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Gaming Performance Comparison

Recommended System Requirements
Game Radeon HD 7750 VTX3D 1GB DDR3 Edition Radeon 9800 Pro
Red Dead Redemption 2 386% 2460%
Cyberpunk 2077 568% 3417%
Doom Eternal 318% 2101%
Call of Duty: Modern Warfare 386% 2460%
Dragon Ball Z Kakarot 200% 1479%
Halo: Reach 55% 713%
Microsoft Flight Simulator 568% 3417%
Star Wars: Jedi - Fallen Order 568% 3417%
Grand Theft Auto VI 643% 3811%
Need For Speed Heat 386% 2460%

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 Pro.

The HD 7750 has a 420 MHz higher core clock speed and 24 more Texture Mapping Units than the Radeon 9800 Pro. This results in the HD 7750 providing 22.6 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 420 MHz higher core clock speed and 8 more Render Output Units than the Radeon 9800 Pro. This results in the HD 7750 providing 9.8 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 Pro, 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 Pro when running the latest games.

The HD 7750 has 896 MB more video memory than the Radeon 9800 Pro, 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 Radeon 9800 Pro has 19.2 GB/sec greater memory bandwidth than the HD 7750, which means that the memory performance of the Radeon 9800 Pro is slightly better than the HD 7750.

The Radeon HD 7750 VTX3D 1GB DDR3 Edition has 512 Shader Processing Units and the Radeon 9800 Pro has 8. However, the actual shader performance of the HD 7750 is 348 and the actual shader performance of the Radeon 9800 Pro is 2. 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 Pro.

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

The Radeon 9800 Pro requires 47 Watts to run but there is no entry for the HD 7750. We would recommend a PSU with at least 400 Watts for the HD 7750 and a PSU with at least 400 Watts for the Radeon 9800 Pro. 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 Speed800 MHzvs380 MHz
Boost Clock-vs-
ArchitectureGCN 1.0 Cape Verde PROR360
OC Potential Good vs -
Driver Support Good vs -
Release Date01 Oct 2012vs01 Mar 2003
GPU LinkGD LinkGD Link
Approved
Comparison

Resolution Performance

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

GPU Memory

Memory1024 MBvs128 MB
Memory Speed800 MHzvs700 MHz
Memory Bus128 Bitvs256 Bit
Memory TypeDDR3vsDDR2
Memory Bandwidth25.6GB/secvs44.8GB/sec
L2 Cache 512 KB green tick vs 0 KB
Delta Color Compression no vs no
Memory Performance 0% green tick vs green tick 0%
Comparison

GPU Display

Shader Processing Units512vs8
Actual Shader Performance17%vs0%
Technology28nmvs150nm
Texture Mapping Units32vs8
Texture Rate25.6 GTexel/svs3 GTexel/s
Render Output Units16vs8
Pixel Rate12.8 GPixel/svs3 GPixel/s
Comparison

GPU Outputs

Max Digital Resolution (WxH)4096x2160vs2048x1536
VGA Connections1vs1
DVI Connections1vs1
HDMI Connections1vs0
DisplayPort Connections-vs-
Comparison

GPU Power Requirements

Max Power-47 Watts
Recommended PSU400 Wattsvs400 Watts & 20 Amps

GPU Features

DirectX12.0vs9
Shader Model5.0vs2.0
Open GL4.4vs2.0
Open CL-vs-
Notebook GPUnono
SLI/Crossfireyesvsno
Dedicatedyesvsyes
Comparison

GPU Supporting Hardware

Recommended Processor--
Recommended RAM-2 GB
Maximum Recommended Gaming Resolution-1024x768

Gaming Performance Value

Performance Value

GPU Mini Review

Mini ReviewRadeon 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.
The 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.
Recommended CPU
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Possible GPU Upgrades
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GPU Variants
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