Radeon R5 340X OEM vs GeForce GTX 560 Ti X2

Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
ArchitectureFermi 2.0 (2010−2014)GCN 1.0 (2011−2020)
GPU code nameGF114Oland
Market segmentDesktopDesktop
Release date25 January 2011 (13 years ago)5 May 2015 (9 years ago)

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores384384
Core clock speed850 MHz900 MHz
Boost clock speedno data1050 MHz
Number of transistors1,950 million950 million
Manufacturing process technology40 nm28 nm
Power consumption (TDP)170 Watt65 Watt
Texture fill rate54.4021.60
Floating-point processing power1.306 TFLOPS0.6912 TFLOPS
ROPs328
TMUs6424

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

InterfacePCIe 2.0 x16PCIe 3.0 x8
Length292 mm145 mm
Width2-slot1-slot
Supplementary power connectors2x 8-pinNone

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory typeGDDR5DDR3
Maximum RAM amount1 GB2 GB
Memory bus width256 Bit64 Bit
Memory clock speed1002 MHz1000 MHz
Memory bandwidth128.3 GB/s16 GB/s

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display Connectors3x DVI, 1x mini-HDMI1x DVI, 1x DisplayPort
HDMI+-

API compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX12 (11_0)12 (11_1)
Shader Model5.15.1
OpenGL4.64.6
OpenCL1.11.2
VulkanN/A1.2.131
CUDA2.1-

Pros & cons summary


Recency 25 January 2011 5 May 2015
Maximum RAM amount 1 GB 2 GB
Chip lithography 40 nm 28 nm
Power consumption (TDP) 170 Watt 65 Watt

R5 340X OEM has an age advantage of 4 years, a 100% higher maximum VRAM amount, a 42.9% more advanced lithography process, and 161.5% lower power consumption.

We couldn't decide between GeForce GTX 560 Ti X2 and Radeon R5 340X OEM. We've got no test results to judge.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite graphics card.


NVIDIA GeForce GTX 560 Ti X2
GeForce GTX 560 Ti X2
AMD Radeon R5 340X OEM
Radeon R5 340X OEM

Comparisons with similar GPUs

We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.

Community ratings

Here you can see the user ratings of the compared graphics cards, as well as rate them yourself.


5 3 votes

Rate GeForce GTX 560 Ti X2 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
3.5 451 vote

Rate Radeon R5 340X OEM on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about this comparison, agree or disagree with our judgements, or report an error or mismatch.