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 i7-4578U
|
|||
Manufacturer | Intel | ||
Model | Core i7 | ||
Architecture | x86 | ||
Codename | Haswell-ULT | ||
Core frequency (Rated/Turbo Boost) | 3 GHz/3.5 GHz | ||
Cores/Threads | 2/4 | ||
Targeted market | Laptop PCs | ||
Package | FCBGA-1168 | ||
Physical informations | |||
Package Size | 4,0x2,4 cm | Manufacturing process | 22 nm |
Die size | 181 mm² | Transistor count | 1300000000 |
Electrical informations | |||
Voltage | ??? | TDP | 28 W |
Bus frequency | |||
Bus type | DMI 2.0 | Width | 64 bits |
Base clock | 100 MHz | Core/Bus ratio | 30x |
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 | July 20th 2014 | ||
Launch price | $426 (OEM Price - for 1000 cpus) | ||
Functions/Features |
16-bit Floating-Point conversion instructions (F16C) 3-operand Fused Multiply-Add instructions (FMA3) Advanced Vector Extensions (AVX) Advanced Vector Extensions 2 (AVX2) AES New Instructions EM64T Enhanced Intel Speedstep Technology (EIST) Execute Disable Bit Hyper Threading (HT) Low Power MMX SSE SSE2 SSE3 SSE4.1 SSE4.2 SSSE3 Turbo Boost 2.0 |
||
Integrated peripherals |
DDR3-1600 Memory controller Dual Channel 16 lanes PCI-Express 3.0 Controller Intel Iris 5100 (GT3) @ 200/1200MHz (Normal/Turbo) Graphic controller |
||
Sspec (stepping) | SR1ZT (C0) | ||
Part Number | CL8064701954600 (OEM) | ||
Rarity | |||
In collection ? | no | ||
Benchmarks | |||
Cheap Quad Core i5 4278U i7 8gb Ram 128gb Ssd 4xusb 2*COM Rs232 Mini Desktop Pc | $479.99 |