Select any two GPUs for comparison
VS

Gaming Performance Comparison

Recommended System Requirements
Game GeForce GT 635 (OEM) Radeon HD 7850 XFX Core Edition
Halo: Reach 183% 18%
Cyberpunk 2077 1125% 254%
Red Dead Redemption 2 792% 158%
Dragon Ball Z Kakarot 450% 59%
Call of Duty: Modern Warfare 792% 158%
Microsoft Flight Simulator 1125% 254%
Doom Eternal 667% 122%
Grand Theft Auto VI 1263% 294%
FIFA 20 375% 37%
Need For Speed Heat 792% 158%

In terms of overall gaming performance, the graphical capabilities of the AMD Radeon HD 7850 XFX Core Edition are massively better than the Nvidia GeForce GT 635 (OEM).

The GT 635 has a 107 MHz higher core clock speed than the HD 7850, but the HD 7850 has 48 more Texture Mapping Units than the GT 635. As a result, the HD 7850 exhibits a 39.5 GTexel/s better Texture Fill Rate than the GT 635. This still holds weight but shader performance is generally more relevant, particularly since both of these GPUs support at least DirectX 10.

The GT 635 has a 107 MHz higher core clock speed than the HD 7850, but the HD 7850 has 24 more Render Output Units than the GT 635. As a result, the HD 7850 exhibits a 19.8 GPixel/s better Pixel Fill Rate than the GT 635. However, both GPUs support DirectX 9 or above, and pixeling performance is only really relevant when comparing older cards.

The GT 635 was released over a year more recently than the HD 7850, and so the GT 635 is likely to have better driver support, meaning it will be more optimized for running the latest games when compared to the HD 7850.

The GT 635 has 1024 MB more video memory than the HD 7850, so is likely to be much better at displaying game textures at higher resolutions. However, overall, the HD 7850 has superior memory performance.

The HD 7850 has 144 GB/sec greater memory bandwidth than the GT 635, which means that the memory performance of the HD 7850 is massively better than the GT 635.

The GeForce GT 635 (OEM) has 384 Shader Processing Units and the Radeon HD 7850 XFX Core Edition has 1024. However, the actual shader performance of the GT 635 is 371 and the actual shader performance of the HD 7850 is 749. The HD 7850 having 378 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 GT 635.

The GeForce GT 635 (OEM) requires 35 Watts to run but there is no entry for the Radeon HD 7850 XFX Core Edition. We would recommend a PSU with at least 350 Watts for the GT 635 and a PSU with at least 500 Watts for the HD 7850. The HD 7850 has been recommended a PSU with 150 Watts more than the GT 635. The difference is significant enough that the HD 7850 may have an adverse affect on your yearly electricity bills in comparison to the GT 635.

Game FPS Benchmarks On Ultra

GPU Architecture

Core Speed967 MHzvs860 MHz
Boost Clock-vs-
ArchitectureKepler GK208-301-A1GCN 1.0 Pitcairn PRO
OC Potential Poor vs Good
Driver Support Good vs Good
Release Date01 Oct 2013vs01 Mar 2012
GPU LinkGD LinkGD Link
Approved
Comparison

Resolution Performance

1366x768
6
green tick vs -
1600x900
4.5
vs green tick
8.3
1920x1080
3
vs green tick
6.4
2560x1440
2.2
vs green tick
4.7
3840x2160
1.5
vs green tick
2.9

GPU Memory

Memory2048 MBvs1024 MB
Memory Speed1001 MHzvs1250 MHz
Memory Bus64 Bitvs256 Bit
Memory TypeDDR3vsGDDR5
Memory Bandwidth16GB/secvs160GB/sec
L2 Cache 128 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 Units384vs1024
Actual Shader Performance18%vs36%
Technology28nmvs28nm
Texture Mapping Units16vs64
Texture Rate15.5 GTexel/svs55 GTexel/s
Render Output Units8vs32
Pixel Rate7.7 GPixel/svs27.5 GPixel/s
Comparison

GPU Outputs

Max Digital Resolution (WxH)4096x2160vs4096x2160
VGA Connections1vs0
DVI Connections1vs2
HDMI Connections1vs1
DisplayPort Connections-vs-
Comparison

GPU Power Requirements

Max Power35 Watts-
Recommended PSU350 Watts & 26 Ampsvs500 Watts

GPU Features

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

GPU Supporting Hardware

Recommended ProcessorIntel Core i3-3220 3.3GHzvsIntel Core i5-3330 3.0GHz
Recommended RAM4 GBvs8 GB
Maximum Recommended Gaming Resolution1366x720vs1920x1080

Gaming Performance Value

Performance Value

GPU Mini Review

Mini ReviewOverview
GeForce GT 630 v3 is Middle-Class Graphics Card based on the second revision of the Kepler Architecture.

Architecture
This Graphics Card Equips the Kepler GK208 GPU which is essentially a power optimized version of the GK107 GPU. Whereas it still has a count of 2 Stream Multiprocessors, the bus-width has been cut in half to allow for even a smaller power consumption and consequently a cooler operating temperature.
Additionally, the GK208 GPU allows the Central Unit to reach a significant higher frequency, thanks to the Kepler Boost 2.0 Technology. The better the laptop's cooling system, the higher the frequency.

GPU
It equips a GPU codenamed Kepler GK208-301-A1 which has 2 Stream Multiprocessors activated and thus offers 384 Shader Processing Units, 16 TMUs and 8 ROPs. The Central Unit is clocked at 967MHz.

Memory
The GPU accesses a 2GB frame buffer of DDR3, through a 64-bit memory interface. The size of the frame buffer is exaggerated and in no way benefits the GPU. The Memory Clock Operates at 1001MHz.

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

Power Consumption
With a rated board TDP of 35W, it requires at least a 350W PSU and it relies entirely on the PCI Slot for power, meaning no extra connectors are required.

Performance
GeForce GT 630 v3 is the fastest of all GeForce GT 630 variants, at the lowest resolutions. As the resolutions increases, its performance decreases significantly.
GeForce GT 635 (OEM) is essentially a fast GeForce GT 630 v2.
Gaming benchmarks put its performance somewhat above GeForce GT 630 v2.

System Suggestions
We recommend a Modest Processor (Intel Core i3) and 4GB of RAM for a system with GeForce GT 635 (OEM).
Radeon HD 7850 XFX Core Edition is a special edition of the powerful Radeon HD 7850. See the standard version for more information about it.
This edition features a special cooling system that allows twice as much heat dissipation when compared to the reference AMD cooling system but its performance is still the same, as there's no over-clocking out of the box.
Recommended CPU
Possible GPU Upgrades
-
GPU Variants
-
-

Title

Body