Select any two GPUs for comparison
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Gaming Performance Comparison

Recommended System Requirements
Game Radeon HD 7750 Crossfire GeForce GTX 680 Galaxy Edition
Cyberpunk 2077 183% 46%
Assassins Creed: Valhalla 158% 34%
Call of Duty: Black Ops Cold War 150% 29%
Grand Theft Auto VI 298% 105%
FIFA 21 43% 26%
Genshin Impact 183% 46%
Far Cry 6 309% 111%
Hitman 3 268% 90%
Watch Dogs Legion 173% 41%
World of Warcraft: Shadowlands 305% 109%

In terms of overall gaming performance, the graphical capabilities of the Nvidia GeForce GTX 680 Galaxy Edition are significantly better than the AMD Radeon HD 7750 Crossfire.

The GTX 680 has a 310 MHz higher core clock speed and 64 more Texture Mapping Units than the HD 7750. This results in the GTX 680 providing 90.9 GTexel/s better texturing performance. This still holds weight but shader performance is generally more relevant, particularly since both of these GPUs support at least DirectX 10.

The GTX 680 has a 310 MHz higher core clock speed than the HD 7750 and the same number of Render Output Units. This results in the GTX 680 providing 9.9 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 GTX 680 was released less than a year after the HD 7750, and so they are likely to have similar driver support for optimizing performance when running the latest games.

The GTX 680 has 2048 MB more video memory than the HD 7750, so is likely to be much better at displaying game textures at higher resolutions. This is supported by the fact that the GTX 680 also has superior memory performance overall.

The GTX 680 has 48.3 GB/sec greater memory bandwidth than the HD 7750, which means that the memory performance of the GTX 680 is noticeably better than the HD 7750.

The Radeon HD 7750 Crossfire has 1024 Shader Processing Units and the GeForce GTX 680 Galaxy Edition has 1536. However, the actual shader performance of the HD 7750 is 696 and the actual shader performance of the GTX 680 is 1806. The GTX 680 having 1110 better shader performance and an altogether better performance when taking into account other relevant data means that the GTX 680 delivers a massively smoother and more efficient experience when processing graphical data than the HD 7750.

The Radeon HD 7750 Crossfire requires 110 Watts to run and the GeForce GTX 680 Galaxy Edition requires 195 Watts. We would recommend a PSU with at least 500 Watts for the HD 7750 and a PSU with at least 550 Watts for the GTX 680. The GTX 680 requires 85 Watts more than the HD 7750 to run. The difference is significant enough that the GTX 680 may have an adverse affect on your yearly electricity bills in comparison to the HD 7750.

Game FPS Benchmarks On Ultra

GPU Architecture

Core Speed800 MHzvs1110 MHz
Boost Clock-vs1176 MHz
ArchitectureGCN 1.0 Cape Verde PRO (x2)Kepler GK104-400-A2
OC Potential Good vs Good
Driver Support Good vs Good
Release Date01 Feb 2012vs01 May 2012
GPU LinkGD LinkGD Link
Approved
Comparison

Resolution Performance

1366x768 - green tick vs green tick -
1600x900 - vs green tick
10
1920x1080
6.3
vs green tick
8.8
2560x1440 - vs green tick
6.4
3840x2160 - vs green tick
4.7

GPU Memory

Memory2048 MBvs4096 MB
Memory Speed1125 MHzvs1502 MHz
Memory Bus256 Bitvs256 Bit
Memory TypeGDDR5vsGDDR5
Memory Bandwidth144GB/secvs192.3GB/sec
L2 Cache 1024 KB green tick vs 512 KB
Delta Color Compression no vs no
Memory Performance 0% green tick vs green tick 0%
Comparison

GPU Display

Shader Processing Units1024vs1536
Actual Shader Performance33%vs87%
Technology28nmvs28nm
Texture Mapping Units64vs128
Texture Rate51.2 GTexel/svs142.1 GTexel/s
Render Output Units32vs32
Pixel Rate25.6 GPixel/svs35.5 GPixel/s
Comparison

GPU Outputs

Max Digital Resolution (WxH)4096x2160vs4096x2160
VGA Connections0vs0
DVI Connections0vs2
HDMI Connections0vs1
DisplayPort Connections-vs-
Comparison

GPU Power Requirements

Max Power110 Wattsvs195 Watts
Recommended PSU500 Watts & 42 Ampsvs550 Watts & 42 Amps

GPU Features

DirectX12.0vs12.0
Shader Model5.0vs5.0
Open GL4.4vs4.5
Open CL-vs-
Notebook GPUnono
SLI/Crossfirenovsyes
Dedicatedyesvsyes
Comparison

GPU Supporting Hardware

Recommended ProcessorIntel Core i3-3240 3.4GHzvsIntel Core i7-3770K 4-Core 3.5GHz
Recommended RAM8 GBvs8 GB
Maximum Recommended Gaming Resolution1600x900vs1920x1080

Gaming Performance Value

Performance Value

GPU Mini Review

Mini ReviewRadeon HD 7750 Crossfire is a solution of two Radeon HD 7750 put together using AMD'S Crossfire technology.
Check the page of Radeon HD 7750 to know more about its chip.
Crossfire 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, is up around 60% better a single Radeon HD 7750 performing by itself but at times (depending whether or not the 3D game supports crossfire or in the graphics driver) it performed worse than a single Radeon HD 7750. Expect this combination to draw up to 110 Watt though the average power consumption should be slightly lower.
Most demanding games will run at the highest settings.
GeForce GTX 680 Galaxy Edition is a Special Edition of the powerful GeForce GTX 680. See the standard version for more information about it.
Compared to the standard version, GeForce GTX 680 Galaxy Edition features an increased core-clock that went from 1006MHz to 1110MHz and the turbo boost from 1100MHz to 1176MHz. The amount of memory was also increased from 2GB to 4GB, proving useful if gaming at high resolutions and using many image improving techniques, though we consider this excessive.
Expect a 9% performance boost when compared to the standard card.
Recommended CPU
Possible GPU Upgrades
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GPU Variants
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