Radeon HD 3850 X2
Manufacturer: | AMD |
Series: | HD 3xxx (Radeon R600) |
Codename: | RV670 PRO |
Architecture: | TeraScale 1 |
Release date: | 2008. April 04. |
Die count: | 2 |
Die size: | 2x 192 mm2 |
Fab: | 55 nm |
Transistors: | 2x 666 millions |
Bus interface: | PCI-E 2.0 x16 |
Clock rates | |
Core clock: | 669 MHz |
Memory clock: | 828 MHz |
Effective memory clock (DDR): | 6624 MHz |
Memory | |
Memory size: | 2x 512 MB |
Memory bus type: | GDDR3 |
Memory bus width: | 2x 256 bit |
Memory bandwidth (maximum): | 2x 53 GB/s |
Core units | |
Unified shader units: | 2x 320 |
Texture mapping units (TMU): | 2x 16 |
Render output units (ROP): | 2x 16 |
Compute units: | 2x 4 |
Supported Technologies: | |||
DirectX: | 10.1 | OpenGL: | 3.3 |
Pixel shader: | 4.1 | OpenCL: | 1.0 |
Performance | |
Pixel fillrate: | 2x 10.7 (GP/s) |
Texture fillrate: | 2x 10.7 (GT/s) |
Single Precision (peak): | 856.4 GFLOPS |
Thermal Design Power (TDP,Max): | 140 W |
Release price (USD): | 350 USD |
Performance (Benchmark): | 1 / 10 ■□□□□□□□□□ |
GPUs and IGPs with similar performance:
+3%GeForce GT 730+2%HD Graphics 620+2%GeForce GT 555M+2%GeForce 930M+2%Radeon HD 8690M+1%Radeon R7 M365-Radeon HD 3850 X2-Radeon HD 8510 OEM-Radeon HD 7660G-Radeon HD 8670D-1%GeForce GT 730M-1%Radeon R7 M265-1%HD Graphics 6000-2%Radeon HD 8770M-2%Radeon HD 8730M-3%Mobility Radeon HD 5850-3%UHD Graphics 610-3%Radeon R9 M360-3%Radeon HD 7660D-3%HD Graphics 520-3%GeForce GTS 240 OEM-3%GeForce 8800 Ultra
Recommended CPUs:
Athlon 64 X2 4450e
Athlon 64 X2 BE-2300
Pentium E2180
Core 2 Duo E4300
Athlon 64 X2 BE-2350
Celeron E1400
Celeron J1750
Athlon 64 X2 4000+
Celeron G460
Athlon 64 X2 4200+
Celeron J1800
Athlon Neo X2 6850e
Athlon II X2 250u
Core 2 Duo E4200
Celeron J3060
Athlon 64 X2 3800+
Athlon 64 X2 3400+
Pentium E2160
Athlon Neo X2 6650e
Sempron X2 2300
Athlon 64 X2 3600+
Sempron X2 2200
Athlon 64 X2 3000+
Sempron X2 2100
Pentium E2140
Celeron E1200
Atom D2700
Pentium D 960
Sempron 2650
Sempron 145
Athlon 64 X2 3250e
Pentium D 950
Sempron 140
Athlon 64 FX FX-55
Athlon 64 FX FX-57
Pentium D 945
Pentium D 940
Atom D525
Pentium D 935
Athlon 64 LE-1660
Celeron G440
Sempron 150
Sempron 130
Atom D510
Athlon 64 X2 BE-2300
Pentium E2180
Core 2 Duo E4300
Athlon 64 X2 BE-2350
Celeron E1400
Celeron J1750
Athlon 64 X2 4000+
Celeron G460
Athlon 64 X2 4200+
Celeron J1800
Athlon Neo X2 6850e
Athlon II X2 250u
Core 2 Duo E4200
Celeron J3060
Athlon 64 X2 3800+
Athlon 64 X2 3400+
Pentium E2160
Athlon Neo X2 6650e
Sempron X2 2300
Athlon 64 X2 3600+
Sempron X2 2200
Athlon 64 X2 3000+
Sempron X2 2100
Pentium E2140
Celeron E1200
Atom D2700
Pentium D 960
Sempron 2650
Sempron 145
Athlon 64 X2 3250e
Pentium D 950
Sempron 140
Athlon 64 FX FX-55
Athlon 64 FX FX-57
Pentium D 945
Pentium D 940
Atom D525
Pentium D 935
Athlon 64 LE-1660
Celeron G440
Sempron 150
Sempron 130
Atom D510
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