Mobility Radeon HD 4870 X2 vs NVS 510

When comparing Mobility Radeon HD 4870 X2 and NVS 510, 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 Mobility Radeon HD 4870 X2 and NVS 510 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Mobility Radeon HD 4870 X2 is a Laptop Graphics Card

Note: Mobility Radeon HD 4870 X2 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 Mobility Radeon HD 4870 X2 here:

Main Specs

  Mobility Radeon HD 4870 X2 NVS 510
Power consumption (TDP) 35 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors None
Memory type GDDR3, GDDR5 DDR3
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs 4x mini-DisplayPort
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  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • Mobility Radeon HD 4870 X2 and NVS 510 have maximum RAM of 2 GB.
  • Mobility Radeon HD 4870 X2 is used in Laptops, and NVS 510 - in Desktops.
  • Mobility Radeon HD 4870 X2 is build with Terascale 1 architecture, and NVS 510 - with Kepler.
  • Core clock speed of NVS 510 is 247 MHz higher, than Mobility Radeon HD 4870 X2.
  • Mobility Radeon HD 4870 X2 is manufactured by 55 nm process technology, and NVS 510 - by 28 nm process technology.
  • Memory clock speed of NVS 510 is 894 MHz higher, than Mobility Radeon HD 4870 X2.

Game benchmarks

high / 1080p 9−10 0−1
ultra / 1080p 5−6
QHD / 1440p 0−1 0−1
low / 720p 21−24 1−2
medium / 1080p 12−14 0−1
The average gaming FPS of Mobility Radeon HD 4870 X2 in Assassin's Creed Odyssey is 2100% more, than NVS 510.

Full Specs

  Mobility Radeon HD 4870 X2 NVS 510
Architecture Terascale 1 Kepler
Code name M98-XT GK107
Type Laptop Workstation
Release date 9 January 2009 23 October 2012
Pipelines 1600 192
Core clock speed 550 MHz 797 MHz
Transistor count 956 million 1,270 million
Manufacturing process technology 55 nm 28 nm
Texture fill rate 22.00 12.75
Floating-point performance 2x 880.0 gflops 306.0 gflops
Length 160 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 888 MHz 1782 MHz
Memory bandwidth 89.6 GB/s 28.51 GB/s
Shared memory -
DirectX 10.1 (10_1) 12 (11_0)
Shader Model 4.1 5.1
OpenGL 3.3 4.6
OpenCL 1.1 1.2
Vulkan N/A 1.1.126
CUDA 3.0
Bitcoin / BTC (SHA256) 17 Mh/s
Laptop size large
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