Iris Pro Graphics P6300 vs Radeon RX 580 2048SP

VS

Aggregate performance score

We've compared Radeon RX 580 2048SP and Iris Pro Graphics P6300, covering specs and all relevant benchmarks.

RX 580 2048SP
2018
8 GB GDDR5, 150 Watt
19.94
+383%

RX 580 2048SP outperforms Iris Pro Graphics P6300 by a whopping 383% based on our aggregate benchmark results.

Primary details

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

Place in the ranking276690
Place by popularity53not in top-100
Power efficiency9.1118.87
ArchitectureGCN 4.0 (2016−2020)Generation 8.0 (2014−2015)
GPU code namePolaris 20Broadwell GT3e
Market segmentDesktopDesktop
Release date15 October 2018 (6 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 cores2048384
Core clock speed1168 MHz300 MHz
Boost clock speed1284 MHz800 MHz
Number of transistors5,700 million189 million
Manufacturing process technology14 nm14 nm
Power consumption (TDP)150 Watt15 Watt
Texture fill rate164.438.40
Floating-point processing power5.259 TFLOPS0.6144 TFLOPS
ROPs326
TMUs12848

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 x16IGP
Length241 mmno data
Width2-slotIGP
Supplementary power connectors1x 8-pinno data

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 typeGDDR5System Shared
Maximum RAM amount8 GBSystem Shared
Memory bus width256 BitSystem Shared
Memory clock speed1750 MHzSystem Shared
Memory bandwidth224.0 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 Connectors1x DVI, 1x HDMI, 3x DisplayPortNo outputs
HDMI+-

API compatibility

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

DirectX12 (12_0)12 (11_1)
Shader Model6.45.1
OpenGL4.64.4
OpenCL2.02.0
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.

RX 580 2048SP 19.94
+383%
Iris Pro Graphics P6300 4.13

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.

RX 580 2048SP 7681
+382%
Iris Pro Graphics P6300 1592

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 19.94 4.13
Recency 15 October 2018 5 September 2014
Power consumption (TDP) 150 Watt 15 Watt

RX 580 2048SP has a 382.8% higher aggregate performance score, and an age advantage of 4 years.

Iris Pro Graphics P6300, on the other hand, has 900% lower power consumption.

The Radeon RX 580 2048SP is our recommended choice as it beats the Iris Pro Graphics P6300 in performance tests.


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

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AMD Radeon RX 580 2048SP
Radeon RX 580 2048SP
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.


4.2 3166 votes

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3.9 13 votes

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Questions & comments

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