nVidia GeForce | GTX 660 | GTX 650 Ti Boost | GTX 650 Ti | GTX 650 |
Chip | GK106 | GK106 | GK106 | GK107 |
Processo | 28 nm | 28 nm | 28 nm | 28 nm |
Transistors | 2.54 Milliardi | 2.54 Milliardi | 2.54 Milliardi | 1.30 Milliardi |
Frequenza GPU | 980 MHz | 980 MHz | 925 MHz | 1'058 MHz |
Frequenza GPU BoostFrequenza GPU Boost | 1'033 MHz | 1'033 MHz | N/A | N/A |
Memorie | 2'048 MB GDDR5 | 2'048 MB GDDR5 | 2'048/1'024 MB GDDR5 | 1'024 MB GDDR5 |
Frequenza memorie | 1'500 MHz (6'000 MHz) | 1'500 MHz (6'000 MHz) | 1'350 MHz (5'400 MHz) | 1'250 MHz (5'000 MHz) |
Interfaccia memorie | 192 Bit | 192 Bit | 128 Bit | 128 Bit |
Banda di memoria | 144'200 MB/s | 144'200 MB/s | 86'400 MB/s | 80'000 MB/s |
TMUs | 80 | 64 | 64 | 32 |
Shader Cores | 960 (5 SMX) | 768 (4 SMX) | 768 (4 SMX) | 384 (2 SMX) |
ROPs | 24 ROP | 16 ROP | 16 ROP | 16 ROP |
TDP | 140 Watt | 140 Watt | 110 Watt | 64 Watt |
Tipo di PCBTipo di PCB | Reference Design | Reference Design | Reference Design | Reference Design |
Dimensione PCBDimensione PCB | corto | corto | PCIe16x | PCIe16x |
DissipatoreDissipatore | Reference Design | Reference Design | Reference Design | Reference Design |
MSRP | $229 | $169 | $149 | $109 |
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nVIDIA GeForce TITAN Previsione delle prestazioni | ASUS GeForce GTX 650 Ti Boost DirectCU II OC Review + SLI |
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