Intel Core 2 Duo E8800 (ES)
Intel Core 2 Duo E6200 (ES)
Intel Core 2 Duo E7700
Intel Pentium II 266 (0,35µ)
Intel Core 2 Duo E7800
Intel Core i7-2657M
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Manufacturer | Intel | ||
Model | Core i7 | ||
Architecture | x86 | ||
Codename | Sandy Bridge-H-2 | ||
Core frequency (Rated/Turbo Boost) | 1.6 GHz/2.7 GHz | ||
Cores/Threads | 2/4 | ||
Targeted market | Laptop PCs | ||
Package | FCBGA-1023 | ||
Physical informations | |||
Package Size | 3,1x2,4 cm | Manufacturing process | 32 nm |
Die size | 149 mm² | Transistor count | 1160000000 |
Electrical informations | |||
Voltage | ??? | TDP | 17 W |
Bus frequency | |||
Bus type | DMI 2.0 | Width | 64 bits |
Base clock | 100 MHz | Core/Bus ratio | 16x |
Bus speed DMI 2.0 | 5 GT/s | ||
Caches | |||
L1 cache (data) | 2x32 KB | L1 Cache (instruction) | 2x32 KB |
L2 cache | 2x256 KB | L3 cache | 4 MB |
Other informations | |||
Release date | February 20th 2011 | ||
Launch price | $317 (OEM Price - for 1000 cpus) | ||
Functions/Features |
AES Encryption Advanced Vector Extensions (AVX) Dual Core EM64T Execute Disable Bit Hyper Threading (HT) Intel Virtualization Technology MMX SSE SSE2 SSE3 SSE4.1 SSE4.2 SSSE3 Turbo Boost Ultra Low Voltage (ULV) |
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Integrated peripherals |
DDR3-1333 Memory controller Dual Channel 16 lanes or 2x8 lanes PCI-Express 2.0 Controller Intel HD 3000 @ 350/1000MHz (Normal/Turbo) Graphic controller |
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Sspec (stepping) | SR03S (J1) | ||
Part Number | AV8062701040804 (OEM) | ||
Rarity | |||
In collection ? | no | ||
Benchmarks | |||
Tested original Intel SR03S I7-2657M CPU BGA Chip Chipset | $29.69 |