Select any two GPUs for comparison
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Gaming Performance Comparison

Recommended System Requirements
Game GeForce GT 445M v2 Mobility Radeon HD 4330
Cyberpunk 2077 707% 4771%
Assassins Creed: Valhalla 638% 4355%
Call of Duty: Black Ops Cold War 614% 4210%
Hitman 3 950% 6236%
Grand Theft Auto VI 1036% 6753%
FIFA 21 307% 2357%
Far Cry 6 1068% 6947%
Genshin Impact 707% 4771%
World of Warcraft: Shadowlands 1057% 6883%
Watch Dogs Legion 679% 4598%

In terms of overall gaming performance, the graphical capabilities of the Nvidia GeForce GT 445M v2 are massively better than the AMD Mobility Radeon HD 4330.

The GT 445M was released over a year more recently than the Radeon HD, and so the GT 445M is likely to have better driver support, meaning it will be more optimized for running the latest games when compared to the Radeon HD.

The GT 445M has 512 MB more video memory than the Radeon HD, so is likely to be much better at displaying game textures at higher resolutions. This is supported by the fact that the GT 445M also has superior memory performance overall.

The GT 445M has 30.4 GB/sec greater memory bandwidth than the Radeon HD, which means that the memory performance of the GT 445M is noticeably better than the Radeon HD.

The GeForce GT 445M v2 has 144 Shader Processing Units and the Mobility Radeon HD 4330 has 80. However, the actual shader performance of the GT 445M is 164 and the actual shader performance of the Radeon HD is 23. The GT 445M having 141 better shader performance and an altogether better performance when taking into account other relevant data means that the GT 445M delivers a significantly smoother and more efficient experience when processing graphical data than the Radeon HD.

The GeForce GT 445M v2 requires 35 Watts to run and the Mobility Radeon HD 4330 requires 7 Watts. The GT 445M requires 28 Watts more than the Radeon HD to run. The difference is not significant enough for the GT 445M to have a noticeably larger impact on your yearly electricity bills than the Radeon HD.

Game FPS Benchmarks On Ultra

GPU Architecture

Core Speed570 MHzvs450 MHz
Boost Clock-vs-
ArchitectureFermi GF106-N11E-GE-A1RV710
OC Potential Fair vs -
Driver Support Poor vs -
Release Date03 Sep 2010vs09 Jan 2009
GPU LinkGD LinkGD Link
Approved
Comparison

Resolution Performance

1366x768
6
green tick vs -
1600x900
4.5
green tick vs -
1920x1080
3.4
green tick vs -
2560x1440
2.3
green tick vs -
3840x2160 - green tick vs green tick -

GPU Memory

Memory1024 MBvs512 MB
Memory Speed625 MHzvs600 MHz
Memory Bus128 Bitvs64 Bit
Memory TypeGDDR5vsGDDR3
Memory Bandwidth40GB/secvs9.6GB/sec
L2 Cache 384 KB green tick vs -
Delta Color Compression no vs no
Memory Performance 0% green tick vs green tick 0%
Comparison

GPU Display

Shader Processing Units144vs80
Actual Shader Performance8%vs1%
Technology40nmvs-
Texture Mapping Units24vs-
Texture Rate13.7 GTexel/svs-
Render Output Units16vs-
Pixel Rate9.1 GPixel/svs-
Comparison

GPU Outputs

Max Digital Resolution (WxH)2560x1600vs2560x1600
VGA Connections0vs-
DVI Connections1vs-
HDMI Connections1vs-
DisplayPort Connections-vs-
Comparison

GPU Power Requirements

Max Power35 Wattsvs7 Watts
Recommended PSU--

GPU Features

DirectX12.0vs10.1
Shader Model5.0vs4.1
Open GL4.5vs3.3
Open CL-vs-
Notebook GPUyesyes
SLI/Crossfirenovsno
Dedicatedyesvsyes
Comparison

GPU Supporting Hardware

Recommended ProcessorIntel Core i5-540M 2.53GHz-
Recommended RAM4 GB-
Maximum Recommended Gaming Resolution1600x900-

Gaming Performance Value

Performance Value

GPU Mini Review

Mini ReviewOverview
GeForce GT 445M v2 is a Fast-Middle-Class Mobile Graphics Card based on the first revision of the Fermi Architecture.

Architecture
The Fermi Architecture is manufactured with a 40nm technology and uses a technique known as Hot Clocking: The Shaders are clocked twice as fast as the Central Unit. While this leads to a reasonable performance boost, it causes enormous amounts of energy dissipation, leading, ultimately, to a significantly higher operating temperature.
Fermi is also the first GPU architecture with fully cached memory access which increases memory performance.

GPU
It equips a GPU Codenamed GF106-N11E-GE-A1 which has 3 Stream Multiprocessors activated and thus offers 144 Shader Processing Units, 24 TMUs and 16 ROPs. The Central Unit is clocked at 570MHz.

Memory
The GPU accesses a 1GB frame buffer of fast GDDR5, through a 128-bit memory interface. The size of the frame buffer is adequate. The Memory Clock Operates at 625MHz.

Features
DirectX 11.0 Support (11.0 Hardware Default) and support for Optimus, 3D Vision Surround, PhysX, Realtime Raytracing and other technologies

Power Consumption
With a rated board TDP of 35W, it is suited for 15" or larger laptops.

Performance
Gaming benchmarks put its performance almost on level with the desktop GeForce GT 450 v4.

System Suggestions
We recommend a decent processor (Intel Core i5 Mobile) and 4GB of RAM for a system with GeForce GT 445M v2.
ATI Mobility Radeon HD 4000 Series graphics processors bring the power of desktop graphics to mobile users, setting a new standard for visual computing on-the-go. Redefine the way you play and push HD gaming to the extreme with best-in-class performance and performance/watt. The ATI Mobility Radeon HD 4000 series delivers an immersive, life-like gaming experience with support for the latest Microsoft DirectX 10.1 games. Watch Blu-ray movies and play HD content with incredible visual fidelity1,2. Do it all with break-through energy efficiency with ATI PowerPlay power management technology for long battery life that doesn't compromise on performance.
Recommended CPU
-
Possible GPU Upgrades
N/A
N/A
GPU Variants
-
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