Intel Core i7-870
CPU Cores
4
Max. Frequency
3.6 GHz
Cache
8 MB
CPU Model Score not available!Intel Core i7-870 General Information
Launch Date Launch Price
Q3 2009 $562.0
Part Numbers
- BX80605I7870
- BV80605001905AI
Fab Process
45 nm (Intel)
CPU Size
37.5 x 37.5 mm
TDP
95.0 W
Multi-chip module (MCM)
1
Socket
Transistor Count (Million)
774.0
Die Size
296 mm2
Intel Core i7-870 Core Information
Micro-architecture
- Nehalem
Codename
Lynnfield
Core Stepping
- B1
S-Spec
- SLBJG
Cores
4
Threads
8
Base Frequency
2.933 GHz
Turbo Frequency
3.6 GHz
Turbo Frequency (Cores)
3.6 GHz: 1 Cores3.467 GHz: 2 Cores3.2 GHz: 3 - 4 Cores
L1 Cache (Instruction)
128 KB
L1 Cache (Data)
128 KB
L2 Cache
1 MB
L3 Cache
8 MB
Multiplier
22.0
Turbo Multiplier
27.0
Intel Core i7-870 Features
Data width
64 bits
Scalability
1 CPUs
Bus
DMI
Bus Frequency
133 MHz
Bus Speed
2.5 GT/s
Instruction Set
- MMX
- SSE
- SSE2
- SSE3
- SSSE3
- SSE4.1
- SSE4.2
- EM64T
Features
- HyperThreading
- NX bit
- VT-x
- VT-d
Intel Core i7-870 Memory
Memory Type
- DDR3-1333/1066
Memory Bandwidth
21.3 GB/s
Memory Channels
2
Max Memory Size
16 GB
ECC Memory Support
No
Intel Core i7-870 Graphics Information
Graphics information not available!
Intel Core i7-870 PCI Express Information
PCI Express Revision
2.0
PCI Express Lanes
16
PCI Express Config
1x16 or 2x8
Intel Core i7-870 Benchmarks
Cinebench R20 (Single-Core)
219
Cinebench R20 (Multi-Core)
985
Cinebench R15 (Single-Core)
102
Cinebench R15 (Multi-Core)
502
Intel Core i7-870 Related CPU list
- NameModel Score