Radeon R7 340 OEM vs R7 260X

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Primary details

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

Place in the ranking501not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation3.38no data
Power efficiency5.18no data
ArchitectureGCN 2.0 (2013−2017)GCN 1.0 (2011−2020)
GPU code nameBonaireOland
Market segmentDesktopDesktop
Designreferenceno data
Release date8 October 2013 (11 years ago)5 May 2015 (9 years ago)
Launch price (MSRP)$139 no data

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

no data

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 cores896384
Core clock speedno data730 MHz
Boost clock speed1000 MHz780 MHz
Number of transistors2,080 million950 million
Manufacturing process technology28 nm28 nm
Power consumption (TDP)115 Watt50 Watt
Texture fill rate61.6018.72
Floating-point processing power1.971 TFLOPS0.599 TFLOPS
ROPs168
TMUs5624

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).

Bus supportPCIe 3.0no data
InterfacePCIe 3.0 x16PCIe 3.0 x8
Length170 mmno data
Width2-slot1-slot
Supplementary power connectors1 x 6-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 amount4 GB2 GB
Memory bus width128 Bit128 Bit
Memory clock speedno data900 MHz
Memory bandwidth104 GB/s28.8 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 Connectors2x DVI, 1x HDMI, 1x DisplayPort1x DVI, 1x HDMI, 1x VGA
Eyefinity+-
HDMI++

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

FreeSync+-
DDMA audio+no data

API compatibility

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

DirectXDirectX® 1212 (11_1)
Shader Model6.35.1
OpenGL4.64.6
OpenCL2.01.2
Vulkan-1.2.131

Pros & cons summary


Recency 8 October 2013 5 May 2015
Maximum RAM amount 4 GB 2 GB
Power consumption (TDP) 115 Watt 50 Watt

R7 260X has a 100% higher maximum VRAM amount.

R7 340 OEM, on the other hand, has an age advantage of 1 year, and 130% lower power consumption.

We couldn't decide between Radeon R7 260X and Radeon R7 340 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.

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AMD Radeon R7 260X
Radeon R7 260X
AMD Radeon R7 340 OEM
Radeon R7 340 OEM

Comparisons with similar GPUs

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Community ratings

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3.8 389 votes

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2.3 23 votes

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Questions & comments

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