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Gaming Performance Comparison

Recommended System Requirements
Game Radeon R9 M365X 4GB GeForce GTX 880M 8GB
Cyberpunk 2077 438% 98%
Hitman 3 600% 158%
Resident Evil 8 438% 98%
Assassins Creed: Valhalla 392% 81%
FIFA 21 171% 0%
Grand Theft Auto VI 657% 179%
Call of Duty: Black Ops Cold War 376% 75%
Genshin Impact 438% 98%
Far Cry 6 679% 187%
The Medium 571% 147%

In terms of overall gaming performance, the graphical capabilities of the Nvidia GeForce GTX 880M 8GB are massively better than the AMD Radeon R9 M365X 4GB.

The GTX 880M has a 329 MHz higher core clock speed and 88 more Texture Mapping Units than the R9 M365X. This results in the GTX 880M providing 97.1 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 880M has a 329 MHz higher core clock speed and 16 more Render Output Units than the R9 M365X. This results in the GTX 880M providing 20.5 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 R9 M365X was released over a year more recently than the GTX 880M, and so the R9 M365X is likely to have better driver support, meaning it will be more optimized for running the latest games when compared to the GTX 880M.

The GTX 880M has 4096 MB more video memory than the R9 M365X, so is likely to be much better at displaying game textures at higher resolutions. This is supported by the fact that the GTX 880M also has superior memory performance overall.

The GTX 880M has 96 GB/sec greater memory bandwidth than the R9 M365X, which means that the memory performance of the GTX 880M is massively better than the R9 M365X.

The Radeon R9 M365X 4GB has 640 Shader Processing Units and the GeForce GTX 880M 8GB has 1536. However, the actual shader performance of the R9 M365X is 340 and the actual shader performance of the GTX 880M is 1525. The GTX 880M having 1185 better shader performance and an altogether better performance when taking into account other relevant data means that the GTX 880M delivers a massively smoother and more efficient experience when processing graphical data than the R9 M365X.

The Radeon R9 M365X 4GB requires 50 Watts to run and the GeForce GTX 880M 8GB requires 122 Watts. The GTX 880M requires 72 Watts more than the R9 M365X to run. The difference is significant enough that the GTX 880M may have an adverse affect on your yearly electricity bills in comparison to the R9 M365X.

Game FPS Benchmarks On Ultra

GPU Architecture

Core Speed625 MHzvs954 MHz
Boost Clock-vs993 MHz
ArchitectureGCN 1.0 Venus PROKepler GK104
OC Potential Good vs Poor
Driver Support Great vs Good
Release Date09 Jun 2015vs12 Mar 2014
GPU LinkGD LinkGD Link
Approved
Comparison

Resolution Performance

1366x768
7.7
vs green tick
10
1600x900
5.9
vs green tick
9.6
1920x1080
4.5
vs green tick
7.6
2560x1440
3
vs green tick
5.5
3840x2160
2
vs green tick
3.8

GPU Memory

Memory4096 MBvs8192 MB
Memory Speed1000 MHzvs1250 MHz
Memory Bus128 Bitvs256 Bit
Memory TypeGDDR5vsGDDR5
Memory Bandwidth64GB/secvs160GB/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 Units640vs1536
Actual Shader Performance16%vs73%
Technology28nmvs28nm
Texture Mapping Units40vs128
Texture Rate25 GTexel/svs122.1 GTexel/s
Render Output Units16vs32
Pixel Rate10 GPixel/svs30.5 GPixel/s
Comparison

GPU Outputs

Max Digital Resolution (WxH)4096x2160vs4096x2160
VGA Connections0vs0
DVI Connections0vs0
HDMI Connections0vs0
DisplayPort Connections0vs-
Comparison

GPU Power Requirements

Max Power50 Wattsvs122 Watts
Recommended PSU--

GPU Features

DirectX12.0vs12.0
Shader Model5.0vs5.0
Open GL4.4vs4.5
Open CL-vs-
Notebook GPUyesyes
SLI/Crossfireyesvsyes
Dedicatedyesvsyes
Comparison

GPU Supporting Hardware

Recommended ProcessorIntel Core i5-4340M 2.9GHzvsIntel Core i7-4900MQ 4-Core 2.8GHz
Recommended RAM8 GBvs8 GB
Maximum Recommended Gaming Resolution1600x900vs1920x1080

Gaming Performance Value

Performance Value

GPU Mini Review

Mini ReviewOverview
Radeon R9 M365X 4GB is a Fast-Middle-Class Mobile Graphics Card based on the First Generation of the Graphics Core Next Architecture (GCN).



Architecture
Radeon R9 M365X 4GB Features a GPU Codenamed Venus PRO which is a First Gen GCN GPU and is identical to the Cape GPU used on the Desktop Radeon R7 250X.
Venus PRO has 10 Compute Units Unlocked and thus offers 640 Shader Processing Units, 40 TMUs and 16 ROPs.

GPU
The Central Unit is Clocked at 625MHz.

Memory: Speed
The GPU is equipped with fast GDDR5 and Accesses the Frame Buffer through a 128-bit Memory Interface. The Memory Clock Operates at 1000MHz.

Memory: Frame Buffer
The GPU can fill up a Memory Pool of up to 4GB. Under most circumstances, this only proves useful in certain 3D Games whose Settings Require Large Amounts of Memory.
However, because the GPU itself is too weak to work under other circumstances in which 4GB of Memory are needed - such as 4K Gaming, a Large Frame Buffer is mostly a Gimmick.

Power Consumption
With a rated board TDP of 50W, it is suited for large laptops.

Performance
Radeon R9 M365X 4GB is a Direct Rebrand of Radeon R9 M265X.
Performance is Comparable to the Desktop Radeon R7 250.

System Suggestions
Radeon R9 M365X 4GB is best suited for resolutions up to and including 1600x900. We recommend a Strong Processor and 8GB of RAM for Optimal Performance.
GeForce GTX 880M 8GB is a high-end mobile graphics card and the fastest as of Spring 2014.
It is based on a full variant of the GK104 Core of the 28nm Kepler architecture and thus offers 1536 Shader Processing Units, 128 TMUs and 32 ROPs, on a 256-bit memory interface of fast GDDR5. While the central unit runs at 954MHz and goes up to 993MHz, in Turbo Mode, the memory clock operates at 1250MHz. The rated TDP is clearly above 100W and 122W, on average.
It is thus just a faster clocked GeForce GTX 780M. Theoretically, its performance might be up to 15% better than its predecessors, but since its memory bandwidth remains the same, expect at most a 10% performance boost, depending on the 3D Game.
Therefore, GeForce GTX 880M will only be seen on very large note books and it needs to be paired with at least 8GB of RAM and a Strong Quad Core. The card is suited for 1080p and even the most demanding games should run fluently at high settings.
Recommended CPU
Possible GPU Upgrades
N/A
N/A
GPU Variants
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