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Gaming Performance Comparison

Recommended System Requirements
Game Radeon HD 4650 v2 Intel HD Graphics 4400 Desktop
Cyberpunk 2077 1267% 1682%
Call of Duty Warzone 895% 1197%
Minecraft: Dungeons 951% 1270%
Valorant 2% 27%
Grand Theft Auto VI 1421% 1882%
Assassins Creed: Valhalla 1267% 1682%
Doom Eternal 914% 1221%
Maneater 756% 1015%
Mount and Blade 2: Bannerlord 858% 1148%
Microsoft Flight Simulator 830% 1112%

In terms of overall gaming performance, the graphical capabilities of the AMD Radeon HD 4650 v2 are noticeably better than the Intel HD Graphics 4400 Desktop.

The Graphics 4400 has no core clock speed set, so any comparison between Texture and Pixel Fill Rates is not currently possible.

The Graphics 4400 was released over three years more recently than the HD 4650, and so the Graphics 4400 is likely to have far better driver support, meaning it will be much more optimized and ultimately superior to the HD 4650 when running the latest games.

The HD 4650 has 1024 MB video memory, but the Graphics 4400 does not have an entry, so the two GPUs cannot be reliably compared in this area.

The Radeon HD 4650 v2 has 320 Shader Processing Units and the HD Graphics 4400 Desktop has 80. However, the actual shader performance of the HD 4650 is 134 and the actual shader performance of the Graphics 4400 is 0. The HD 4650 having 134 better shader performance and an altogether better performance when taking into account other relevant data means that the HD 4650 delivers a marginally smoother and more efficient experience when processing graphical data than the Graphics 4400.

The Graphics 4400 transistor size technology is 33 nm (nanometers) smaller than the HD 4650. This means that the Graphics 4400 is expected to run much cooler and achieve higher clock frequencies than the HD 4650.

The Radeon HD 4650 v2 requires 48 Watts to run but there is no entry for the HD Graphics 4400 Desktop. We would recommend a PSU with at least 400 Watts for the HD 4650.

Game FPS Benchmarks On Ultra

GPU Architecture

Core Speed600 MHzvs-
Boost Clock-vs-
ArchitectureR700 RV730 PROHaswell: GT1
OC Potential Fair vs -
Driver Support Poor vs -
Release Date10 Sep 2008vs05 Jun 2013
GPU LinkGD LinkGD Link

Resolution Performance

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

GPU Memory

Memory1024 MBvsN/A
Memory Speed750 MHzvs800 MHz
Memory Bus128 Bitvs128 Bit
Memory TypeGDDR3vsDDR3
Memory Bandwidth24GB/secvs25.6GB/sec
L2 Cache 0 KB green tick vs -
Delta Color Compression no vs no
Memory Performance 0% green tick vs green tick 0%

GPU Display

Shader Processing Units320vs80
Actual Shader Performance6%vs-
Texture Mapping Units32vs4
Texture Rate19.2 GTexel/svs-
Render Output Units8vs22
Pixel Rate4.8 GPixel/svs-

GPU Outputs

Max Digital Resolution (WxH)2560x1600vs2560x1600
VGA Connections0vs0
DVI Connections2vs0
HDMI Connections0vs0
DisplayPort Connections-vs-

GPU Power Requirements

Max Power48 Watts-
Recommended PSU400 Watts & 29 Amps-

GPU Features

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

GPU Supporting Hardware

Recommended ProcessorIntel Core 2 Duo E8400 3.0GHz-
Recommended RAM4 GB-
Maximum Recommended Gaming Resolution1280x720-

Gaming Performance Value

Performance Value

GPU Mini Review

Mini ReviewOverview
Radeon HD 4650 is a Middle-Class Graphics Card based on the R700 Architecture.

R700 was AMD's Second Unified Shader Architecture.

It equips a GPU Codenamed RV730 PRO which has 4 Compute Units Activated and thus offers 320 Shader Processing Units, 32 TMUs and 8 ROPs. The Central Unit is clocked at 600MHz.

The GPU accesses a 1GB frame buffer of GDDR3, through a 128-bit memory interface. The size of the frame buffer is exaggerated and in no way benefits the GPU. The Memory Clock Operates at 750MHz.

Power Consumption
With a rated board TDP of 48W, it requires at least a 400W PSU and relies entirely on the PCI Slot for Power meaning no extra connectors are required.

Gaming Benchmarks indicate its performance is around 10% behind the faster than Radeon HD 4670.
Intel HD Graphics 4400 Desktop is a variant of Intel HD Graphics 4600 Desktop, for ULV processors.
It features 20 Execution Units (80 Shader Processing Units) and its central-unit speed will range between XXXMHz and 1150MHz (Turbo Boost) and that the fastest memory supported is DDR3-1600 meaning its memory-clock will operate at 800MHz, at the most.
Compared to Intel HD Graphics 4600 Desktop, its performance is only slightly lower but its TDP is significantly lower.
Recommended CPU
Possible GPU Upgrades
GPU Variants