ATI Radeon HD 5870 Eyefinity 6: GPU Specs & Benchmarks

The Radeon HD 5870 Eyefinity 6 is a graphics card by ATI, built on the 40 nm process and based on the Cypress graphics processor (GPU). The video card specifications and performance tests (benchmarks) are listed below.

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Graphics Processor (GPU)

GPU Name
Cypress
Model number
Cypress XT
(215-0735033)
Architecture
TeraScale 2
Foundry
TSMC
Process Size
40 nm
Transistors
2,154 million
Die Size
334 mm²

Graphics Card

Release Date
Mar 11th, 2010
Family
Evergreen
(HD 5800)
Production
End-of-life
Launch Price
479 USD
Predecessor
Radeon R700
Bus Interface
PCIe 2.0 x16

Memory

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

Performance

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

Clock Speeds

Memory Clock
1200 MHz
4.8 Gbps effective
GPU Clock
850 MHz

Render Config

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

Board Design

Slot Width
Dual-slot
Length
280 mm
11 inches
Width
111 mm
4.4 inches
Height
37 mm
1.5 inches
Thermal design power (TDP)
228 W
Suggested PSU
550 W
Display Connectors
6x mini-DisplayPort
Power Connectors
1x 6-pin + 1x 8-pin
Board Number
C004-37

API support

DirectX
11.2 (11_0)
OpenGL
4.4
OpenCL
1.2
Vulkan
N/A
Shader Model
5.0
Radeon HD 5870 Eyefinity 6
ATI Radeon HD 5870 Eyefinity 6: GPU Specs & Benchmarks