AMD Radeon R5 M320 videocard review

AMD Radeon R5 M320

Radeon R5 M320 videocard released by AMD; release date: 5 May 2015. The videocard is designed for desktop-computers and based on GCN 1.0 microarchitecture codenamed Jet.

Core clock speed - 780 MHz. Boost clock speed - 855 MHz. Texture fill rate - 17.1 GTexel / s. Pipelines - 320. Floating-point performance - 547.2 gflops. Manufacturing process technology - 28 nm. Transistors count - 1,040 million.

Memory type: DDR3. Maximum RAM amount - 4 GB. Memory bus width - 64 bit. Memory clock speed - 1000 MHz. Memory bandwidth - 16 GB / s. Shared memory - 0.

Benchmarks

PassMark
G3D Mark
Top 1 GPU
This GPU
38582
455
PassMark
G2D Mark
Top 1 GPU
This GPU
1295
140
CompuBench 1.5 Desktop
Face Detection
Top 1 GPU
This GPU
939.363 mPixels/s
12.564 mPixels/s
GFXBench 4.0
Car Chase Offscreen
Top 1 GPU
This GPU
34770 Frames
1202 Frames
GFXBench 4.0
Car Chase Offscreen
Top 1 GPU
This GPU
34770.000 Fps
1202.000 Fps
Geekbench
OpenCL
Top 1 GPU
This GPU
345616
5002
Name Value
PassMark - G3D Mark 455
PassMark - G2D Mark 140
CompuBench 1.5 Desktop - Face Detection 12.564 mPixels/s
GFXBench 4.0 - Car Chase Offscreen 1202 Frames
GFXBench 4.0 - Car Chase Offscreen 1202.000 Fps
Geekbench - OpenCL 5002

Games performance

Battlefield 4 (2013)

Low, 1024x76828.50
Medium, 1366x76821.70

BioShock Infinite (2013)

Low, 1280x72039.70
Medium, 1366x76826.90
High, 1366x76822.90

Tomb Raider (2013)

Low, 1024x76858.10
Medium, 1366x76828.90

Specifications (specs)

Essentials

Architecture GCN 1.0
Code name Jet
Design AMD Radeon R5 300 Series
Launch date 5 May 2015
Place in performance rating 1395
Type Desktop

Technical info

Boost clock speed 855 MHz
Compute units 5
Core clock speed 780 MHz
Floating-point performance 547.2 gflops
Manufacturing process technology 28 nm
Pipelines 320
Texture fill rate 17.1 GTexel / s
Transistor count 1,040 million

Video outputs and ports

Display Connectors No outputs

Compatibility, dimensions and requirements

Bus support PCIe 3.0
Interface PCIe 3.0 x8

API support

DirectX 12
Mantle
OpenCL Not Listed
OpenGL 4.4
Vulkan

Memory

Maximum RAM amount 4 GB
Memory bandwidth 16 GB / s
Memory bus width 64 bit
Memory clock speed 1000 MHz
Memory type DDR3
Shared memory 0

Technologies

DualGraphics
HD3D
PowerTune
Switchable graphics
ZeroCore