Radeon E8860 vs Radeon R9 290X

When comparing Radeon E8860 and Radeon R9 290X, 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 Radeon E8860 and Radeon R9 290X is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Main Specs

  Radeon E8860 Radeon R9 290X
Power consumption (TDP) 37 Watt 250 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors 1 x 6-pin + 1 x 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors 4x mini-DisplayPort 2x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon R9 290X has 575% more power consumption, than Radeon E8860.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon R9 290X has 2 GB more memory, than Radeon E8860.
  • Both cards are used in Desktops.
  • Radeon E8860 is build with GCN 1.0 architecture, and Radeon R9 290X - with GCN.
  • Radeon E8860 and Radeon R9 290X are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon E8860 is 3250 MHz higher, than Radeon R9 290X.

Game benchmarks

high / 1080p 7−8 35−40
ultra / 1080p 4−5 24−27
QHD / 1440p 0−1 18−20
4K / 2160p 10−11
low / 720p 18−20 60−65
medium / 1080p 9−10 45−50
The average gaming FPS of Radeon R9 290X in Assassin's Creed Odyssey is 330% more, than Radeon E8860.

Full Specs

  Radeon E8860 Radeon R9 290X
Architecture GCN 1.0 GCN
Code name Venus Hawaii XT
Type Desktop Desktop
Release date 25 January 2014 24 October 2013
Pipelines 640 2816
Core clock speed 575 MHz
Boost Clock 625 MHz 947 MHz
Transistor count 1,500 million 6,200 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 25.00 176.0
Floating-point performance 800.0 gflops 5,632 gflops
Length 275 mm
Memory bus width 128 Bit 512 Bit
Memory clock speed 4500 MHz 1250 MHz
Memory bandwidth 72 GB/s 320 GB/s
Shared memory -
DirectX 12 (11_1)
Shader Model 5.1 6.3
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan 1.2.131 +
Monero / XMR (CryptoNight) 0.76 kh/s
FreeSync +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 48 Mh/s 623 Mh/s
Eyefinity +
HD3D +
TrueAudio +
Design reference
DisplayPort support +
CrossFire +
DDMA audio +
Decred / DCR (Decred) 1.07 Gh/s
Ethereum / ETH (DaggerHashimoto) 25.75 Mh/s
Zcash / ZEC (Equihash) 350 Sol/s
AppAcceleration +
LiquidVR +
TressFX +
UVD +
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