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Gaming Performance Comparison

Recommended System Requirements
Game Radeon R4 6310 GeForce 820M 1GB

In terms of overall gaming performance, the graphical capabilities of the Nvidia GeForce 820M 1GB are significantly better than the AMD Radeon R4 6310.

The Radeon R4 6310 has a 25 MHz higher core clock speed than the GeForce 820M 1GB, but the GeForce 820M 1GB has 8 more Texture Mapping Units than the Radeon R4 6310. As a result, the GeForce 820M 1GB exhibits a 6 GTexel/s better Texture Fill Rate than the Radeon R4 6310. This still holds weight but shader performance is generally more relevant, particularly since both of these GPUs support at least DirectX 10.

The Radeon R4 6310 has a 25 MHz higher core clock speed than the GeForce 820M 1GB, but the GeForce 820M 1GB has 4 more Render Output Units than the Radeon R4 6310. As a result, the GeForce 820M 1GB exhibits a 3 GPixel/s better Pixel Fill Rate than the Radeon R4 6310. However, both GPUs support DirectX 9 or above, and pixeling performance is only really relevant when comparing older cards.

The Radeon R4 6310 was released less than a year after the GeForce 820M 1GB, and so they are likely to have similar driver support for optimizing performance when running the latest games.

The GeForce 820M 1GB has 1024 MB video memory, but the Radeon R4 6310 does not have an entry, so the two GPUs cannot be reliably compared in this area.

The Radeon R4 6310 has 128 Shader Processing Units and the GeForce 820M 1GB has 96. However, the actual shader performance of the Radeon R4 6310 is 67 and the actual shader performance of the GeForce 820M 1GB is 183. The GeForce 820M 1GB having 116 better shader performance and an altogether better performance when taking into account other relevant data means that the GeForce 820M 1GB delivers a marginally smoother and more efficient experience when processing graphical data than the Radeon R4 6310.

The Radeon R4 6310 requires 15 Watts to run and the GeForce 820M 1GB requires 15 Watts. The two GPUs require the same amount of wattage to run. As such, there is no need to worry about which will more significantly affect your yearly electricity bills.

Can I Run It

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GPU Architecture

Core Speed800 MHzvs775 MHz
Boost Clock-vs955 MHz
ArchitectureBeemaFermi GF117-N15V-GM
OC Potential None vs Fair
Driver Support - vs Poor
Release Date29 Apr 2014vs27 Nov 2013
GPU LinkGD LinkGD Link
Approved
Comparison

Resolution Performance

1366x768 - vs green tick
6
1600x900 - vs green tick
4.3
1920x1080 - vs green tick
2.7
2560x1440 - vs green tick
1.9
3840x2160 - green tick vs green tick -

GPU Memory

MemoryN/Avs1024 MB
Memory Speed933 MHzvs900 MHz
Memory Bus64 Bitvs64 Bit
Memory TypeDDR3vsDDR3
Memory Bandwidth14.9GB/secvs14.4GB/sec
L2 Cache 2048 KB green tick vs 128 KB
Delta Color Compression no vs no
Memory Performance 0% green tick vs green tick 0%
Comparison

GPU Display

Shader Processing Units128vs96
Actual Shader Performance3%vs9%
Technology28nmvs28nm
Texture Mapping Units8vs16
Texture Rate6.4 GTexel/svs12.4 GTexel/s
Render Output Units4vs8
Pixel Rate3.2 GPixel/svs6.2 GPixel/s
Comparison

GPU Outputs

Max Digital Resolution (WxH)4096x2160vs2560x1600
VGA Connections0vs0
DVI Connections0vs0
HDMI Connections0vs0
DisplayPort Connections-vs-
Comparison

GPU Power Requirements

Max Power15 Wattsvs15 Watts
Recommended PSU--

GPU Features

DirectX11.2vs12.0
Shader Model5.0vs5.0
Open GL4.3vs4.5
Open CL-vs-
Notebook GPUyesyes
SLI/Crossfirenovsno
Dedicatednovsyes
Comparison

GPU Supporting Hardware

Recommended ProcessorAMD APU A6-6310 Quad-CorevsIntel Core i3-3110M 2.4GHz
Recommended RAM4 GBvs4 GB
Maximum Recommended Gaming Resolution1280x720vs1366x768

Gaming Performance Value

Performance Value

GPU Mini Review

Mini ReviewRadeon R4 6310 is an integrated Graphics Card in the APU A6-6310.

It is based on the Graphics Core Next Architecture and offers 128 Shader Processing Units, 8 TMUs and 4 ROPs. While the central unit is set at 800MHz, the memory bus-width will be of 64-bit, as the processor only support single channeled RAM. The memory clock runs at up to 933MHz.
The Graphics Card also shares the processor's L2 Cache of 2MB. Therefore, it reduces the need to resort to its memory bandwidth.

Overall, the Graphics Card's performance depends a lot on the system configuration. Best case scenario, expect performance similar to an integrated Intel HD 4200.
The card is only suited for gaming below 720p and all modern demanding games can be played at least on low settings.
Overview
GeForce 820M 1GB is a entry-level Mobile Graphics Card based on the second revision of the Fermi Architecture.

Architecture
The Fermi Architecture is manufactured with a 40nm Technology and uses a technique known as Hot Clocking: The Shaders are clocked twice as fast as the Central Unit. While this leads to a reasonable performance boost, it causes enormous amounts of energy dissipation, leading, ultimately, to a significantly higher operating temperature.
Fermi is also the first GPU architecture with fully cached memory access which increases memory performance.

GPU
It equips a GPU Codenamed GF117-N15V-GM which has 2 Stream Multiprocessors activated and thus offers 96 Shader Processing Units, 16 TMUs and 8 ROPs. The Central Unit is initially clocked at 625MHz and may reach up to 955MHz, in Turbo Mode.
Additionally, GF117 is built using a 28nm technology.

Memory
The GPU accesses a 1GB frame buffer of DDR3, through a 64-bit memory interface. The size of the frame buffer is exaggerated and no way benefits the GPU. The Memory Clock Operates at 900MHz.

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

Power Consumption
With a rated board TDP of 15W, it is suited for average sized laptops.

Performance
GeForce 820M 1GB is essentially a fast GeForce GT 720M.
Gaming benchmarks indicate its performance is slightly above the older GeForce GT 720M.

System Suggestions
We recommend a modest processor (Intel Core i3 Mobile) and 4GB of RAM for a system with GeForce 820M 1GB.
Recommended CPUIntel Core 2 Duo U7700 1.3GHz
AMD V160
Intel Core 2 Duo U9300 1.2GHz
Intel Core 2 Duo T2250 1.73GHz
Intel Pentium Dual Core T2130 1.86GHz
AMD APU A10-4600M Quad-Core
Intel Core i3-3120ME 2.4GHz
Intel Core M-5Y71
Intel Core i3-3110M 2.4GHz
APU A10-7300 Quad-Core
Possible GPU UpgradesN/AN/A
GPU Variants--

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