Radeon R9 380 OEM vs R7 M340

#ad 
Buy on Amazon
VS

Primary details

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

Place in the ranking996not rated
Place by popularitynot in top-100not in top-100
ArchitectureGCN 3.0 (2014−2019)GCN 3.0 (2014−2019)
GPU code nameMesoAntigua
Market segmentLaptopDesktop
Release date5 May 2015 (10 years ago)5 May 2015 (10 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 cores3201792
Compute units6no data
Core clock speed943 MHz918 MHz
Boost clock speed1021 MHzno data
Number of transistors1,550 million5,000 million
Manufacturing process technology28 nm28 nm
Power consumption (TDP)no data190 Watt
Texture fill rate20.42102.8
Floating-point processing power0.6534 TFLOPS3.29 TFLOPS
ROPs832
TMUs20112
L1 Cache80 KB448 KB
L2 Cache128 KB512 KB

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 x8PCIe 3.0 x16
Lengthno data221 mm
Widthno data2-slot
Supplementary power connectorsNone2x 6-pin

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 typeDDR3GDDR5
Maximum RAM amount4 GB4 GB
Memory bus width128 Bit256 Bit
Memory clock speed1000 MHz1375 MHz
Memory bandwidth16 GB/s176.0 GB/s
Shared memory--

Connectivity and outputs

This section shows the types and number of video connectors on each GPU. The data applies specifically to desktop reference models (for example, NVIDIA’s Founders Edition). OEM partners often modify both the number and types of ports. On notebook GPUs, video‐output options are determined by the laptop’s design rather than the graphics chip itself.

Display ConnectorsNo outputs2x DVI, 1x HDMI, 1x DisplayPort
Eyefinity+-
HDMI-+

Supported technologies

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

FreeSync+-
HD3D+-
PowerTune+-
DualGraphics+-
ZeroCore+-
Switchable graphics+-

API and SDK support

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

DirectXDirectX® 1212 (12_0)
Shader Model6.06.3
OpenGL4.44.6
OpenCLNot Listed2.0
Vulkan+1.2.131
Mantle+-

Pros & cons summary


We couldn't decide between Radeon R7 M340 and Radeon R9 380 OEM. We've got no test results to judge.

Be aware that Radeon R7 M340 is a notebook graphics card while Radeon R9 380 OEM is a desktop one.

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.


AMD Radeon R7 M340
Radeon R7 M340
AMD Radeon R9 380 OEM
Radeon R9 380 OEM

Other comparisons

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.


2.9 349 votes

Rate Radeon R7 M340 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
4.7 7 votes

Rate Radeon R9 380 OEM on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Comments

Here you can give us your opinion about Radeon R7 M340 or Radeon R9 380 OEM, agree or disagree with our ratings, or report errors or inaccuracies on the site.