Xeon W-11955M Specs

Xeon W-11955M
8 Cores
16 Threads
2.6GHz Clock
Socket
BGA 1787
iGPU
UHD 32EU 1450MHz Gen 12
GB6S 2,060
55%
GB6M 8,950
37%
CB23S 1,595
68%
CB23M 12,470
30%
Manufacturer
Intel
Architecture
Tiger Lake
Instruction Set (ISA)
x86-64
Codename
Tiger Lake-H
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Tiger Lake-8C
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Willow Cove
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-
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Market Segment
Laptop
Release Date
5/11/2021
Foundry
Intel
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-
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Node
10nm SuperFin
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-
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Die Size
190 mm²
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-
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Transistor Count
12.4 Billion
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BGA 1787
8 Cores
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-
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16 Threads
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-
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2.6GHz
5GHz Boost
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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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Transfer Rate
8GT/s
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-
Lanes
8
Bandwidth
8GB/s
Bi-directional
16GB/s
L0 Instruction
-
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L0 Data
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L1 Instruction
32KB/Core
8-way set associative
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L1 Data
48KB/Core
12-way set associative
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L2
1280KB/Core
20-way set associative
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-
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L3
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24MB Shared
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12-way set associative
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Channels
2
Max Memory
128GB
ECC
Supported
Bus Width/Channel
64Bit
Bus Width
128Bit
Clock
1600MHz
Transfer Rate
3200MT/s
Bandwidth/Channel
25.6GB/s
Bandwidth
51.2GB/s
TDP
45W
35W cTDP Down
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Temp
100°C Max
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Included Cooler
Not Included
PCIe 4.0 x20 Lanes
UHD 32EU 1450MHz Gen 12
256 Shaders
1450MHz
GNA 2.0
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No Cellular
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