Intel Xeon W-2135 vs Intel Core i7-7800X

Intel Xeon W-2135 $835
Intel Core i7-7800X $389
6 Cores
12 Threads
3.7GHz Clock
6 Cores
12 Threads
3.5GHz Clock
Socket
LGA 2066
Socket
LGA 2066
iGPU
No GPU
iGPU
No GPU

GB6 Single-Core

  • 4% faster vs Core i7-7800X
  • 4% slower vs Xeon W-2135
Xeon W-2135 - GB6S 1,420
x1.04
Core i7-7800X - GB6S 1,360
x1

GB6 Multi-Core

  • 9% faster vs Core i7-7800X
  • 8% slower vs Xeon W-2135
Xeon W-2135 - GB6M 6,675
x1.09
Core i7-7800X - GB6M 6,140
x1
  • 11% faster vs Core i7-7800X
  • 10% slower vs Xeon W-2135
Xeon W-2135 - 85.3GB/s
x1.11
Core i7-7800X - 76.8GB/s
x1
  • Same TDP vs Core i7-7800X
  • Same TDP vs Xeon W-2135
Xeon W-2135 - 140W
x1
Core i7-7800X - 140W
x1
Manufacturer
Intel
Manufacturer
Intel
Architecture
Skylake
Architecture
Skylake
Family
Xeon 1
Family
Core 7th Gen
Instruction Set (ISA)
x86-64
Instruction Set (ISA)
x86-64
Codename
Skylake-W
Skylake-SP-LCC
Codename
Skylake-X
Skylake-SP-LCC
Market Segment
Workstation
Market Segment
Workstation
Release Date
8/29/2017
Release Date
6/19/2017
Foundry
Intel
Foundry
Intel
Node
14nm
Node
14nm
Die Size
322 mm²
Die Size
322 mm²
Transistor Count
5.5 Billion
Transistor Count
5.5 Billion
6 Cores
6 Cores
12 Threads
12 Threads
3.7GHz
4.5GHz Boost
3.5GHz
4GHz Boost
Overclocking
Locked
Overclocking
Unlocked
Type
DMI
Type
DMI
Transfer Rate
8GT/s
Transfer Rate
8GT/s
Lanes
4
Lanes
4
Bandwidth
4GB/s
Bandwidth
4GB/s
Bi-directional
8GB/s
Bi-directional
8GB/s
L1 Instruction
32KB/Core
8-way set associative
L1 Instruction
32KB/Core
8-way set associative
L1 Data
32KB/Core
8-way set associative
L1 Data
32KB/Core
8-way set associative
L2
1024KB/Core
16-way set associative
L2
1024KB/Core
16-way set associative
L3
8.3MB Shared
11-way set associative
L3
8.3MB Shared
11-way set associative
Channels
4
Channels
4
Max Memory
512GB
Max Memory
128GB
ECC
Supported
ECC
Not Supported
Bus Width/Channel
64Bit
Bus Width
256Bit
Bus Width/Channel
64Bit
Bus Width
256Bit
Clock
1333MHz
Transfer Rate
2666MT/s
Clock
1200MHz
Transfer Rate
2400MT/s
Bandwidth/Channel
21.3GB/s
Bandwidth
85.3GB/s
Bandwidth/Channel
19.2GB/s
Bandwidth
76.8GB/s
TDP
140W
TDP
140W
Temp
-
64°C TCase
Temp
100°C Max
-
PCIe 3.0 x48 Lanes
PCIe 3.0 x28 Lanes
No GPU
No GPU
No NPU
No NPU
No Cellular
No Cellular
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