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GIGABYTE HD 5870 Eyefinity X6

  • GV-R5876P-2GD-B
Graphics Processor
Cypress
Cores
1600
TMUs
80
ROPs
32
Memory Size
2 GB
Memory Type
GDDR5
Bus Width
256 bit
GPU Chip
GPU
I/O
I/O
Back
Back

Graphics Processor

GPU Name
Cypress
GPU Variant
Cypress XT
(215-0735033)
Architecture
TeraScale 2
Foundry
TSMC
Process Size
40 nm
Transistors
2,154 million
Density
6.4M / mm²
Die Size
334 mm²

Graphics Card

Release Date
Mar 11th, 2010
Generation
Evergreen
(HD 5800)
Predecessor
Radeon R700
Successor
Northern Islands
Production
End-of-life
Bus Interface
PCIe 2.0 x16

Clock Speeds

GPU Clock
850 MHz
Memory Clock
1200 MHz
4.8 Gbps effective

Memory

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

Render Config

Shading Units
1600
TMUs
80
ROPs
32
Compute Units
20
L1 Cache
8 KB (per CU)
L2 Cache
512 KB

Theoretical Performance

Pixel Rate
27.20 GPixel/s
Texture Rate
68.00 GTexel/s
FP32 (float)
2.720 TFLOPS
FP64 (double)
544.0 GFLOPS (1:5)

Board Design

Slot Width
Dual-slot
Length
280 mm
11 inches
Width
111 mm
4.4 inches
Height
37 mm
1.5 inches
TDP
228 W
Suggested PSU
550 W
Outputs
6x mini-DisplayPort 1.1
Power Connectors
1x 6-pin + 1x 8-pin
Board Number
109-C00437-00

Graphics Features

DirectX
11.2 (11_0)
OpenGL
4.4
OpenCL
1.2
Vulkan
N/A
Shader Model
5.0

Cypress GPU Notes

Generation: Evergreen
Desktop Variant: Hemlock
Mobile Variant: Lexington
Graphics/Compute: GFX4
Display Core Engine: 4.0
Unified Video Decoder: 2.3

Other retail boards based on this design (5)

Name GPU Clock Memory Clock Other Changes
850 MHz 1200 MHz
GIGABYTE HD 5870 Eyefinity X6
850 MHz 1200 MHz
850 MHz 1200 MHz
850 MHz 1200 MHz
850 MHz 1200 MHz
Apr 16th, 2024 18:36 EDT change timezone

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