Iris Pro Graphics P6300 vs Radeon R7 A265

VS

Aggregate performance score

We've compared Radeon R7 A265 with Iris Pro Graphics P6300, including specs and performance data.

R7 A265
2014
2 GB DDR3
2.57

Iris Pro Graphics P6300 outperforms R7 A265 by an impressive 64% based on our aggregate benchmark results.

Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the ranking815677
Place by popularitynot in top-100not in top-100
Power efficiencyno data19.44
ArchitectureGCN 1.0 (2011−2020)Generation 8.0 (2014−2015)
GPU code nameOpalBroadwell GT3e
Market segmentLaptopDesktop
Release date9 January 2014 (10 years ago)5 September 2014 (10 years ago)

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores384384
Core clock speed725 MHz300 MHz
Boost clock speed825 MHz800 MHz
Number of transistors950 million189 million
Manufacturing process technology28 nm14 nm
Power consumption (TDP)no data15 Watt
Texture fill rate19.8038.40
Floating-point processing power0.6336 TFLOPS0.6144 TFLOPS
ROPs86
TMUs2448

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

InterfacePCIe 3.0 x8IGP
Widthno dataIGP

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory typeDDR3System Shared
Maximum RAM amount2 GBSystem Shared
Memory bus width128 BitSystem Shared
Memory clock speed900 MHzSystem Shared
Memory bandwidth28.8 GB/sno data

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display ConnectorsNo outputsNo outputs

API compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX12 (11_1)12 (11_1)
Shader Model5.15.1
OpenGL4.64.4
OpenCL1.22.0
Vulkan1.2.1311.1.80

Synthetic benchmark performance

Non-gaming benchmark results comparison. The combined score is measured on a 0-100 point scale.


Combined synthetic benchmark score

This is our combined benchmark score. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

R7 A265 2.57
Iris Pro Graphics P6300 4.21
+63.8%

Passmark

This is the most ubiquitous GPU benchmark. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.

R7 A265 993
Iris Pro Graphics P6300 1625
+63.6%

Gaming performance

Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.

Pros & cons summary


Performance score 2.57 4.21
Recency 9 January 2014 5 September 2014
Chip lithography 28 nm 14 nm

Iris Pro Graphics P6300 has a 63.8% higher aggregate performance score, an age advantage of 7 months, and a 100% more advanced lithography process.

The Iris Pro Graphics P6300 is our recommended choice as it beats the Radeon R7 A265 in performance tests.

Be aware that Radeon R7 A265 is a notebook card while Iris Pro Graphics P6300 is a desktop one.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

Vote for your favorite

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AMD Radeon R7 A265
Radeon R7 A265
Intel Iris Pro Graphics P6300
Iris Pro Graphics P6300

Comparisons with similar GPUs

We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.

Community ratings

Here you can see the user ratings of the compared graphics cards, as well as rate them yourself.


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Questions & comments

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