Core i7-4870HQ Specs
Core i7-4870HQ
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4 Cores
8 Threads
2.5GHz Clock
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Socket
BGA 1364
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iGPU
Iris Pro 5200 1200MHz
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GB6S 1,140
30%
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GB6M 3,720
16%
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CB23S - N/A
0%
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CB23M - N/A
0%
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Manufacturer
Intel
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Architecture
Haswell
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Instruction Set (ISA)
x86-64
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Codename
Crystalwell
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-
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-
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-
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Market Segment
Laptop
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Release Date
7/1/2014
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Foundry
Intel
Intel (eDRAM Die)
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-
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Node
22nm
22nm (eDRAM Die)
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-
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Die Size
260 mm²
77 mm² (eDRAM Die)
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-
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Transistor Count
1.7 Billion
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-
-
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| BGA 1364 |
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4 Cores
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-
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8 Threads
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-
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2.5GHz
3.7GHz Boost
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-
-
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-
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Overclocking
Locked
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-
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Type
DMI
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-
-
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-
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Transfer Rate
5GT/s
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-
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Lanes
4
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Bandwidth
2.5GB/s
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Bi-directional
5GB/s
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L0 Instruction
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-
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L0 Data
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-
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L1 Instruction
32KB/Core
8-way set associative
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-
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L1 Data
32KB/Core
8-way set associative
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-
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L2
256KB/Core
8-way set associative
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-
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L3
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6MB Shared
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12-way set associative
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-
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L4
128MB Shared
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-
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Channels
2
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Max Memory
32GB
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ECC
Not Supported
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Bus Width/Channel
64Bit
Bus Width
128Bit
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Clock
800MHz
Transfer Rate
1600MT/s
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Bandwidth/Channel
12.8GB/s
Bandwidth
25.6GB/s
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TDP
47W
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-
-
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-
-
-
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Included Cooler
Not Included
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PCIe 3.0 x16 Lanes
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Iris Pro 5200 1200MHz
320 Shaders
1200MHz
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No NPU
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-
-
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-
-
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-
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No Cellular
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