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Radeon HD 8770 OEM
Manufacturer:AMD
Series:HD 8xxx (Sea Islands)
Codename:Bonaire XT
Architecture:GCN 1.1
Release date:2013. September 02.
Die count:1
https://gamesystemrequirements.com/
Die size:160 mm2
Fab:28 nm
Transistors:2080 millions
Bus interface:PCI-E 3.0 x16
Clock rates
Core clock:1050 MHz
Memory clock:1500 MHz
Effective memory clock (DDR):12000 MHz
Memory
Memory size:1024 MB
Memory bus type:GDDR5
Memory bus width:128 bit
Memory bandwidth (maximum):96 GB/s
Core units
Unified shader units:896
Texture mapping units (TMU):56
Render output units (ROP):16
Compute units:14
Supported Technologies:
DirectX:12
OpenGL:4.5
OpenCL:2.1
Performance
Pixel fillrate:16.8 (GP/s)
Texture fillrate:58.8 (GT/s)
Single Precision (peak):1881.6 GFLOPS
Thermal Design Power (TDP,Max):85 W
Performance
(Benchmark):
2 / 10
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Recommended CPUs:
Phenom II X4 945
A10-6700T
Core 2 Quad Q9500
Core i3-3220T
Core i3-3240T
Pentium G3470
Pentium G4400
Core 2 Quad Q9505
Core 2 Quad Q9505S
Pentium G3460
Phenom II X4 940
Phenom II X4 840T
Core i3-2100
A8-3870K
Athlon II X4 651
Athlon II X4 651K
Core i5-680
Core 2 Quad Q9300
Phenom II X4 850
Phenom II X4 830
A8-3850
Athlon II X4 645
Athlon II X4 650
Phenom II X4 925
Athlon II X4 640
Pentium G3440
Pentium G3430
Phenom II X4 920
Phenom II X4 820
Pentium G2140
Core 2 Extreme QX6850
Athlon II X4 641
Pentium G3420
Core 2 Quad Q9400
Core 2 Quad Q9400S
Phenom II X4 B93
Pentium G4500T
Phenom II X4 910e
Core 2 Extreme QX6800
A8-6500T
Pentium G3260
Core i5-655K
Core 2 Quad Q6700
Core 2 Extreme QX6700
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