Select any two GPUs for comparison
VS

Gaming Performance Comparison

Recommended System Requirements
Game GeForce GTX 650 Ti DirectCU II OC 2GB Radeon HD 7750 Gigabyte 1GB OC Edition
Red Dead Redemption 2 235% 355%
Call of Duty: Modern Warfare 235% 355%
Zombieland: Double Tap - Road Trip 213% 325%
Cyberpunk 2077 360% 524%
Microsoft Flight Simulator 360% 524%
Borderlands 3 254% 380%
FIFA 20 79% 142%
The Outer Worlds 207% 316%
eFootball PES 2020 129% 210%
Ghost Recon Breakpoint 407% 588%

In terms of overall gaming performance, the graphical capabilities of the Nvidia GeForce GTX 650 Ti DirectCU II OC 2GB are significantly better than the AMD Radeon HD 7750 Gigabyte 1GB OC Edition.

The GTX 650 Ti has a 100 MHz higher core clock speed and 32 more Texture Mapping Units than the HD 7750. This results in the GTX 650 Ti providing 34.5 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 650 Ti has a 100 MHz higher core clock speed than the HD 7750 and the same number of Render Output Units. This results in the GTX 650 Ti providing 1.6 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 650 Ti 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 650 Ti has 1024 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 650 Ti also has superior memory performance overall.

The GTX 650 Ti has 14.4 GB/sec greater memory bandwidth than the HD 7750, which means that the memory performance of the GTX 650 Ti is slightly better than the HD 7750.

The GeForce GTX 650 Ti DirectCU II OC 2GB has 768 Shader Processing Units and the Radeon HD 7750 Gigabyte 1GB OC Edition has 512. However, the actual shader performance of the GTX 650 Ti is 753 and the actual shader performance of the HD 7750 is 383. The GTX 650 Ti having 370 better shader performance and an altogether better performance when taking into account other relevant data means that the GTX 650 Ti delivers a noticeably smoother and more efficient experience when processing graphical data than the HD 7750.

The GeForce GTX 650 Ti DirectCU II OC 2GB requires 150 Watts to run but there is no entry for the Radeon HD 7750 Gigabyte 1GB OC Edition. We would recommend a PSU with at least 400 Watts for the HD 7750, but we do not have a recommended PSU wattage for the GTX 650 Ti.

GPU Architecture

Core Speed980 MHzvs880 MHz
Boost Clock-vs-
ArchitectureKepler GK106-220-A1GCN 1.0 Cape Verde PRO
OC Potential Fair vs Fair
Driver Support Good vs Good
Release Date01 Oct 2012vs01 Feb 2012
GPU LinkGD LinkGD Link
Approved
Comparison

Resolution Performance

1366x768 - vs green tick
8.3
1600x900
7.1
green tick vs
5.8
1920x1080
5.6
green tick vs
4.8
2560x1440
3.8
green tick vs
3.2
3840x2160
2.4
green tick vs
2.1

GPU Memory

Memory2048 MBvs1024 MB
Memory Speed1350 MHzvs1125 MHz
Memory Bus128 Bitvs128 Bit
Memory TypeGDDR5vsGDDR5
Memory Bandwidth86.4GB/secvs72GB/sec
L2 Cache 256 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 Units768vs512
Actual Shader Performance36%vs18%
Technology28nmvs28nm
Texture Mapping Units64vs32
Texture Rate62.7 GTexel/svs28.2 GTexel/s
Render Output Units16vs16
Pixel Rate15.7 GPixel/svs14.1 GPixel/s
Comparison

GPU Outputs

Max Digital Resolution (WxH)4096x2160vs4096x2160
VGA Connections0vs1
DVI Connections2vs1
HDMI Connections1vs1
DisplayPort Connections-vs-
Comparison

GPU Power Requirements

Max Power150 Watts-
Recommended PSU-400 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 i5-3450 3.1GHzvsIntel Core i3-3240 3.4GHz
Recommended RAM8 GBvs8 GB
Maximum Recommended Gaming Resolution1600x900vs1600x900

Gaming Performance Value

Performance Value

GPU Mini Review

Mini ReviewGeForce GTX 650 Ti DirectCU II OC 2GB is a special edition of the fast-middle-class GeForce GTX 650 Ti.
This edition features a new and better cooling system called DirectCU II with that utilizes direct contact copper heatpipes so heat is dissipated efficiently, delivering a 20% cooler and vastly quieter performance than reference according to Asus and an increase in the central clock that went from 928MHz to 980MHz. The Memory clock was left untouched.
This edition performs better than the GeForce GTX 650 Ti DirectCU II OC 2GB because it's higher clocked and not because of the extra video memory.
Benchmarks indicate there's a 2.5% boost when compared to the reference GeForce GTX 650 Ti. Consumers will want to get the TOP version for superior performance.
Radeon HD 7750 Gigabyte 1GB OC Edition is a special edition of the fast-middle-class Radeon HD 7750 that features a new cooling system and overclocking out of the box in the core-clock of 80MHz and is now of 880MHz.
The performance boost is somewhat significant and benchmarks indicate a 6.75% performance boost when compared to the standard edition.
Recommended CPU
Possible GPU Upgrades
-
GPU Variants
-
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