AMD Radeon R9 M290X Graphics Card

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Learn more about AMD Radeon R9 M290X:

Specifications

Generation
Crystal System (R9 M200)
GPU model
Neptune
Interface
PCIe 3.0 x16
Base clock
850 MHz
Memory size
4 GB
DirectX
12 (11_1)
Release date
Jan 9th, 2014

Graphics Processor

GPU model
Neptune
GPU variant
Neptune XT (216-0847000)
Architecture
GCN 1.0
Foundry
TSMC
Manufacturing process
28 nm
Number of transistors
2,800 million
Die size
212 mm²

Mobile graphics

Release date
Jan 9th, 2014
Generation
Crystal System (R9 M200)
Production
End-of-life
Interface
PCIe 3.0 x16
Predecessor
Solar System
Successor
Mobility Radeon

Clocks

Base clock
850 MHz
Boost clock
900 MHz
Memory clock
1200 MHz 4.8 Gbps effective

Memory Configuration

Memory size
4 GB
Memory type
GDDR5
Memory bus width
256 bit
Bandwidth
153.6 GB/s

Render Configuration

Shading units
1280
TMUs
80
ROPs
32
Compute units
20
Cache L1
16 KB (per CU)
Cache L2
512 KB

Performance

Pixel rate
28.80 GPixel/s
Texture rate
72.00 GTexel/s
FP32 (float) performance
2.304 TFLOPS
FP64 (double) performance
144.0 GFLOPS (1:16)

Dimensions & Outputs

Slot width
MXM Module
TDP
100 W
Outputs
No outputs
Power connectors
None
Board number
C608

API Support & Features

DirectX
12 (11_1)
OpenGL
4.6
OpenCL
1.2
Vulkan
1.2
Shader model
5.1

Drivers

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Benchmark & Performance

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Gaming

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