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Gaming Performance Comparison

Recommended System Requirements
Game GeForce GTX 750 EVGA Superclocked 1GB Edition Radeon HD 7770 Sapphire GHz OC Edition
Cyberpunk 2077 296% 395%
eFootball PES 2020 97% 146%
Control 405% 531%
Call of Duty: Modern Warfare 296% 395%
Total War: Three Kingdoms 307% 408%
Borderlands 3 205% 280%
Grand Theft Auto VI 341% 451%
Red Dead Redemption 2 296% 395%
F1 2019 229% 311%
Doom Eternal 148% 210%

In terms of overall gaming performance, the graphical capabilities of the Nvidia GeForce GTX 750 EVGA Superclocked 1GB Edition are noticeably better than the AMD Radeon HD 7770 Sapphire GHz OC Edition.

The GTX 750 has a 65 MHz higher core clock speed than the HD 7770, but the HD 7770 has 8 more Texture Mapping Units than the GTX 750. As a result, the HD 7770 exhibits a 7.1 GTexel/s better Texture Fill Rate than the GTX 750. This still holds weight but shader performance is generally more relevant, particularly since both of these GPUs support at least DirectX 10.

The GTX 750 has a 65 MHz higher core clock speed than the HD 7770 and the same number of Render Output Units. This results in the GTX 750 providing 1 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 750 was released over a year more recently than the HD 7770, and so the GTX 750 is likely to have better driver support, meaning it will be more optimized for running the latest games when compared to the HD 7770.

The GeForce GTX 750 EVGA Superclocked 1GB Edition and the Radeon HD 7770 Sapphire GHz OC Edition have the same amount of video memory, but are likely to provide slightly different experiences when displaying game textures at high resolutions.

The GTX 750 has 0.2 GB/sec greater memory bandwidth than the HD 7770, which means that the memory performance of the GTX 750 is marginally better than the HD 7770.

The GeForce GTX 750 EVGA Superclocked 1GB Edition has 512 Shader Processing Units and the Radeon HD 7770 Sapphire GHz OC Edition has 640. However, the actual shader performance of the GTX 750 is 894 and the actual shader performance of the HD 7770 is 626. The GTX 750 having 268 better shader performance and an altogether better performance when taking into account other relevant data means that the GTX 750 delivers a marginally smoother and more efficient experience when processing graphical data than the HD 7770.

The GeForce GTX 750 EVGA Superclocked 1GB Edition requires 55 Watts to run and the Radeon HD 7770 Sapphire GHz OC Edition requires 80 Watts. We would recommend a PSU with at least 300 Watts for the GTX 750 and a PSU with at least 450 Watts for the HD 7770. The HD 7770 requires 25 Watts more than the GTX 750 to run. The difference is not significant enough for the HD 7770 to have a noticeably larger impact on your yearly electricity bills than the GTX 750.

Can I Run It

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GPU Architecture

Core Speed1215 MHzvs1150 MHz
Boost Clock1294 MHzvs-
ArchitectureMaxwell GM107-300-A2GCN 1.0 Cape Verde XT
OC Potential Good vs Poor
Driver Support Great vs Good
Release Date02 Mar 2014vs16 Feb 2012
GPU LinkGD LinkGD Link
Approved
Comparison

Resolution Performance

1366x768 - green tick vs green tick -
1600x900
7.9
green tick vs
7.1
1920x1080
6.1
green tick vs
5.4
2560x1440
4.3
green tick vs
3.8
3840x2160
2.6
green tick vs
2.4

GPU Memory

Memory1024 MBvs1024 MB
Memory Speed1253 MHzvs1250 MHz
Memory Bus128 Bitvs128 Bit
Memory TypeGDDR5vsGDDR5
Memory Bandwidth80.2GB/secvs80GB/sec
L2 Cache 2048 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 Units512vs640
Actual Shader Performance43%vs30%
Technology28nmvs28nm
Texture Mapping Units32vs40
Texture Rate38.9 GTexel/svs46 GTexel/s
Render Output Units16vs16
Pixel Rate19.4 GPixel/svs18.4 GPixel/s
Comparison

GPU Outputs

Max Digital Resolution (WxH)4096x2160vs4096x2160
VGA Connections0vs0
DVI Connections2vs1
HDMI Connections1vs1
DisplayPort Connections-vs-
Comparison

GPU Power Requirements

Max Power55 Wattsvs80 Watts
Recommended PSU300 Watts & 20 Ampsvs450 Watts

GPU Features

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

GPU Supporting Hardware

Recommended ProcessorIntel Core i3-4130 3.4GHzvsIntel Core i3-3240 3.4GHz
Recommended RAM8 GBvs8 GB
Maximum Recommended Gaming Resolution1600x900vs1600x900

Gaming Performance Value

Performance Value

GPU Mini Review

Mini ReviewGeForce GTX 750 EVGA Superclocked 1GB Edition is a special edition of the fast-middle-class GeForce GTX 750.
This edition comes with a custom cooling cooling solution which by itself will allow a slight performance boost, as GeForce GTX 750 benefits from the GPU Boost 2.0 technology.
Furthermore, it comes overclocked out of the box in the central unit that was raised from 1020MHz to 1215MHz, while the Turbo Boost is now of 1294MHz, instead of 1085MHz. The operating memory clock was left untouched.
Further overclocking can be achieved easily, as the GPU has great OC potential.
Benchmarks indicate its performance is around 6% better than the reference card.
Radeon HD 7770 Sapphire GHz OC Edition is a special edition of the fast-middle-class Radeon HD 7770. See the standard version for more information about it.
The differences include increased memory and core clocks, from 1125MHz to 1250MHz and from 1000MHz to 1150MHz, respectively. A new quiet and efficient cooling system is also available.
Benchmarks indicate a 9,5% performance boost when compared to the standard Radeon HD 7770.
Benchmarks indicate that the most demanding games (e.g. Metro 2033) will run at the highest settings but not at extreme resolutions (due to the limited memory size).
Recommended CPUAMD Phenom II X3 715
AMD Phenom II X3 720
Intel Pentium G840 2.8GHz
AMD Phenom 9550 Quad-Core
AMD Phenom 9500 Quad-Core
AMD Athlon II X4 645
Intel Core i3-4370T 3.3GHz
AMD FX-4170
AMD APU A8-6600K Quad-Core
Intel Core i3-3250 3.5GHz
Possible GPU UpgradesGeForce GTX 960 MSI Gaming 4GB Edition
GeForce GTX 960 Gainward Phantom 2GB Edition
GeForce GTX 960 Palit JetStream 2GB Edition
Radeon HD 8970 (OEM)
Radeon R7 260X Crossfire
Radeon R7 370 MSI Gaming 4GB Edition Crossfire
Radeon R9 380X XFX Double Dissipation Black OC 4GB Edition
Radeon R9 380X PowerColor PCS+ Myst. 4GB Edition
Radeon R9 380X Asus DirectCU II OC Strix Gaming 4GB Edition
Radeon R9 380X HIS IceQ X Turbo 4GB Edition
GPU Variants--

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