HD Graphics 530 vs Radeon R7 M340

When choosing between HD Graphics 530 and Radeon R7 M340, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between HD Graphics 530 and Radeon R7 M340.

HD Graphics 530 and Radeon R7 M340 are Laptop Graphics Cards

Note: HD Graphics 530 and Radeon R7 M340 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 HD Graphics 530 or Radeon R7 M340 here:

Main Specs

  HD Graphics 530 Radeon R7 M340
Power consumption (TDP) 15 Watt
Interface PCIe 3.0 x1 PCIe 3.0 x8
Supplementary power connectors None
Memory type DDR3L/LPDDR3/LPDDR4 DDR3
Maximum RAM amount 64 GB 4 GB
Display Connectors No outputs No outputs
  Check Price Check Price
  • HD Graphics 530 is connected by PCIe 3.0 x1, and Radeon R7 M340 uses PCIe 3.0 x8 interface.
  • HD Graphics 530 has 60 GB more memory, than Radeon R7 M340.
  • Both cards are used in Laptops.
  • HD Graphics 530 is build with Gen. 9 Skylake architecture, and Radeon R7 M340 - with GCN.
  • Core clock speed of Radeon R7 M340 is 671 MHz higher, than HD Graphics 530.
  • HD Graphics 530 is manufactured by 14 nm process technology, and Radeon R7 M340 - by 28 nm process technology.

Game benchmarks

high / 1080p 2−3 0−1
ultra / 1080p 0−1
QHD / 1440p 0−1 0−1
low / 720p 12−14 1−2
medium / 1080p 4−5 0−1
The average gaming FPS of HD Graphics 530 in Assassin's Creed Odyssey is 1200% more, than Radeon R7 M340.

Full Specs

  HD Graphics 530 Radeon R7 M340
Architecture Gen. 9 Skylake GCN
Code name Skylake GT2 Meso Pro DDR3
Type Laptop Laptop
Release date 5 August 2015 16 June 2015
Pipelines 24 320
Core clock speed 350 MHz 1021 MHz
Boost Clock 1150 MHz 1021 MHz
Transistor count 189 million 950 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 27.60 17.16
Floating-point performance 403.2 gflops 549.1 gflops
Memory bus width 64/128 Bit 128 Bit
Memory clock speed 1000 MHz
Memory bandwidth 16 GB/s
Shared memory + -
DirectX 12 (12_1)
Shader Model 6.4 5.1
OpenGL 4.6 4.4
OpenCL 2.1 Not Listed
Vulkan 1.1.97 +
FreeSync +
Bus support PCIe 3.0
Bitcoin / BTC (SHA256) 74 Mh/s
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
Quick Sync +
Compute units 6
  Check Price Check Price