Home AMD Radeon HD 8860 OEM

AMD Radeon HD 8860 OEM

This is a GPU manufactured with TSMC 28nm process, based on AMD GCN 1.0 architecture and released on Jan 2013. It features 2.8 billion transistors, 20 Rendering cores and 2GB GDDR5 memory, with 512KB L2 cache, theoretical performance of 2.368TFLOPS, with total power consumption of 175W.

Graphics Card

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Release Date
Jan 2013
Generation
Sea Islands
Type
Desktop
Bus Interface
PCIe 3.0 x16

Clock Speeds

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Memory Clock
1400 MHz

Memory

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Memory Size
2GB
Memory Type
GDDR5
Memory Bus
256bit
Bandwidth
179.2GB/s

Render Config

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

Theoretical Performance

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Pixel Rate
29.60 GPixel/s
Texture Rate
74.00 GTexel/s
FP32 (float)
2.368 TFLOPS
FP64 (double)
148.0 GFLOPS

Graphics Processor

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GPU Name
Curacao
GPU Variant
Curacao PRO


(215-0848000)
Architecture
GCN 1.0
Foundry
TSMC
Process Size
28 nm
Transistors
2.8 billion
Die Size
212 mm²

Board Design

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TDP
175W
Suggested PSU
450 W
Outputs
1x DVI
1x HDMI 1.4a
2x mini-DisplayPort 1.2
Power Connectors
1x 6-pin

Graphics Features

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

Rankings

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FP32 (float)
Intel H3C XG310 8 GB LPDDR4X
2.381 TFLOPS
2.378 TFLOPS
2.369 TFLOPS
2.368 TFLOPS
2.368 TFLOPS
AMD Radeon R9 270 2 GB GDDR5
2.368 TFLOPS
2.355 TFLOPS

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