AMD Radeon R5 M230 vs ATI Mobility Radeon HD 4670

Table of Contents

Graphics Processor

GPU model Jet M96
GPU variant Jet PRO (216-0568010) M96 XT (216-0729051)
Architecture GCN 1.0 TeraScale
Foundry TSMC TSMC
Manufacturing process 28 nm 55 nm
Number of transistors 690 million 514 million
Die size 56 mm² 146 mm²

Mobile graphics

Release date Jan 7th, 2014 Jan 9th, 2009
Generation Crystal System (R5 M200) M9x (Mobility HD 4600)
Production End-of-life End-of-life
Interface PCIe 3.0 x8 MXM-A (3.0)
Predecessor Solar System M8x
Successor Mobility Radeon Manhattan
Reviews 2 in our database

Clocks

Base clock 780 MHz
Boost clock 855 MHz
Memory clock 1000 MHz 2 Gbps effective 800 MHz 1600 Mbps effective
GPU clock 675 MHz

Memory Configuration

Memory size 4 GB 512 MB
Memory type DDR3 GDDR3
Memory bus width 64 bit 128 bit
Bandwidth 16.00 GB/s 25.60 GB/s

Render Configuration

Shading units 320 320
TMUs 20 32
ROPs 8 8
Compute units 5 4
Cache L1 16 KB (per CU) 16 KB (per CU)
Cache L2 128 KB 128 KB

Performance

Pixel rate 6.840 GPixel/s 5.400 GPixel/s
Texture rate 17.10 GTexel/s 21.60 GTexel/s
FP32 (float) performance 547.2 GFLOPS 432.0 GFLOPS
FP64 (double) performance 34.20 GFLOPS (1:16)

Dimensions & Outputs

Slot width IGP MXM Module
TDP unknown 35 W
Outputs No outputs No outputs
Board number B79531

API Support & Features

DirectX 12 (11_1) 10.1 (10_1)
OpenGL 4.6 3.3
OpenCL 1.2 1.1
Vulkan 1.2
Shader model 5.1 4.1

Other Features

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