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Gaming Performance Comparison

Recommended System Requirements
Game UHD Graphics 630 Radeon RX Vega 8
Cyberpunk 2077 642% 184%
Assassins Creed: Valhalla 584% 162%
Genshin Impact 648% 186%
FIFA 21 277% 44%
Watch Dogs Legion 622% 176%
eFootball PES 2021 277% 44%
Call of Duty: Black Ops Cold War 662% 191%
Microsoft Flight Simulator 562% 153%
Marvel's Avengers 609% 171%
Mafia: Definitive Edition 973% 310%

In terms of overall gaming performance, the graphical capabilities of the AMD Radeon RX Vega 8 are massively better than the Intel UHD Graphics 630.

The RX Vega has a 581 MHz higher core clock speed and 57 more Texture Mapping Units than the UHD Graphics 630. This results in the RX Vega providing 66.4 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 Vega has a 581 MHz higher core clock speed and 29 more Render Output Units than the UHD Graphics 630. This results in the RX Vega providing 28.7 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 RX Vega was released less than a year after the UHD Graphics 630, and so they are likely to have similar driver support for optimizing performance when running the latest games.

The RX Vega has 4096 MB video memory, but the UHD Graphics 630 does not have an entry, so the two GPUs cannot be reliably compared in this area.

The UHD Graphics 630 has 184 Shader Processing Units and the Radeon RX Vega 8 has 1280. However, the actual shader performance of the UHD Graphics 630 is 212 and the actual shader performance of the RX Vega is 841. The RX Vega having 629 better shader performance and an altogether better performance when taking into account other relevant data means that the RX Vega delivers a massively smoother and more efficient experience when processing graphical data than the UHD Graphics 630.

The UHD Graphics 630 requires 15 Watts to run but there is no entry for the Radeon RX Vega 8. We would recommend a PSU with at least 400 Watts for the RX Vega, but we do not have a recommended PSU wattage for the UHD Graphics 630.

Game FPS Benchmarks On Ultra

GPU Architecture

Core Speed350 MHzvs931 MHz
Boost Clock1150 MHzvs1011 MHz
ArchitectureGeneration 9.5Vega
OC Potential - vs -
Driver Support - vs -
Release Date01 Sep 2017vs28 Feb 2018
GPU LinkGD LinkGD Link

Resolution Performance

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GPU Memory

Memory Speed-vs1400 MHz
Memory Bus-vs1024 Bit
Memory Type-vsHBM-2
Memory Bandwidth-vs358.4GB/sec
L2 Cache 0 KB green tick vs green tick 0 KB
Delta Color Compression no vs no
Memory Performance 0% green tick vs green tick 0%

GPU Display

Shader Processing Units184vs1280
Actual Shader Performance10%vs40%
Texture Mapping Units23vs80
Texture Rate8.1 GTexel/svs74.5 GTexel/s
Render Output Units3vs32
Pixel Rate1.1 GPixel/svs29.8 GPixel/s

GPU Outputs

Max Digital Resolution (WxH)-vs-
VGA Connections0vs0
DVI Connections0vs0
HDMI Connections0vs0
DisplayPort Connections0vs0

GPU Power Requirements

Max Power15 Watts-
Recommended PSU-400 Watts

GPU Features

Shader Model6.4vs-
Open GL4.6vs-
Open CL-vs-
Notebook GPUnono

GPU Supporting Hardware

Recommended Processor--
Recommended RAM-8 GB
Maximum Recommended Gaming Resolution-1920x1080

Gaming Performance Value

Performance Value

GPU Mini Review

Mini ReviewOverview Intel UHD Graphics 630 are Integrated Graphics in some of Intel's Coffee Lake Processors. Architecture The Coffee Lake Architecture succeeds the Kaby Lake Architecture and aims for increased CPU and Graphics Performance, within the same Power Requirements. It includes support for DirectX 12.1, OpenCL 2.1 and OpenGL 4.6, as well as DDR4 Memory Support. GPU The central unit initially runs at 300MHz and goes up to 1150MHz in Turbo Mode. The GPU Codenamed GT2 offers 184 Shader Processing Units, 23 TMUs and 3 ROPs Memory Speed The operating memory clock depends on which speed the System's RAM is running and which memory type is installed and is ultimately limited by the highest operating speed that the processor supports. Depending on whether or not the System's RAM is Dual-Channeled, it can access either a 64-bit or 128-bit Memory Interface. Memory Frame Buffer The GPU Shares the System's RAM which varies according to the System. The GPU may reserve up to 1.7GB.Overview Radeon RX Vega M GL is a dedicated Graphics processor found in Intel's Desktop 8th Gen G-Series CPUs. GPU It equips a GPU Codenamed Vega M which offers 20 Compute Units, 80 TMUs and 32 ROPs. The Central Unit Initially Runs at 931MHz and goes up to 1011MHz in Turbo Mode. Memory The GPU utilises its own onboard HBM2 memory. Radeon RX Vega M GH has 4GB of second-generation High Bandwidth Memory, clocked at 1.4Gb/s. Sat on a 1024-bit memory interface, this provides total memory bandwidth of 179.2GB/s. Performance The Most Powerful Variant Offers Performance similar to a dedicated GeForce GTX 1050. Select the Specific Version you have of this Graphics Card According to your Processor for a more Accurate Rank and experience using our tools. System Suggestions We recommend 8GB of RAM for a system with Radeon RX Vega M GH.
Recommended CPU
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