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Gaming Performance Comparison

Recommended System Requirements
Game GeForce GT 730 v2 Gigabyte Rev 2.0 2GB Edition Radeon HD 6750 PowerColor 1GB Edition
Red Dead Redemption 2 569% 463%
Doom Eternal 475% 384%
Cyberpunk 2077 819% 674%
Call of Duty: Modern Warfare 569% 463%
Dragon Ball Z Kakarot 313% 247%
Microsoft Flight Simulator 819% 674%
Star Wars: Jedi - Fallen Order 819% 674%
Grand Theft Auto VI 922% 761%
Need For Speed Heat 569% 463%
Warcraft 3: Reforged 74% 78%

In terms of overall gaming performance, the graphical capabilities of the AMD Radeon HD 6750 PowerColor 1GB Edition are noticeably better than the Nvidia GeForce GT 730 v2 Gigabyte Rev 2.0 2GB Edition.

The GT 730 has a 202 MHz higher core clock speed than the HD 6750, but the HD 6750 has 20 more Texture Mapping Units than the GT 730. As a result, the HD 6750 exhibits a 10.8 GTexel/s better Texture Fill Rate than the GT 730. This still holds weight but shader performance is generally more relevant, particularly since both of these GPUs support at least DirectX 10.

The GT 730 has a 202 MHz higher core clock speed than the HD 6750, but the HD 6750 has 8 more Render Output Units than the GT 730. As a result, the HD 6750 exhibits a 4 GPixel/s better Pixel Fill Rate than the GT 730. However, both GPUs support DirectX 9 or above, and pixeling performance is only really relevant when comparing older cards.

The GT 730 was released over three years more recently than the HD 6750, and so the GT 730 is likely to have far better driver support, meaning it will be much more optimized and ultimately superior to the HD 6750 when running the latest games.

The GT 730 has 1024 MB more video memory than the HD 6750, so is likely to be much better at displaying game textures at higher resolutions. However, the overall memory performance is about the same.

The HD 6750 has 24 GB/sec greater memory bandwidth than the GT 730, which means that the memory performance of the HD 6750 is slightly better than the GT 730.

The GeForce GT 730 v2 Gigabyte Rev 2.0 2GB Edition has 384 Shader Processing Units and the Radeon HD 6750 PowerColor 1GB Edition has 720. However, the actual shader performance of the GT 730 is 346 and the actual shader performance of the HD 6750 is 252. The GT 730 having 94 better shader performance is not particularly notable, as altogether the HD 6750 performs better when taking into account other relevant data.

The GT 730 transistor size technology is 12 nm (nanometers) smaller than the HD 6750. This means that the GT 730 is expected to run slightly cooler and achieve higher clock frequencies than the HD 6750.

The GeForce GT 730 v2 Gigabyte Rev 2.0 2GB Edition requires 38 Watts to run and the Radeon HD 6750 PowerColor 1GB Edition requires 86 Watts. We would recommend a PSU with at least 300 Watts for the GT 730 and a PSU with at least 450 Watts for the HD 6750. The HD 6750 requires 48 Watts more than the GT 730 to run. The difference is significant enough that the HD 6750 may have a slight adverse affect on your yearly electricity bills in comparison to the GT 730.

Game FPS Benchmarks On Ultra

GPU Architecture

Core Speed902 MHzvs700 MHz
Boost Clock-vs-
ArchitectureKepler GK208-301-A1Terascale 2 Juniper PRO
OC Potential Fair vs Fair
Driver Support Good vs Poor
Release Date09 Dec 2014vs01 Apr 2011
GPU LinkGD LinkGD Link
Approved
Comparison

Resolution Performance

1366x768 - green tick vs green tick -
1600x900
5.1
vs green tick
5.5
1920x1080
3.7
vs green tick
4.2
2560x1440
2.5
vs green tick
2.7
3840x2160
1.8
green tick vs -

GPU Memory

Memory2048 MBvs1024 MB
Memory Speed1250 MHzvs1000 MHz
Memory Bus64 Bitvs128 Bit
Memory TypeGDDR5vsGDDR5
Memory Bandwidth40GB/secvs64GB/sec
L2 Cache 128 KB vs green tick 256 KB
Delta Color Compression no vs no
Memory Performance 0% green tick vs green tick 0%
Comparison

GPU Display

Shader Processing Units384vs720
Actual Shader Performance17%vs12%
Technology28nmvs40nm
Texture Mapping Units16vs36
Texture Rate14.4 GTexel/svs25.2 GTexel/s
Render Output Units8vs16
Pixel Rate7.2 GPixel/svs11.2 GPixel/s
Comparison

GPU Outputs

Max Digital Resolution (WxH)4096x2160vs2560x1600
VGA Connections1vs1
DVI Connections1vs1
HDMI Connections1vs1
DisplayPort Connections-vs-
Comparison

GPU Power Requirements

Max Power38 Wattsvs86 Watts
Recommended PSU300 Watts & 22 Ampsvs450 Watts & 30 Amps

GPU Features

DirectX12.0vs11.0
Shader Model5.0vs5.0
Open GL4.5vs4.3
Open CL-vs-
Notebook GPUnono
SLI/Crossfirenovsyes
Dedicatedyesvsyes
Comparison

GPU Supporting Hardware

Recommended ProcessorIntel Core i3-4130 3.4GHzvsIntel Core i3-530 2.9GHz
Recommended RAM8 GBvs4 GB
Maximum Recommended Gaming Resolution1366x768vs1600x900

Gaming Performance Value

Performance Value

GPU Mini Review

Mini ReviewOverview
GeForce GT 730 v2 Gigabyte Rev 2.0 2GB Edition is a special edition of NVIDIA's middle-class GeForce GT 730 v2, created by Gigabyte.

Overclock: Central Unit
The Central Unit remains clocked at the same speed.

Overclock: Memory Clock
The Operating Memory Clock remains the same while the Frame Buffer was doubled to 2GB: a gimmick which doesn't yield any performance boost and can be considered market to lure consumers into paying more for the same product.

Cooling Solution
The Cooling System has been replaced by Gigabyte's custom-designed 80 mm cooler, with air flow optimized cover and aluminum base. The cooler can dissipate heat effectively from the GPU while keeping the fan at lower speed and noise.

Performance
Without any overclocking out of the box, GeForce GT 730 v2 Gigabyte Rev 2.0 2GB Edition is as fast as the reference GeForce GT 730 v2.
Overview
Radeon HD 6750 PowerColor 1GB Edition is a special edition of AMD's fast-middle-class Radeon HD 6750, created by PowerColor. It doesn't have any new features. Read below to know more.

Overclock Out of The Box
The Clock Frequencies of both Central Unit and Operating Memory Clock Remain the Same.

Cooling Solution
The Cooling System remains the same.

Performance
Without Overclocking Out of The Box, Radeon HD 6750 PowerColor 1GB Edition is as fast as the reference Radeon HD 6750.
Recommended CPU
Possible GPU Upgrades
GPU Variants
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