Iris Pro Graphics P580 vs Radeon R7 370

When comparing Iris Pro Graphics P580 and Radeon R7 370, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Iris Pro Graphics P580 and Radeon R7 370 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Iris Pro Graphics P580 is a Laptop Graphics Card

Note: Iris Pro Graphics P580 is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Iris Pro Graphics P580 here:

Main Specs

  Iris Pro Graphics P580 Radeon R7 370
Power consumption (TDP) 15 Watt 110 Watt
Interface PCIe 3.0 x1 PCIe 3.0 x16
Supplementary power connectors 1 x 6-pin
Memory type DDR3L/LPDDR3/DDR4 GDDR5
Maximum RAM amount 64 GB 4 GB
Display Connectors No outputs 2x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon R7 370 has 633% more power consumption, than Iris Pro Graphics P580.
  • Iris Pro Graphics P580 is connected by PCIe 3.0 x1, and Radeon R7 370 uses PCIe 3.0 x16 interface.
  • Iris Pro Graphics P580 has 60 GB more memory, than Radeon R7 370.
  • Iris Pro Graphics P580 is used in Laptops, and Radeon R7 370 - in Desktops.
  • Iris Pro Graphics P580 is build with Gen. 9 Skylake architecture, and Radeon R7 370 - with GCN 1.0.
  • Iris Pro Graphics P580 is manufactured by 14 nm process technology, and Radeon R7 370 - by 28 nm process technology.

Game benchmarks

high / 1080p 10−11 21−24
ultra / 1080p 6−7 14−16
QHD / 1440p 0−1 8−9
4K / 2160p 5−6
low / 720p 21−24 40−45
medium / 1080p 12−14 27−30
The average gaming FPS of Radeon R7 370 in Assassin's Creed Odyssey is 107% more, than Iris Pro Graphics P580.

Full Specs

  Iris Pro Graphics P580 Radeon R7 370
Architecture Gen. 9 Skylake GCN 1.0
Code name Skylake GT4e Trinidad (Pitcairn)
Type Laptop Desktop
Release date 1 September 2015 5 May 2015
Pipelines 72 1024
Core clock speed 350 MHz
Boost Clock 1100 MHz 975 MHz
Transistor count 189 million 2,800 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 75.60 62.40
Floating-point performance 1,997 gflops
Length 152 mm
Memory bus width 256 Bit
Memory clock speed 975 MHz
Memory bandwidth 179.2 GB/s
Shared memory + -
DirectX 12 (12_1)
Shader Model 6.4 5.1
OpenGL 4.6 4.6
OpenCL 2.1 2.0
Vulkan 1.1.97 +
Monero / XMR (CryptoNight) 0.42 kh/s
FreeSync +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 359 Mh/s
Eyefinity +
TrueAudio +
Mantle +
Design reference
Number of Eyefinity displays 6
DisplayPort support +
CrossFire +
VCE +
DDMA audio +
Decred / DCR (Decred) 0.52 Gh/s
Ethereum / ETH (DaggerHashimoto) 14 Mh/s
Zcash / ZEC (Equihash) 150 Sol/s
Quick Sync +
AppAcceleration +
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