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Gaming Performance Comparison

Recommended System Requirements
Game Radeon RX 560X 4GB Mobile GeForce GTX 770M
Hitman 3 90% 242%
Cyberpunk 2077 46% 163%
Assassins Creed: Valhalla 33% 140%
Resident Evil 8 46% 163%
FIFA 21 26% 33%
Grand Theft Auto VI 105% 270%
Call of Duty: Black Ops Cold War 29% 133%
Genshin Impact 46% 163%
Far Cry 6 111% 280%
The Medium 82% 228%

In terms of overall gaming performance, the graphical capabilities of the AMD Radeon RX 560X 4GB Mobile are significantly better than the Nvidia GeForce GTX 770M.

The RX 560X has a 364 MHz higher core clock speed but 16 fewer Texture Mapping Units than the GeForce GTX 770M. The lower TMU count doesn't matter, though, as altogether the RX 560X manages to provide 10.3 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 RX 560X has a 364 MHz higher core clock speed than the GeForce GTX 770M, but the GeForce GTX 770M has 8 more Render Output Units than the RX 560X. As a result, the GeForce GTX 770M exhibits a 0.7 GPixel/s better Pixel Fill Rate than the RX 560X. However, both GPUs support DirectX 9 or above, and pixeling performance is only really relevant when comparing older cards.

The RX 560X was released over three years more recently than the GeForce GTX 770M, and so the RX 560X is likely to have far better driver support, meaning it will be much more optimized and ultimately superior to the GeForce GTX 770M when running the latest games.

The RX 560X has 1024 MB more video memory than the GeForce GTX 770M, so is likely to be much better at displaying game textures at higher resolutions. This is supported by the fact that the RX 560X also has superior memory performance overall.

The RX 560X has 15.8 GB/sec greater memory bandwidth than the GeForce GTX 770M, which means that the memory performance of the RX 560X is slightly better than the GeForce GTX 770M.

The Radeon RX 560X 4GB Mobile has 1024 Shader Processing Units and the GeForce GTX 770M has 960. However, the actual shader performance of the RX 560X is 1306 and the actual shader performance of the GeForce GTX 770M is 779. The RX 560X having 527 better shader performance and an altogether better performance when taking into account other relevant data means that the RX 560X delivers a significantly smoother and more efficient experience when processing graphical data than the GeForce GTX 770M.

The RX 560X transistor size technology is 14 nm (nanometers) smaller than the GeForce GTX 770M. This means that the RX 560X is expected to run slightly cooler and achieve higher clock frequencies than the GeForce GTX 770M.

The Radeon RX 560X 4GB Mobile requires 80 Watts to run and the GeForce GTX 770M requires 75 Watts. We would recommend a PSU with at least 450 Watts for the RX 560X. The RX 560X requires 5 Watts more than the GeForce GTX 770M to run. The difference is not significant enough for the RX 560X to have a noticeably larger impact on your yearly electricity bills than the GeForce GTX 770M.

Game FPS Benchmarks On Ultra

GPU Architecture

Core Speed1175 MHzvs811 MHz
Boost Clock1275 MHzvs-
ArchitectureGCN 1.3 Baffin XTKepler GK106-N14E-GS-A1
OC Potential - vs Fair
Driver Support Great vs Good
Release Date13 Apr 2018vs30 May 2013
GPU LinkGD LinkGD Link

Resolution Performance

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GPU Memory

Memory4096 MBvs3072 MB
Memory Speed1750 MHzvs1002 MHz
Memory Bus128 Bitvs192 Bit
Memory TypeGDDR5vsGDDR5
Memory Bandwidth112GB/secvs96.2GB/sec
L2 Cache 1024 KB green tick vs 384 KB
Delta Color Compression yes vs no
Memory Performance 0% green tick vs green tick 0%

GPU Display

Shader Processing Units1024vs960
Actual Shader Performance63%vs37%
Texture Mapping Units64vs80
Texture Rate75.2 GTexel/svs64.9 GTexel/s
Render Output Units16vs24
Pixel Rate18.8 GPixel/svs19.5 GPixel/s

GPU Outputs

Max Digital Resolution (WxH)5120x2880vs4096x2160
VGA Connections0vs0
DVI Connections0vs0
HDMI Connections1vs0
DisplayPort Connections1vs-

GPU Power Requirements

Max Power80 Wattsvs75 Watts
Recommended PSU450 Watts-

GPU Features

Shader Model-vs5.0
Open GL4.5vs4.5
Open CL-vs-
Notebook GPUyesyes

GPU Supporting Hardware

Recommended Processor-Intel Core i7-4700MQ 4-Core 2.4GHz
Recommended RAM8 GBvs8 GB
Maximum Recommended Gaming Resolution1600x900vs1920x1080

Gaming Performance Value

Performance Value

GPU Mini Review

Mini ReviewOverview
\r\nThe new AMD Radeon RX 500X series are an OEM version of the current RX 500 series. Radeon RX 560X 4GB Mobile is an Middle-Class Graphics Card based on the 4th Generation of the Graphics Core Next (GCN) Architecture. The specs of the Radeon RX 500X series graphics cards are identical to the standard Radeon RX 500 series.

\r\nIt equips a GPU Codenamed Polaris 21 which has 16 Compute Units activated and thus 1024 Shader Processing Units, 64 TMUs and 16 ROPs.

\r\nThe GPU accesses a 4GB frame buffer of Fast GDDR5, through a 128-bit memory interface, while the Memory Clock Operates at 1750MHz, 7GHz effective.

\r\nPower Consumption
\r\nWith a rated board TDP of 80W, it requires at least a 450W PSU and relies entirely on the PCI Slot for Power, meaning no Extra Connectors are required.

\r\nThis graphics card was designed and marketed towards the competitive MOBO gamers. A light weight, small form factor GPU solution that offers mobility, so that gamers travelling to events can bring a smaller cheaper gaming rig. The Radeon RX 560X 4GB Mobile can play most modern games at medium graphics selection on a 1080p screen res and expect around 45+FPS. Performance is exactly the same as the Radeon RX 560.

\r\nSystem Suggestions
\r\nRadeon RX 560X 4GB Mobile is best suited for resolutions up to and including 1920x1080. We recommend a Performance Processor and 8GB of RAM for Optimal Performance.
GeForce GTX 770M is a Performance Mobile Graphics Card based on the first revision of the Kepler Architecture.

The Kepler Architecture was NVIDIA's big step to power efficiency. Each Stream Multiprocessor (SMX) now hosts 192 Shader Processing Units - against the 48 of older Fermi Architecture, and has been redesigned being now clocked at the same speed of the Central Unit. This means they are more energy efficient and will consequently lead to cooler operating temperatures. However, it also means they are weaker. It can be said that one Fermi SMX is as fast as 2 Kepler SMXs.
Additionally, and not available in all GPUs, Kepler also introduced the Boost Clock Feature. The Boost Clock is an even higher Clock Speed activated when in gaming mode and becomes the effective speed of the GPU.

It equips a GPU Codenamed Kepler GK106-N14E-GS-A1 which has 5 Stream Multiprocessors activated and thus offers 960 Shader Processing Units, 80 TMUs and 24 ROPs. The Central Unit is clocked at 811MHz.

The GPU accesses a 3GB frame buffer of fast GDDR5, through a 192-bit memory interface. The size of the frame buffer is exaggerated and no way benefits the GPU. The Memory Clock Operates at 1002MHz.

DirectX 11.0 Support (11.0 Hardware Default) and support for SLI, Kepler Boost, Optimus, CUDA, OpenCL, DirectCompute, 3D Vision Surround, PhysX, Realtime Raytracing and other technologies

Power Consumption
With a rated board TDP of 75W, it is suited for large laptops.

GeForce GTX 770M is essentially a fast GeForce GTX 675MX.
Gaming benchmarks indicate its performance is slightly better than the older GeForce GTX 675MX.

System Suggestions
We recommend a Powerful Processor (Intel Core i7 Mobile) and 8GB of RAM for a system with GeForce GTX 770M.
Recommended CPU
Possible GPU Upgrades
GPU Variants