AMD Radeon R9 270 Graphics Card

Last updated:

Learn more about AMD Radeon R9 270:

Specifications

Generation
Volcanic Islands
GPU model
Curacao
Interface
PCIe 3.0 x16
Base clock
900 MHz
Memory size
2 GB
DirectX
12 (11_1)
Release date
Nov 13th, 2013

Graphics Processor

GPU model
Curacao
GPU variant
Curacao PRO (215-0848000)
Architecture
GCN 1.0
Foundry
TSMC
Manufacturing process
28 nm
Number of transistors
2,800 million
Die size
212 mm²

Graphics Card

Release date
Nov 13th, 2013
Generation
Volcanic Islands
Production
End-of-life
Launch price
179 USD
Interface
PCIe 3.0 x16
Reviews
32 in our database
Predecessor
Sea Islands
Successor
Pirate Islands

Clocks

Base clock
900 MHz
Boost clock
925 MHz
Memory clock
1400 MHz 5.6 Gbps effective

Memory Configuration

Memory size
2 GB
Memory type
GDDR5
Memory bus width
256 bit
Bandwidth
179.2 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
29.60 GPixel/s
Texture rate
74.00 GTexel/s
FP32 (float) performance
2.368 TFLOPS
FP64 (double) performance
148.0 GFLOPS (1:16)

Dimensions & Outputs

Slot width
Dual-slot
Length
210 mm 8.3 inches
TDP
150 W
Suggested PSU
450 W
Outputs
2x DVI1x HDMI1x DisplayPort
Power connectors
1x 6-pin
Board number
C630, C631, C632

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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