Iris Graphics 6100 vs Radeon R7 M380

If you are going to buy a new graphics card and are choosing between Iris Graphics 6100 and Radeon R7 M380, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Iris Graphics 6100 stacks up against Radeon R7 M380, check out specs charts below.

Iris Graphics 6100 and Radeon R7 M380 are Laptop Graphics Cards

Note: Iris Graphics 6100 and Radeon R7 M380 are only used in laptop graphics. They have 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 Graphics 6100 or Radeon R7 M380 here:

Main Specs

  Iris Graphics 6100 Radeon R7 M380
Power consumption (TDP) 15 Watt
Interface PCIe 2.0 x1 PCIe 3.0 x16
Supplementary power connectors None
Memory type System Shared DDR3
Maximum RAM amount 4 GB
Display Connectors No outputs No outputs
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  • Iris Graphics 6100 is connected by PCIe 2.0 x1, and Radeon R7 M380 uses PCIe 3.0 x16 interface.
  • Both cards are used in Laptops.
  • Iris Graphics 6100 is build with Gen. 8 Broadwell architecture, and Radeon R7 M380 - with GCN.
  • Core clock speed of Radeon R7 M380 is 615 MHz higher, than Iris Graphics 6100.
  • Iris Graphics 6100 is manufactured by 14 nm process technology, and Radeon R7 M380 - by 28 nm process technology.

Game benchmarks

high / 1080p 4−5 6−7
ultra / 1080p 3−4 4−5
QHD / 1440p 0−1 0−1
low / 720p 12−14 16−18
medium / 1080p 5−6 8−9
The average gaming FPS of Radeon R7 M380 in Assassin's Creed Odyssey is 50% more, than Iris Graphics 6100.

Full Specs

  Iris Graphics 6100 Radeon R7 M380
Architecture Gen. 8 Broadwell GCN
Code name Broadwell GT3 Tropo
Type Laptop Laptop
Release date 5 January 2015 7 May 2015
Pipelines 48 640
Core clock speed 300 MHz 915 MHz
Boost Clock 1100 MHz 915 MHz
Transistor count 189 million 1,500 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 52.80 36.60
Floating-point performance 1,171 gflops
Memory bus width 64/128 Bit 128 Bit
Memory clock speed 1000 MHz
Memory bandwidth 32 GB/s
Shared memory + -
DirectX 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.4 4.4
OpenCL 2.0 Not Listed
Vulkan 1.1.80
FreeSync +
Bus support PCIe 3.0
Laptop size medium sized
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
Quick Sync +
Compute units 10
AppAcceleration +
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