Select any two GPUs for comparison
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Gaming Performance Comparison

Recommended System Requirements
Game Iris i5 6260U Radeon HD 6850M
Grand Theft Auto VI 1028% 1077%
New World 609% 640%
Resident Evil 8 943% 988%
The Ascent 1301% 1362%
Battlefield 2042 943% 988%
Far Cry 6 1060% 1110%
FIFA 22 304% 322%
Halo Infinite 943% 988%
Forza Horizon 5 531% 559%
Age of Empires IV 701% 736%

In terms of overall gaming performance, the graphical capabilities of the Intel Iris i5 6260U are marginally better than the AMD Radeon HD 6850M.

The Radeon HD 6850M has a 375 MHz higher core clock speed and 32 more Texture Mapping Units than the Iris i5 6260U. This results in the Radeon HD 6850M providing 24.6 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 Radeon HD 6850M has a 375 MHz higher core clock speed and 14 more Render Output Units than the Iris i5 6260U. This results in the Radeon HD 6850M providing 10.2 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 Iris i5 6260U was released over three years more recently than the Radeon HD 6850M, and so the Iris i5 6260U is likely to have far better driver support, meaning it will be much more optimized and ultimately superior to the Radeon HD 6850M when running the latest games.

The Radeon HD 6850M has 1024 MB video memory, but the Iris i5 6260U does not have an entry, so the two GPUs cannot be reliably compared in this area.

The Iris i5 6260U has 48 Shader Processing Units and the Radeon HD 6850M has 800. However, the actual shader performance of the Iris i5 6260U is 365 and the actual shader performance of the Radeon HD 6850M is 270. The Iris i5 6260U having 95 better shader performance is not particularly notable, as altogether the Radeon HD 6850M performs better when taking into account other relevant data.

The Iris i5 6260U transistor size technology is 26 nm (nanometers) smaller than the Radeon HD 6850M. This means that the Iris i5 6260U is expected to run slightly cooler and achieve higher clock frequencies than the Radeon HD 6850M. While they exhibit similar graphical performance, the Iris i5 6260U should consume less power than the Radeon HD 6850M.

The Iris i5 6260U requires 15 Watts to run and the Radeon HD 6850M requires 50 Watts. The Radeon HD 6850M requires 35 Watts more than the Iris i5 6260U to run. The difference is significant enough that the Radeon HD 6850M may have a slight adverse affect on your yearly electricity bills in comparison to the Iris i5 6260U.

Game FPS Benchmarks On Ultra

GPU Architecture

Core Speed300 MHzvs675 MHz
Boost Clock950 MHzvs-
ArchitectureSkylake GT3-ETerascale 2 Granville PRO
OC Potential None vs Fair
Driver Support Great vs Poor
Release Date01 Sep 2015vs04 Jan 2011
GPU LinkGD LinkGD Link
Approved
Comparison

Resolution Performance

1366x768
6.4
green tick vs -
1600x900
4.9
green tick vs -
1920x1080
3.4
green tick vs -
2560x1440
2.3
green tick vs -
3840x2160
1.6
green tick vs -

GPU Memory

MemoryN/Avs1024 MB
Memory Speed1067 MHzvs800 MHz
Memory Bus128 Bitvs128 Bit
Memory TypeDDR4vsDDR3
Memory Bandwidth34.1GB/secvs25.6GB/sec
L2 Cache 512 KB green tick vs 256 KB
Delta Color Compression no vs no
Memory Performance 0% green tick vs green tick 0%
Comparison

GPU Display

Shader Processing Units48vs800
Actual Shader Performance18%vs13%
Technology14nmvs40nm
Texture Mapping Units8vs40
Texture Rate2.4 GTexel/svs27 GTexel/s
Render Output Units2vs16
Pixel Rate0.6 GPixel/svs10.8 GPixel/s
Comparison

GPU Outputs

Max Digital Resolution (WxH)4096x2304vs2560x1600
VGA Connections0vs1
DVI Connections0vs2
HDMI Connections0vs1
DisplayPort Connections0vs-
Comparison

GPU Power Requirements

Max Power15 Wattsvs50 Watts
Recommended PSU--

GPU Features

DirectX12.1vs11.0
Shader Model5.0vs5.0
Open GL4.4vs4.3
Open CL-vs-
Notebook GPUyesyes
SLI/Crossfirenovsno
Dedicatednovsyes
Comparison

GPU Supporting Hardware

Recommended ProcessorIntel Core i5-6260U 1.8GHzvsIntel Core i7-2617M 2-Core 1.5GHz
Recommended RAM4 GBvs6 GB
Maximum Recommended Gaming Resolution1366x768vs1600x900

Gaming Performance Value

Performance Value

GPU Mini Review

Mini ReviewOverview
Intel Iris i5 6260U is the specific version of Intel HD Graphics 540 Mobile that is integrated in the Core i5-6260U Processor..

Architecture
The Skylake Architecture succeeds the Broadwell Architecture and aims for increased CPU and Graphics Performance, within the same Power Requirements. It includes support for DirectX 12.1, OpenCL 2.0 and OpenGL 4.4, as well as DDR4 Memory Support.
The GPU Codenamed GT3-E offers 48 Shader Processing Units, 8 TMUs and 2 ROPs.

GPU
The Central Unit Initially Runs at 350MHz and goes up to 950MHz, in Turbo Mode.

Memory: Speed
The Operating Memory Clock depends at 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. In this case, it is 933MHz for DDR3 and 1067MHz for DDR4.
Depending on whether or not the System's RAM is Dual-Channeled, it can access either a 64-bit or 128-bit Memory Interface.
An addition to the Iris Graphics is the access to a L4 Cache of 64MB eDRAM which further increases the Memory Performance.

Memory: Frame Buffer
The GPU Shares the System's RAM which varies according to the System. The GPU may reserve up to 1.7GB.

Performance
Because Performance depends heavily on the Memory Bandwidth, it may vary heavily from System to System.
Best Case Scenario, expect Performance Identical to a dedicated GeForce 830M.

System Suggestions
Iris i5 6260U is best suited for resolutions up to and including 1366x768. We recommend 4GB of RAM for Optimal Performance.
Radeon HD 6850M is a high-end GPU based on the 40nm Terrascale 2 architecture.
It's based on the Juniper Core (therefore related to Radeon HD 6770) and offers 800 Shader Processing Units, 40 TMUs and 16 ROPs on a 128-bit memory interface. Though fast GDDR5 is supported, the most common version features standard DDR3 but comes higher clocked. Its central clock runs at 675MHz and the memory clock operates at 800MHz.
Compared to Radeon HD 6850M, its performance is considerably slower due to being paired with standard DDR3 and the power consumption should remain similar since GDDR5 is more energy efficient.
Using a 720p resolution, most of today's games are only playable at medium settings but with very fluent frame rates (45+).
Recommended CPU
Possible GPU Upgrades
N/A
N/A
GPU Variants
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