GeForce 9800 GTX vs Radeon R7 M340

When choosing between GeForce 9800 GTX 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 GeForce 9800 GTX and Radeon R7 M340.

Radeon R7 M340 is a Laptop Graphics Card

Note: Radeon R7 M340 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 Radeon R7 M340 here:

Main Specs

  GeForce 9800 GTX Radeon R7 M340
Power consumption (TDP) 140 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x8
Supplementary power connectors 2x 6-pin None
Memory type GDDR3 DDR3
Maximum RAM amount 512 MB 4 GB
Display Connectors 2x DVI, 1x S-Video No outputs
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  • GeForce 9800 GTX is connected by PCIe 2.0 x16, and Radeon R7 M340 uses PCIe 3.0 x8 interface.
  • GeForce 9800 GTX has 508 GB more memory, than Radeon R7 M340.
  • GeForce 9800 GTX is used in Desktops, and Radeon R7 M340 - in Laptops.
  • GeForce 9800 GTX is build with Tesla architecture, and Radeon R7 M340 - with GCN.
  • Core clock speed of GeForce 9800 GTX is 667 MHz higher, than Radeon R7 M340.
  • GeForce 9800 GTX is manufactured by 65 nm process technology, and Radeon R7 M340 - by 28 nm process technology.
  • Memory clock speed of GeForce 9800 GTX is 100 MHz higher, than Radeon R7 M340.

Game benchmarks

high / 1080p 0−1 0−1
QHD / 1440p 0−1 0−1
low / 720p 1−2 1−2
medium / 1080p 0−1 0−1
GeForce 9800 GTX and Radeon R7 M340 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  GeForce 9800 GTX Radeon R7 M340
Architecture Tesla GCN
Code name G92 Meso Pro DDR3
Type Desktop Laptop
Release date 28 March 2008 16 June 2015
Pipelines 128 320
Core clock speed 1688 MHz 1021 MHz
Boost Clock 1021 MHz
Transistor count 754 million 950 million
Manufacturing process technology 65 nm 28 nm
Texture fill rate 43.2 billion/sec 17.16
Floating-point performance 432.1 gflops 549.1 gflops
Length 10.5" (26.7 cm)
Memory bus width 256 Bit 128 Bit
Memory clock speed 1100 MHz 1000 MHz
Memory bandwidth 70.4 GB/s 16 GB/s
Shared memory -
DirectX 11.1 (10_0)
Shader Model 4.0 5.1
OpenGL 2.1 4.4
OpenCL 1.1 Not Listed
Vulkan N/A +
CUDA +
FreeSync +
CUDA cores 128
Bus support PCI-E 2.0 PCIe 3.0
Height 4.376" (11.1 cm)
SLI options +
Multi monitor support +
HDMI Via Adapter
Maximum VGA resolution 2048x1536
Audio input for HDMI S/PDIF
Bitcoin / BTC (SHA256) 74 Mh/s
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
Compute units 6
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