Select any two GPUs for comparison
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Gaming Performance Comparison

Recommended System Requirements
Game UHD Graphics 630 Radeon HD 7850 XFX Ultra OC Edition
Hitman 3 874% 231%
Cyberpunk 2077 648% 154%
Assassins Creed: Valhalla 584% 133%
FIFA 21 277% 28%
Grand Theft Auto VI 953% 258%
Call of Duty: Black Ops Cold War 562% 125%
Resident Evil 8 648% 154%
Genshin Impact 648% 154%
Far Cry 6 983% 268%
The Medium 834% 217%

In terms of overall gaming performance, the graphical capabilities of the AMD Radeon HD 7850 XFX Ultra OC Edition are massively better than the Intel UHD Graphics 630.

The HD 7850 has a 625 MHz higher core clock speed and 41 more Texture Mapping Units than the UHD Graphics 630. This results in the HD 7850 providing 54.3 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 HD 7850 has a 625 MHz higher core clock speed and 29 more Render Output Units than the UHD Graphics 630. This results in the HD 7850 providing 30.1 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 UHD Graphics 630 was released over three years more recently than the HD 7850, and so the UHD Graphics 630 is likely to have far better driver support, meaning it will be much more optimized and ultimately superior to the HD 7850 when running the latest games.

The HD 7850 has 1024 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 HD 7850 XFX Ultra OC Edition has 1024. However, the actual shader performance of the UHD Graphics 630 is 212 and the actual shader performance of the HD 7850 is 849. The HD 7850 having 637 better shader performance and an altogether better performance when taking into account other relevant data means that the HD 7850 delivers a massively smoother and more efficient experience when processing graphical data than the UHD Graphics 630.

The UHD Graphics 630 transistor size technology is 14 nm (nanometers) smaller than the HD 7850. This means that the UHD Graphics 630 is expected to run slightly cooler and achieve higher clock frequencies than the HD 7850.

The UHD Graphics 630 requires 15 Watts to run but there is no entry for the Radeon HD 7850 XFX Ultra OC Edition. We would recommend a PSU with at least 500 Watts for the HD 7850, but we do not have a recommended PSU wattage for the UHD Graphics 630.

Game FPS Benchmarks On Ultra

GPU Architecture

Core Speed350 MHzvs975 MHz
Boost Clock1150 MHzvs-
ArchitectureGeneration 9.5GCN 1.0 Pitcairn PRO
OC Potential - vs Fair
Driver Support - vs Good
Release Date01 Sep 2017vs01 Jun 2012
GPU LinkGD LinkGD Link
Approved
Comparison

Resolution Performance

1366x768
6.4
green tick vs -
1600x900
5
vs green tick
8.5
1920x1080
3.6
vs green tick
6.6
2560x1440
2.3
vs green tick
4.9
3840x2160
1.6
vs green tick
3.1

GPU Memory

MemoryN/Avs1024 MB
Memory Speed-vs1200 MHz
Memory Bus-vs256 Bit
Memory Type-vsGDDR5
Memory Bandwidth-vs153.6GB/sec
L2 Cache 0 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 Units184vs1024
Actual Shader Performance10%vs41%
Technology14nmvs28nm
Texture Mapping Units23vs64
Texture Rate8.1 GTexel/svs62.4 GTexel/s
Render Output Units3vs32
Pixel Rate1.1 GPixel/svs31.2 GPixel/s
Comparison

GPU Outputs

Max Digital Resolution (WxH)-vs4096x2160
VGA Connections0vs0
DVI Connections0vs2
HDMI Connections0vs1
DisplayPort Connections0vs-
Comparison

GPU Power Requirements

Max Power15 Watts-
Recommended PSU-500 Watts

GPU Features

DirectX12vs12.0
Shader Model6.4vs5.0
Open GL4.6vs4.4
Open CL-vs-
Notebook GPUnono
SLI/Crossfirenovsyes
Dedicatednovsyes
Comparison

GPU Supporting Hardware

Recommended Processor-Intel Core i5-3330 3.0GHz
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.Radeon HD 7850 XFX Ultra OC Edition is a special edition of the powerful Radeon HD 7850. See the standard version for more information about it.
The differences include an increase on the core-clock that went from 860MHz to 975MHz.
Benchmarks indicate a 7% boost when compared to the standard edition.
Recommended CPU
-
Possible GPU Upgrades
N/A
N/A
GPU Variants
-
-