Radeon HD 4730
Series:HD 4xxx (Radeon R700)
Codename:RV770 CE
Release date:2009. June 08.
Die count:1
Die size:256 mm2
Fab:55 nm
Transistors:956 millions
Bus interface:PCI-E 2.0 x16
Clock rates
Core clock:750 MHz
Memory clock:900 MHz
Effective memory clock (DDR):3600 MHz
Memory size:512 MB
Memory bus type:GDDR5
Memory bus width:128 bit
Memory bandwidth (maximum):57.6 GB/s
Core units
Unified shader units:
(Stream processors)
Texture mapping units (TMU):32
Render output units (ROP):8
Compute units:8
Pixel fillrate:6 (GP/s)
Texture fillrate:24 (GT/s)
Single Precision (peak):960 GFLOPS
Double Precision (peak):192 GFLOPS
Supported Technologies:
Pixel shader:4.1OpenCL:1.0
Thermal Design Power (TDP,Max):110 W
Energy efficiency:
- Single Precision / TDP:8.73 GFLOPS/W
- Double Precision / TDP:1.75 GFLOPS/W
Release price (USD):80 USD
Performance/price ratio:12 GFLOPS/$
1 / 10
Recommended CPUs:
Athlon 64 X2 4450e
Pentium E2180
Athlon 64 X2 BE-2300
Core 2 Duo E4300
Athlon 64 X2 BE-2350
Celeron E1400
Athlon 64 X2 4000+
Celeron J1750
Athlon 64 X2 4200+
Celeron J1800
Celeron G460
Athlon Neo X2 6850e
Athlon II X2 250u
Celeron J3060
Pentium E2160
Core 2 Duo E4200
Athlon 64 X2 3800+
Athlon 64 X2 3400+
Athlon Neo X2 6650e
Sempron X2 2300
Sempron X2 2200
Athlon 64 X2 3600+
Athlon 64 X2 3000+
Pentium E2140
Sempron X2 2100
Celeron E1200
Atom D2700
Pentium D 960
Sempron 2650
Sempron 145
Athlon 64 X2 3250e
Athlon 64 FX FX-55
Pentium D 950
Sempron 140
Pentium D 945
Athlon 64 FX FX-57
Pentium D 940
Atom D525
Celeron G440
Athlon 64 LE-1660
Pentium D 935
Sempron 150
Atom D510
Sempron 130
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