Select any two GPUs for comparison
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Gaming Performance Comparison

Recommended System Requirements
Game Radeon 9800 XT Radeon HD 7750 VTX3D 1GB DDR3 Edition
Red Dead Redemption 2 2332% 386%
Halo: Reach 673% 55%
Cyberpunk 2077 3241% 568%
Call of Duty: Modern Warfare 2332% 386%
Doom Eternal 1991% 318%
Microsoft Flight Simulator 3241% 568%
Grand Theft Auto VI 3616% 643%
Dragon Ball Z Kakarot 1400% 200%
Star Wars: Jedi - Fallen Order 3241% 568%
Need For Speed Heat 2332% 386%

In terms of overall gaming performance, the graphical capabilities of the AMD Radeon HD 7750 VTX3D 1GB DDR3 Edition are massively better than the AMD Radeon 9800 XT.

The HD 7750 has a 388 MHz higher core clock speed and 24 more Texture Mapping Units than the Radeon 9800 XT. This results in the HD 7750 providing 22.3 GTexel/s better texturing performance. This still holds weight but shader performance is generally more relevant, particularly since the HD 7750 supports up to DirectX 12.0.

The HD 7750 has a 388 MHz higher core clock speed and 8 more Render Output Units than the Radeon 9800 XT. This results in the HD 7750 providing 9.5 GPixel/s better pixeling performance. However, both GPUs support DirectX 9 or above, and pixeling performance is only really relevant when comparing older cards.

The HD 7750 was released over three years more recently than the Radeon 9800 XT, and so the HD 7750 is likely to have far better driver support, meaning it will be much more optimized and ultimately superior to the Radeon 9800 XT when running the latest games.

The HD 7750 has 768 MB more video memory than the Radeon 9800 XT, so is likely to be much better at displaying game textures at higher resolutions. This is supported by the fact that the HD 7750 also has superior memory performance overall.

The HD 7750 has 2.2 GB/sec greater memory bandwidth than the Radeon 9800 XT, which means that the memory performance of the HD 7750 is marginally better than the Radeon 9800 XT.

The Radeon 9800 XT has 8 Shader Processing Units and the Radeon HD 7750 VTX3D 1GB DDR3 Edition has 512. However, the actual shader performance of the Radeon 9800 XT is 2 and the actual shader performance of the HD 7750 is 348. The HD 7750 having 346 better shader performance and an altogether better performance when taking into account other relevant data means that the HD 7750 delivers a noticeably smoother and more efficient experience when processing graphical data than the Radeon 9800 XT.

The HD 7750 transistor size technology is 122 nm (nanometers) smaller than the Radeon 9800 XT. This means that the HD 7750 is expected to run massively cooler and achieve higher clock frequencies than the Radeon 9800 XT.

The Radeon 9800 XT requires 60 Watts to run but there is no entry for the Radeon HD 7750 VTX3D 1GB DDR3 Edition. We would recommend a PSU with at least 400 Watts for the Radeon 9800 XT and a PSU with at least 400 Watts for the HD 7750. The two GPUs have been recommended a PSU with the same amount of wattage. As such, there is no need to worry about which will more significantly affect your yearly electricity bills.

Game FPS Benchmarks On Ultra

GPU Architecture

Core Speed412 MHzvs800 MHz
Boost Clock-vs-
ArchitectureR360GCN 1.0 Cape Verde PRO
OC Potential Poor vs Good
Driver Support - vs Good
Release Date01 Oct 2003vs01 Oct 2012
GPU LinkGD LinkGD Link
Approved
Comparison

Resolution Performance

1366x768 - vs green tick
8.1
1600x900 - vs green tick
5.6
1920x1080 - vs green tick
4.6
2560x1440 - vs green tick
3
3840x2160 - vs green tick
2.1

GPU Memory

Memory256 MBvs1024 MB
Memory Speed730 MHzvs800 MHz
Memory Bus256 Bitvs128 Bit
Memory TypeDDRvsDDR3
Memory Bandwidth23.4GB/secvs25.6GB/sec
L2 Cache 0 KB vs green tick 512 KB
Delta Color Compression no vs no
Memory Performance 0% green tick vs green tick 0%
Comparison

GPU Display

Shader Processing Units8vs512
Actual Shader Performance0%vs17%
Technology150nmvs28nm
Texture Mapping Units8vs32
Texture Rate3.3 GTexel/svs25.6 GTexel/s
Render Output Units8vs16
Pixel Rate3.3 GPixel/svs12.8 GPixel/s
Comparison

GPU Outputs

Max Digital Resolution (WxH)2048x1536vs4096x2160
VGA Connections1vs1
DVI Connections1vs1
HDMI Connections0vs1
DisplayPort Connections0vs-
Comparison

GPU Power Requirements

Max Power60 Watts-
Recommended PSU400 Watts & 20 Ampsvs400 Watts

GPU Features

DirectX9vs12.0
Shader Model2.0vs5.0
Open GL2.0vs4.4
Open CL-vs-
Notebook GPUnono
SLI/Crossfirenovsyes
Dedicatedyesvsyes
Comparison

GPU Supporting Hardware

Recommended Processor--
Recommended RAM2 GB-
Maximum Recommended Gaming Resolution1024x768-

Gaming Performance Value

Performance Value

GPU Mini Review

Mini ReviewThe Radeon R300 (introduced August 2002) is the third generation of Radeon graphics chips from ATI Technologies. The line features 3D acceleration based upon Direct3D 9.0 and OpenGL 2.0, a major improvement in features and performance compared to the preceding Radeon R200 design. R300 was the first fully Direct3D 9-capable consumer graphics chip. The processors also include 2D GUI acceleration, video acceleration, and multiple display outputs. R300 refers to the development codename of the initially released GPU of the generation. R300 and its derivatives would form the basis for ATI's consumer and professional product lines for over 3 years.
The integrated graphics processor based upon R300 is called Xpress 200.
Radeon HD 7750 VTX3D 1GB DDR3 Edition is a special edition of the fast-middle-class Radeon HD 7750 1GB DDR3.
This version has no new features (when compared to the DDR3 version) and so it performs exactly like it.
Recommended CPU
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Possible GPU Upgrades
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GPU Variants
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