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Gaming Performance Comparison

Recommended System Requirements
Game Radeon HD 6850 Sapphire 1GB Edition Radeon HD 7750 VTX3D 1GB DDR3 Edition
Hitman 3 374% 568%
Cyberpunk 2077 265% 414%
Assassins Creed: Valhalla 233% 370%
Resident Evil 8 265% 414%
FIFA 21 84% 159%
Grand Theft Auto VI 413% 623%
Call of Duty: Black Ops Cold War 223% 355%
Genshin Impact 265% 414%
Far Cry 6 427% 643%
The Medium 355% 541%

In terms of overall gaming performance, the graphical capabilities of the AMD Radeon HD 6850 Sapphire 1GB Edition are significantly better than the AMD Radeon HD 7750 VTX3D 1GB DDR3 Edition.

The HD 7750 has a 25 MHz higher core clock speed than the HD 6850, but the HD 6850 has 16 more Texture Mapping Units than the HD 7750. As a result, the HD 6850 exhibits a 11.6 GTexel/s better Texture Fill Rate than the HD 7750. This still holds weight but shader performance is generally more relevant, particularly since both of these GPUs support at least DirectX 10.

The HD 7750 has a 25 MHz higher core clock speed than the HD 6850, but the HD 6850 has 16 more Render Output Units than the HD 7750. As a result, the HD 6850 exhibits a 12 GPixel/s better Pixel Fill Rate than the HD 7750. 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 a year more recently than the HD 6850, and so the HD 7750 is likely to have better driver support, meaning it will be more optimized for running the latest games when compared to the HD 6850.

The Radeon HD 6850 Sapphire 1GB Edition and the Radeon HD 7750 VTX3D 1GB DDR3 Edition have the same amount of video memory, but are likely to provide slightly different experiences when displaying game textures at high resolutions.

The HD 6850 has 102.4 GB/sec greater memory bandwidth than the HD 7750, which means that the memory performance of the HD 6850 is massively better than the HD 7750.

The Radeon HD 6850 Sapphire 1GB Edition has 960 Shader Processing Units and the Radeon HD 7750 VTX3D 1GB DDR3 Edition has 512. However, the actual shader performance of the HD 6850 is 372 and the actual shader performance of the HD 7750 is 348. The HD 6850 having 24 better shader performance and an altogether better performance when taking into account other relevant data means that the HD 6850 delivers a massively smoother and more efficient experience when processing graphical data than the HD 7750.

The HD 7750 transistor size technology is 12 nm (nanometers) smaller than the HD 6850. This means that the HD 7750 is expected to run slightly cooler and achieve higher clock frequencies than the HD 6850.

We would recommend a PSU with at least 500 Watts for the HD 6850 and a PSU with at least 400 Watts for the HD 7750. The HD 6850 has been recommended a PSU with 100 Watts more than the HD 7750. The difference is significant enough that the HD 6850 may have an adverse affect on your yearly electricity bills in comparison to the HD 7750.

Game FPS Benchmarks On Ultra

GPU Architecture

Core Speed775 MHzvs800 MHz
Boost Clock-vs-
ArchitectureTerascale 2 Barts ProGCN 1.0 Cape Verde PRO
OC Potential Fair vs Good
Driver Support Poor vs Good
Release Date01 Oct 2010vs01 Oct 2012
GPU LinkGD LinkGD Link
Approved
Comparison

Resolution Performance

1366x768 - vs green tick
8.1
1600x900
7
green tick vs
5.6
1920x1080
5.5
green tick vs
4.6
2560x1440
3.7
green tick vs
3
3840x2160 - vs green tick
2.1

GPU Memory

Memory1024 MBvs1024 MB
Memory Speed1000 MHzvs800 MHz
Memory Bus256 Bitvs128 Bit
Memory TypeGDDR5vsDDR3
Memory Bandwidth128GB/secvs25.6GB/sec
L2 Cache 512 KB green tick 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 Units960vs512
Actual Shader Performance18%vs17%
Technology40nmvs28nm
Texture Mapping Units48vs32
Texture Rate37.2 GTexel/svs25.6 GTexel/s
Render Output Units32vs16
Pixel Rate24.8 GPixel/svs12.8 GPixel/s
Comparison

GPU Outputs

Max Digital Resolution (WxH)2560x1600vs4096x2160
VGA Connections0vs1
DVI Connections2vs1
HDMI Connections1vs1
DisplayPort Connections-vs-
Comparison

GPU Power Requirements

Max Power--
Recommended PSU500 Wattsvs400 Watts

GPU Features

DirectX11.0vs12.0
Shader Model5.0vs5.0
Open GL4.3vs4.4
Open CL-vs-
Notebook GPUnono
SLI/Crossfireyesvsyes
Dedicatedyesvsyes
Comparison

GPU Supporting Hardware

Recommended ProcessorIntel Core i5-760 2.8GHz-
Recommended RAM8 GB-
Maximum Recommended Gaming Resolution1680x1050-

Gaming Performance Value

Performance Value

GPU Mini Review

Mini ReviewRadeon HD 6850 Sapphire 1GB Edition is a special edition of the Radeon HD 6850. See the page of the standard edition for more information about it.
There are no new features that affect Radeon HD 6850 Sapphire 1GB Edition's gaming performance directly and so its performance is exactly like the one the standard Radeon HD 6850 delivers.
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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