GeForce 9800 GTX vs Radeon HD 7870

Find out if it is worth upgrading your current GPU setup by comparing GeForce 9800 GTX and Radeon HD 7870. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce 9800 GTX and Radeon HD 7870. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Main Specs

  GeForce 9800 GTX Radeon HD 7870
Power consumption (TDP) 140 Watt 175 Watt
Interface PCIe 2.0 x16
Supplementary power connectors 2x 6-pin
Memory type GDDR3 GDDR5
Maximum RAM amount 512 MB 2 GB
Display Connectors 2x DVI, 1x S-Video
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  • Radeon HD 7870 has 25% more power consumption, than GeForce 9800 GTX.
  • GeForce 9800 GTX has 510 GB more memory, than Radeon HD 7870.
  • Both cards are used in Desktops.
  • GeForce 9800 GTX is build with Tesla architecture, and Radeon HD 7870 - with GCN.
  • Core clock speed of GeForce 9800 GTX is 688 MHz higher, than Radeon HD 7870.
  • GeForce 9800 GTX is manufactured by 65 nm process technology, and Radeon HD 7870 - by 28 nm process technology.
  • Memory clock speed of Radeon HD 7870 is 3700 MHz higher, than GeForce 9800 GTX.

Game benchmarks

high / 1080p 0−1 24−27
ultra / 1080p 14−16
QHD / 1440p 0−1 9−10
4K / 2160p 6−7
low / 720p 1−2 45−50
medium / 1080p 0−1 30−33
The average gaming FPS of Radeon HD 7870 in Assassin's Creed Odyssey is 4600% more, than GeForce 9800 GTX.

Full Specs

  GeForce 9800 GTX Radeon HD 7870
Architecture Tesla GCN
Code name G92 Pitcairn XT
Type Desktop Desktop
Release date 28 March 2008 5 March 2012
Pipelines 128 1280
Core clock speed 1688 MHz 1000 MHz
Transistor count 754 million 2800 Million
Manufacturing process technology 65 nm 28 nm
Texture fill rate 43.2 billion/sec
Floating-point performance 432.1 gflops
Length 10.5" (26.7 cm)
Memory bus width 256 Bit 256 Bit
Memory clock speed 1100 MHz 4800 MHz
Memory bandwidth 70.4 GB/s
Shared memory -
DirectX 11.1 (10_0) DirectX 11.1, Shader 5.1
Shader Model 4.0
OpenGL 2.1
OpenCL 1.1
Vulkan N/A
CUDA +
Monero / XMR (CryptoNight) 0.39 kh/s
CUDA cores 128
Bus support PCI-E 2.0
Height 4.376" (11.1 cm)
SLI options +
Multi monitor support +
HDMI Via Adapter
Maximum VGA resolution 2048x1536
Audio input for HDMI S/PDIF
Eyefinity +
Decred / DCR (Decred) 0.63 Gh/s
Ethereum / ETH (DaggerHashimoto) 16.6 Mh/s
Zcash / ZEC (Equihash) 145 Sol/s
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