Radeon HD 5870 Eyefinity 6 Edition

Manufacturer:	AMD
Series:	HD 5xxx (Evergreen)
Codename:	Cypress XT
Release date:	2010. March 11.
Die count:	1
Die size:	334 mm²
Fab:	40 nm
Transistors:	2154 millions
Bus interface:	PCI-E 2.1 x16

Clock rates
Core clock:	850 MHz
Memory clock:	1200 MHz
Effective memory clock (DDR):	9600 MHz

Memory
Memory size:	2048 MB
Memory bus type:	https://gamesystemrequirements.com/ GDDR5
Memory bus width:	256 bit
Memory bandwidth (maximum):	153.6 GB/s

Core units
Unified shader units: (Stream processors)	1600
Texture mapping units (TMU):	80
Render output units (ROP):	32
Compute units:	20

Performance
Pixel fillrate:	27.2 (GP/s)
Texture fillrate:	68 (GT/s)
Single Precision (peak):	2720 GFLOPS
Double Precision (peak):	544 GFLOPS

Supported Technologies:
DirectX:	11	OpenGL:	4.4
Pixel shader:	5.0	OpenCL:	1.2
AMD Eyefinity, AMD CrossFire

Thermal Design Power (TDP,Max):	228 W
Energy efficiency:
- Single Precision / TDP:	11.93 GFLOPS/W
- Double Precision / TDP:	2.39 GFLOPS/W
Release price (USD):	480 USD
Performance/price ratio:	5.67 GFLOPS/$
Performance (Benchmark):	2 / 10 ■■□□□□□□□□

Recommended CPUs:

A10-6700T
Core 2 Quad Q9500
Core i3-3220T
Core i3-3240T
Pentium G3470
Pentium G3258
Phenom II X4 945
Core 2 Quad Q9505S
Core i3-2100
Core 2 Quad Q9505
Phenom II X4 840T
Pentium G3460
Phenom II X4 940
Phenom II X4 960T
A8-3870K
Athlon II X4 651
Athlon II X4 651K
Core 2 Quad Q9450
Core i5-680
Athlon X4 740
Phenom II X4 850
Phenom II X4 830
A8-3850
Athlon II X4 650
Athlon II X4 645
Phenom II X4 925
Pentium G3430
Phenom II X4 920
Pentium G3440
Pentium G2140
Phenom II X4 820
Core 2 Extreme QX6850
Pentium G3420
Core 2 Quad Q9400S
Phenom II X4 B93
Pentium G4500T
Phenom II X4 910e
Core 2 Extreme QX6800
A8-6500T
Core 2 Quad Q9400
Core 2 Quad Q9300
Core i5-655K
Athlon II X4 641
Core 2 Quad Q6700

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