AMD Radeon R9 M270X videocard review

AMD Radeon R9 M270X

Radeon R9 M270X videocard released by AMD; release date: 21 March 2014. The videocard is designed for desktop-computers and based on GCN 1.0 microarchitecture codenamed Venus.

Core clock speed - 725 MHz. Boost clock speed - 775 MHz. Texture fill rate - 48 GTexel / s. Pipelines - 768. Floating-point performance - 1,536 gflops. Manufacturing process technology - 28 nm. Transistors count - 1,500 million.

Memory type: GDDR5. Maximum RAM amount - 4 GB. Memory bus width - 128 bit. Memory clock speed - 1125 MHz. Memory bandwidth - 72 GB/s.

Benchmarks

PassMark
G3D Mark
Top 1 GPU
This GPU
38534
1204
PassMark
G2D Mark
Top 1 GPU
This GPU
1294
306
GFXBench 4.0
Manhattan
Top 1 GPU
This GPU
27823 Frames
3717 Frames
GFXBench 4.0
Manhattan
Top 1 GPU
This GPU
27823.000 Fps
3717.000 Fps
GFXBench 4.0
T-Rex
Top 1 GPU
This GPU
69225 Frames
3361 Frames
GFXBench 4.0
T-Rex
Top 1 GPU
This GPU
69225.000 Fps
3361.000 Fps
Name Value
PassMark - G3D Mark 1204
PassMark - G2D Mark 306
GFXBench 4.0 - Manhattan 3717 Frames
GFXBench 4.0 - Manhattan 3717.000 Fps
GFXBench 4.0 - T-Rex 3361 Frames
GFXBench 4.0 - T-Rex 3361.000 Fps

Specifications (specs)

Essentials

Architecture GCN 1.0
Code name Venus
Design AMD Radeon R9 200 Series
Launch date 21 March 2014
Place in performance rating 624
Type Desktop

Technical info

Boost clock speed 775 MHz
Compute units 10
Core clock speed 725 MHz
Floating-point performance 1,536 gflops
Manufacturing process technology 28 nm
Pipelines 768
Texture fill rate 48 GTexel / s
Transistor count 1,500 million

Video outputs and ports

Display Connectors No outputs
Eyefinity

Compatibility, dimensions and requirements

Bus support PCIe 3.0 x16
Interface PCIe 3.0 x16

API support

DirectX 11
Mantle
OpenCL Not Listed
OpenGL 4.4

Memory

Maximum RAM amount 4 GB
Memory bandwidth 72 GB/s
Memory bus width 128 bit
Memory clock speed 1125 MHz
Memory type GDDR5

Technologies

AMD Eyefinity
DualGraphics
FreeSync
HD3D
PowerTune
Switchable graphics
ZeroCore