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Gaming Performance Comparison

Recommended System Requirements
Game Radeon HD 4670 1GB GeForce GT 730 v3 Gigabyte 2GB Edition
Cyberpunk 2077 842% 1156%
Hitman 3 1125% 1533%
Assassins Creed: Valhalla 761% 1048%
Resident Evil 8 842% 1156%
FIFA 21 375% 533%
Grand Theft Auto VI 1225% 1667%
Call of Duty: Black Ops Cold War 733% 1011%
Genshin Impact 842% 1156%
The Medium 1075% 1467%
Far Cry 6 1263% 1717%

In terms of overall gaming performance, the graphical capabilities of the AMD Radeon HD 4670 1GB are noticeably better than the Nvidia GeForce GT 730 v3 Gigabyte 2GB Edition.

The HD 4670 has a 50 MHz higher core clock speed and 16 more Texture Mapping Units than the GT 730. This results in the HD 4670 providing 12.8 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 HD 4670 has a 50 MHz higher core clock speed and 4 more Render Output Units than the GT 730. This results in the HD 4670 providing 3.2 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 GT 730 was released over three years more recently than the HD 4670, 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 4670 when running the latest games.

The GT 730 has 1024 MB more video memory than the HD 4670, so is likely to be much better at displaying game textures at higher resolutions. This is supported by the fact that the GT 730 also has superior memory performance overall.

The GT 730 has 3.2 GB/sec greater memory bandwidth than the HD 4670, which means that the memory performance of the GT 730 is marginally better than the HD 4670.

The Radeon HD 4670 1GB has 320 Shader Processing Units and the GeForce GT 730 v3 Gigabyte 2GB Edition has 96. However, the actual shader performance of the HD 4670 is 168 and the actual shader performance of the GT 730 is 134. The HD 4670 having 34 better shader performance and an altogether better performance when taking into account other relevant data means that the HD 4670 delivers a marginally smoother and more efficient experience when processing graphical data than the GT 730.

The GT 730 transistor size technology is 15 nm (nanometers) smaller than the HD 4670. This means that the GT 730 is expected to run slightly cooler and achieve higher clock frequencies than the HD 4670.

The Radeon HD 4670 1GB requires 59 Watts to run and the GeForce GT 730 v3 Gigabyte 2GB Edition requires 49 Watts. We would recommend a PSU with at least 400 Watts for the HD 4670 and a PSU with at least 300 Watts for the GT 730. The HD 4670 requires 10 Watts more than the GT 730 to run. The difference is not significant enough for the HD 4670 to have a noticeably larger impact on your yearly electricity bills than the GT 730.

Game FPS Benchmarks On Ultra

GPU Architecture

Core Speed750 MHzvs700 MHz
Boost Clock-vs-
ArchitectureR700 RV730 XTFermi GF108-400-A1
OC Potential Poor vs Good
Driver Support Poor vs Poor
Release Date10 Sep 2008vs18 Jun 2014
GPU LinkGD LinkGD Link

Resolution Performance

1366x768 - vs green tick
green tick vs
green tick vs
green tick vs
green tick vs -

GPU Memory

Memory1024 MBvs2048 MB
Memory Speed800 MHzvs900 MHz
Memory Bus128 Bitvs128 Bit
Memory TypeGDDR3vsDDR3
Memory Bandwidth25.6GB/secvs28.8GB/sec
L2 Cache 0 KB vs green tick 256 KB
Delta Color Compression no vs no
Memory Performance 0% green tick vs green tick 0%

GPU Display

Shader Processing Units320vs96
Actual Shader Performance8%vs6%
Texture Mapping Units32vs16
Texture Rate24 GTexel/svs11.2 GTexel/s
Render Output Units8vs4
Pixel Rate6 GPixel/svs2.8 GPixel/s

GPU Outputs

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

GPU Power Requirements

Max Power59 Wattsvs49 Watts
Recommended PSU400 Watts & 29 Ampsvs300 Watts & 18 Amps

GPU Features

Shader Model4.1vs5.0
Open GL3.3vs4.5
Open CL-vs-
Notebook GPUnono

GPU Supporting Hardware

Recommended ProcessorIntel Core 2 Duo E8400 3.0GHzvsIntel Pentium G3220 3.0GHz
Recommended RAM4 GBvs4 GB
Maximum Recommended Gaming Resolution1366x768vs1366x768

Gaming Performance Value

Performance Value

GPU Mini Review

Mini ReviewOverview
Radeon HD 4670 1GB is a Fast-Middle-Class Graphics Card based on the R700 Architecture.

R700 was AMD's Second Unified Shader Architecture.

It equips a GPU Codenamed RV730 XT which has 4 Compute Units activated and thus offers 320 Shader Processing Units, 32 TMUs and 8 ROPs. The Central Unit is clocked at 750MHz.

The GPU accesses a 1GB frame buffer of GDDR3, through a 128-bit memory interface. The size of the frame buffer is adequate. The Memory Clock Operates at 800MHz.

DirectX 10.1 Support (10.0 Hardware Default) and support for Crossfire.

Power Consumption
With a rated board TDP of 59W, it requires at least a 400W PSU and it relies entirely on the PCI slot for power meaning no extra connectors are required.

Gaming benchmarks put its performance somewhat below a GeForce GT 240.
GeForce GT 730 v3 Gigabyte 2GB Edition is a special edition of the middle-class GeForce GT 730 v3.

This Edition comes with a special cooling solution which keeps the GPU cooler under load and no overclock out of the box.

Performance-wise, it's as fast as the reference GeForce GT 730 v3.
Recommended CPU
Possible GPU Upgrades
GPU Variants