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 GeForce 6600 LE has 128 MB more video memory than the Radeon X1270, so is likely to be slightly better at displaying game textures at higher resolutions. This is supported by the fact that the GeForce 6600 LE also has superior memory performance overall.

The GeForce 6600 LE has 3.2 GB/sec greater memory bandwidth than the Radeon X1270, which means that the memory performance of the GeForce 6600 LE is marginally better than the Radeon X1270.

The GeForce 6600 LE has 7 Shader Processing Units but the Radeon X1270 does not have an entry, so the two GPUs cannot be reliably compared in this area.

The Radeon X1270 requires 14 Watts to run but there is no entry for the GeForce 6600 LE.

Game FPS Benchmarks On Ultra

GPU Architecture

Core Speed300 MHzvs350 MHz
Boost Clock-vs-
ArchitectureNV43-
OC Potential - vs -
Driver Support - vs -
Release Date30 Jan 2004vs01 Feb 2007
GPU LinkGD LinkGD Link
Approved
Comparison

GPU Memory

Memory256 MBvsN/A
Memory Speed200 MHzvs-
Memory Bus128 Bitvs64 Bit
Memory TypeDDRvsDDR2
Memory Bandwidth3.2GB/secvs-
L2 Cache - vs -
Delta Color Compression no vs no
Memory Performance 0% green tick vs green tick 0%
Comparison

GPU Display

Shader Processing Units7vs-
Actual Shader Performance0%vs-
Technology-vs-
Texture Mapping Units-vs-
Texture Rate-vs-
Render Output Units-vs-
Pixel Rate-vs-
Comparison

GPU Outputs

Max Digital Resolution (WxH)2560x1600vs2048x1536
VGA Connections1vs-
DVI Connections1vs-
HDMI Connections0vs-
DisplayPort Connections-vs-
Comparison

GPU Power Requirements

Max Power-14 Watts
Recommended PSU--

GPU Features

DirectX9.0cvs9
Shader Model3.0vs2.0
Open GL1.5vs2.0
Open CL-vs-
Notebook GPUnono
SLI/Crossfireyesvsno
Dedicatedyesvsno
Comparison

GPU Supporting Hardware

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

Gaming Performance Value

Performance Value

GPU Mini Review

Mini ReviewSupercharge your gaming with the power of an NVIDIA GeForce 6600 GPU. The NVIDIA GeForce 6600 GPUs deliver best-in-class performance and advanced visual effects for next-generation games. The only GPU in its class with support for Microsoft DirectX 9.0 Shader Model 3.0 and with support for PCI Express, the GeForce 6600 delivers ultra-realistic effects, unmatched features, and rock-solid stability so you can play your game the way itís meant to be played.This GPU was intended to be an overclocked and tweaked Radeon Xpress 1200 but it was never released and it does not exist.
Recommended CPU
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Possible GPU Upgrades
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GPU Variants
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