Intel Xeon w5-2555X vs Intel Xeon W-2155
Intel Xeon w5-2555X
$1,079
Intel Xeon W-2155
$1,440
|
14 Cores
28 Threads
3.3GHz Clock
|
10 Cores
20 Threads
3.3GHz Clock
|
|
Socket
LGA 4677
|
Socket
LGA 2066
|
|
iGPU
No GPU
- -
|
iGPU
No GPU
- -
|
|
GB6S 1,950
48%
|
GB6S 1,345
33%
|
|
GB6M 13,500
51%
|
GB6M 8,625
32%
|
|
CB23S N/A
0%
|
CB23S N/A
0%
|
|
CB23M N/A
0%
|
CB23M N/A
0%
|
|
Manufacturer
Intel
|
Manufacturer
Intel
|
|
Architecture
Sapphire Rapids
|
Architecture
Skylake
|
|
Family
Xeon 5
|
Family
Xeon 1
|
|
Instruction Set (ISA)
x86-64
|
Instruction Set (ISA)
x86-64
|
|
Codename
Sapphire Rapids-WS
-
Sapphire Rapids-MCC
-
Golden Cove
-
-
-
-
|
Codename
Skylake-W
-
Skylake-SP-LCC
-
-
-
-
-
-
|
|
Market Segment
Workstation
|
Market Segment
Workstation
|
|
Release Date
7/1/2024
|
Release Date
8/29/2017
|
|
Foundry
Intel
-
-
-
|
Foundry
Intel
-
-
-
|
|
Node
Intel 7
-
-
-
|
Node
14nm
-
-
-
|
|
Die Size
770 mm²
-
-
-
|
Die Size
322 mm²
-
-
-
|
|
Transistor Count
53.9 Billion
-
-
-
|
Transistor Count
5.5 Billion
-
-
-
|
|
14 Cores
-
-
-
|
10 Cores
-
-
-
|
|
28 Threads
-
-
-
|
20 Threads
-
-
-
|
|
-
3.3GHz
4.8GHz Boost
-
|
-
3.3GHz
4.5GHz Boost
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
|
-
-
-
|
|
Overclocking
Locked
-
-
-
|
Overclocking
Locked
-
-
-
|
|
Type
DMI
|
Type
DMI
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
Transfer Rate
8GT/s
|
Transfer Rate
8GT/s
|
|
-
-
|
-
-
|
|
Lanes
8
|
Lanes
4
|
|
Bandwidth
8GB/s
|
Bandwidth
4GB/s
|
|
Bi-directional
16GB/s
|
Bi-directional
8GB/s
|
|
L0 Instruction
-
-
|
L0 Instruction
-
-
|
|
L0 Data
-
-
|
L0 Data
-
-
|
|
L1 Instruction
32KB/Core
8-way set associative
-
-
-
-
|
L1 Instruction
32KB/Core
8-way set associative
-
-
-
-
|
|
L1 Data
48KB/Core
12-way set associative
-
-
-
-
|
L1 Data
32KB/Core
8-way set associative
-
-
-
-
|
|
L2
2048KB/Core
16-way set associative
-
-
-
-
-
-
-
-
-
-
|
L2
1024KB/Core
16-way set associative
-
-
-
-
-
-
-
-
-
-
|
|
L3
-
33.8MB Shared
-
10-way set associative
-
-
-
-
-
|
L3
-
13.8MB Shared
-
11-way set associative
-
-
-
-
-
|
|
-
-
-
-
|
-
-
-
-
|
|
Channels
4
|
Channels
4
|
|
Max Memory
2048GB
|
Max Memory
512GB
|
|
ECC
Supported
|
ECC
Supported
|
|
Bus Width/Channel
64Bit
Bus Width
256Bit
|
Bus Width/Channel
64Bit
Bus Width
256Bit
|
|
Clock
2400MHz
Transfer Rate
4800MT/s
|
Clock
1333MHz
Transfer Rate
2666MT/s
|
|
Bandwidth/Channel
38.4GB/s
Bandwidth
153.6GB/s
|
Bandwidth/Channel
21.3GB/s
Bandwidth
85.3GB/s
|
|
TDP
210W
-
-
252W Peak
|
TDP
140W
-
-
-
|
|
Temp
101°C Max
75°C TCase
|
Temp
-
68°C TCase
|
|
Included Cooler
Not Included
|
Included Cooler
Not Included
|
|
PCIe 5.0 x64 Lanes
|
PCIe 3.0 x48 Lanes
|
|
No GPU
-
-
- -
|
No GPU
-
-
- -
|
|
DL Boost
|
No NPU
-
|
|
-
-
|
-
-
|
|
-
|
-
|
|
-
-
|
-
-
|
|
No Cellular
|
No Cellular
|
Copy Link