AMD Radeon R5 M230 Rebrand vs NVIDIA GeForce GTX 280M

Table of Contents

Graphics Processor

GPU model Sun G92
GPU variant Sun LE N10E-GTX
Architecture GCN 1.0 Tesla
Foundry TSMC TSMC
Manufacturing process 28 nm 65 nm
Number of transistors 690 million 754 million
Die size 56 mm² 324 mm²

Mobile graphics

Release date May 31st, 2014 Mar 3rd, 2009
Generation Crystal System (R5 M200) GeForce 200M
Production End-of-life End-of-life
Interface PCIe 3.0 x8 MXM-IV
Predecessor Solar System GeForce 100M
Successor Mobility Radeon GeForce 300M
Reviews 1 in our database

Clocks

Base clock 780 MHz
Boost clock 850 MHz
Memory clock 900 MHz 1800 Mbps effective 950 MHz 1900 Mbps effective
GPU clock 585 MHz
Shader clock 1463 MHz

Memory Configuration

Memory size 2 GB 1024 MB
Memory type DDR3 GDDR3
Memory bus width 64 bit 256 bit
Bandwidth 14.40 GB/s 60.80 GB/s

Render Configuration

Shading units 320 128
TMUs 20 64
ROPs 8 16
Compute units 5
Cache L1 16 KB (per CU)
Cache L2 128 KB 64 KB
SM count 16

Performance

Pixel rate 6.800 GPixel/s 9.360 GPixel/s
Texture rate 17.00 GTexel/s 37.44 GTexel/s
FP32 (float) performance 544.0 GFLOPS 374.5 GFLOPS
FP64 (double) performance 34.00 GFLOPS (1:16)

Dimensions & Outputs

Slot width IGP
TDP unknown 75 W
Outputs No outputs No outputs

API Support & Features

DirectX 12 (11_1) 11.1 (10_0)
OpenGL 4.6 3.3
OpenCL 1.2 1.1
Vulkan 1.2
Shader model 5.1 4.0
CUDA 1.1

Other Features

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