AMD Radeon R7 M340 videocard review

AMD Radeon R7 M340

Radeon R7 M340 videocard released by AMD; release date: 5 May 2015. The videocard is designed for desktop-computers and based on GCN 3.0 microarchitecture codenamed Meso.

Core clock speed - 943 MHz. Boost clock speed - 1021 MHz. Texture fill rate - 17.16 GTexel / s. Pipelines - 320. Floating-point performance - 549.1 gflops. Manufacturing process technology - 28 nm. Transistors count - 3,100 million.

Memory type: DDR3. Maximum RAM amount - 4 GB. Memory bus width - 128 bit. Memory clock speed - 1000 MHz. Memory bandwidth - 64 GB / s. Shared memory - 0.

Benchmarks

PassMark
G3D Mark
Top 1 GPU
This GPU
38762
664
PassMark
G2D Mark
Top 1 GPU
This GPU
1310
154
Geekbench
OpenCL
Top 1 GPU
This GPU
351431
5203
CompuBench 1.5 Desktop
Face Detection
Top 1 GPU
This GPU
939.363 mPixels/s
13.480 mPixels/s
CompuBench 1.5 Desktop
Ocean Surface Simulation
Top 1 GPU
This GPU
14101.507 Frames/s
164.511 Frames/s
CompuBench 1.5 Desktop
T-Rex
Top 1 GPU
This GPU
95.851 Frames/s
0.943 Frames/s
CompuBench 1.5 Desktop
Video Composition
Top 1 GPU
This GPU
461.690 Frames/s
20.063 Frames/s
CompuBench 1.5 Desktop
Bitcoin Mining
Top 1 GPU
This GPU
4429.590 mHash/s
74.380 mHash/s
GFXBench 4.0
Car Chase Offscreen
Top 1 GPU
This GPU
34770 Frames
1550 Frames
GFXBench 4.0
Manhattan
Top 1 GPU
This GPU
27823 Frames
1732 Frames
GFXBench 4.0
T-Rex
Top 1 GPU
This GPU
69225 Frames
1668 Frames
GFXBench 4.0
Car Chase Offscreen
Top 1 GPU
This GPU
34770.000 Fps
1550.000 Fps
GFXBench 4.0
Manhattan
Top 1 GPU
This GPU
27823.000 Fps
1732.000 Fps
GFXBench 4.0
T-Rex
Top 1 GPU
This GPU
69225.000 Fps
1668.000 Fps
Name Value
PassMark - G3D Mark 664
PassMark - G2D Mark 154
Geekbench - OpenCL 5203
CompuBench 1.5 Desktop - Face Detection 13.480 mPixels/s
CompuBench 1.5 Desktop - Ocean Surface Simulation 164.511 Frames/s
CompuBench 1.5 Desktop - T-Rex 0.943 Frames/s
CompuBench 1.5 Desktop - Video Composition 20.063 Frames/s
CompuBench 1.5 Desktop - Bitcoin Mining 74.380 mHash/s
GFXBench 4.0 - Car Chase Offscreen 1550 Frames
GFXBench 4.0 - Manhattan 1732 Frames
GFXBench 4.0 - T-Rex 1668 Frames
GFXBench 4.0 - Car Chase Offscreen 1550.000 Fps
GFXBench 4.0 - Manhattan 1732.000 Fps
GFXBench 4.0 - T-Rex 1668.000 Fps

Games performance

Prey (2017)

Low, 1280x72038.40
Medium, 1920x108014.70

Overwatch (2016)

Low, 1280x72054.80
Medium, 1366x76844.90

Doom (2016)

Low, 1280x72020.20

Rise of the Tomb Raider (2016)

Low, 1024x76828.20
Medium, 1366x76815.00

Star Wars Battlefront (2015)

Low, 1024x76823.70
Medium, 1366x76816.10
High, 1920x10808.70
Ultra, 1920x10805.30

Fallout 4 (2015)

Low, 1280x72027.45
Medium, 1366x76816.80
High, 1920x10809.20
Ultra, 1920x10806.60

Call of Duty: Black Ops 3 (2015)

Low, 1024x76836.50
Medium, 1366x76821.20
High, 1920x10809.80
Ultra, 1920x10807.40

Anno 2205 (2015)

Low, 1024x76835.60
Medium, 1366x76817.30
High, 1920x10806.90
Ultra, 1920x10803.30

World of Warships (2015)

Low, 1366x76869.90
Medium, 1366x76840.90
High, 1920x108017.20

Dota 2 Reborn (2015)

Low, 1280x72046.00
Medium, 1366x76838.00
High, 1920x108021.00
Ultra, 1920x108018.00

The Witcher 3 (2015)

Low, 1024x76818.65
Medium, 1366x76813.00
High, 1920x10806.70
Ultra, 1920x10803.90

Dirt Rally (2015)

Low, 1024x768129.80
Medium, 1366x76840.00
High, 1920x108021.10
Ultra, 1920x108012.50

Dragon Age: Inquisition (2014)

Low, 1024x76819.30
Medium, 1366x76814.20
High, 1920x10808.60
Ultra, 1920x10804.90

Far Cry 4 (2014)

Low, 1024x76828.50
Medium, 1366x76825.70
High, 1920x108011.60
Ultra, 1920x108010.70

Alien: Isolation (2014)

Low, 1024x76842.30
Medium, 1366x76831.30
High, 1920x108016.90
Ultra, 1920x108013.80

Middle-earth: Shadow of Mordor (2014)

Low, 1280x72029.40
Medium, 1344x75619.60
High, 1920x108010.90
Ultra, 1920x10808.10

Sims 4 (2014)

Low, 1024x768160.60
Medium, 1366x76861.70
High, 1920x108025.20
Ultra, 1920x108020.80

Thief (2014)

Low, 1024x76820.30

Total War: Rome II (2013)

Low, 1024x76862.65
Medium, 1366x76847.80
High, 1366x76841.60
Ultra, 1920x10807.45

Metro: Last Light (2013)

Low, 1024x76832.60
Medium, 1366x76826.00
High, 1366x76818.90

BioShock Infinite (2013)

Low, 1280x72076.10
Medium, 1366x76843.50
High, 1366x76834.10
Ultra, 1920x108011.80

StarCraft II: Heart of the Swarm (2013)

Medium, 1366x76861.00
High, 1366x76835.50
Ultra, 1920x108021.50

Tomb Raider (2013)

Low, 1024x76883.20
Medium, 1366x76842.30
High, 1366x76831.40
Ultra, 1920x108015.90

Crysis 3 (2013)

Low, 1024x76828.80
Medium, 1366x76817.90
High, 1366x76813.10
Ultra, 1920x10805.10

Diablo III (2012)

Low, 1024x76892.00
Medium, 1366x76867.40
High, 1366x76854.40
Ultra, 1920x108033.50

Specifications (specs)

Essentials

Architecture GCN 3.0
Code name Meso
Design AMD Radeon R7 300 Series
Launch date 5 May 2015
Place in performance rating 1393
Type Desktop

Technical info

Boost clock speed 1021 MHz
Compute units 6
Core clock speed 943 MHz
Floating-point performance 549.1 gflops
Manufacturing process technology 28 nm
Pipelines 320
Texture fill rate 17.16 GTexel / s
Transistor count 3,100 million

Video outputs and ports

Display Connectors No outputs
Eyefinity

Compatibility, dimensions and requirements

Bus support PCIe 3.0
Interface PCIe 3.0 x8
Supplementary power connectors None

API support

DirectX 12
Mantle
OpenCL Not Listed
OpenGL 4.4
Vulkan

Memory

Maximum RAM amount 4 GB
Memory bandwidth 64 GB / s
Memory bus width 128 bit
Memory clock speed 1000 MHz
Memory type DDR3
Shared memory 0

Technologies

AMD Eyefinity
DualGraphics
FreeSync
HD3D
PowerTune
Switchable graphics
ZeroCore