Xeon W-3275 vs Core i9-9960X

Xeon W-3275
Core i9-9960X
28 Cores
56 Threads
2.5GHz Clock
16 Cores
32 Threads
3.1GHz Clock
Socket
LGA 3647
Socket
LGA 2066
iGPU
No GPU
iGPU
No GPU
GB6S 1,580
42%
GB6S 1,470
39%
GB6M 12,400
52%
GB6M 11,600
48%
CB23S 1,150
49%
CB23S - N/A
0%
CB23M 28,050
68%
CB23M - N/A
0%
Manufacturer
Intel
Manufacturer
Intel
Architecture
Skylake
Architecture
Skylake
Family
Xeon 2
Family
Core 9th Gen
Instruction Set (ISA)
x86-64
Instruction Set (ISA)
x86-64
Codename
Cascade Lake-W
-
Cascade Lake-SP-XCC
-
-
-
-
-
-
Codename
Skylake-X
-
Skylake-SP-HCC
-
-
-
-
-
-
Market Segment
Workstation
Market Segment
Workstation
Release Date
6/3/2019
Release Date
10/9/2018
Foundry
Intel
-
-
-
Foundry
Intel
-
-
-
Node
14nm++
-
-
-
Node
14nm
-
-
-
Die Size
700 mm²
-
-
-
Die Size
484 mm²
-
-
-
Transistor Count
12.3 Billion
-
-
-
Transistor Count
8.3 Billion
-
-
-
28 Cores
-
-
-
16 Cores
-
-
-
56 Threads
-
-
-
32 Threads
-
-
-
-
2.5GHz
4.6GHz Boost
-
-
3.1GHz
4.5GHz 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
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
32KB/Core
16-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
-
38.5MB Shared
-
11-way set associative
-
-
-
-
-
L3
-
22MB Shared
-
11-way set associative
-
-
-
-
-
-
-
-
-
-
-
-
-
Channels
6
Channels
4
Max Memory
1024GB
Max Memory
128GB
ECC
Supported
ECC
Not Supported
Bus Width/Channel
64Bit
Bus Width
384Bit
Bus Width/Channel
64Bit
Bus Width
256Bit
Clock
1466MHz
Transfer Rate
2933MT/s
Clock
1333MHz
Transfer Rate
2666MT/s
Bandwidth/Channel
23.5GB/s
Bandwidth
140.8GB/s
Bandwidth/Channel
21.3GB/s
Bandwidth
85.3GB/s
TDP
205W
-
-
-
TDP
165W
-
-
-
Temp
76°C Max
-
Temp
-
85°C TCase
Included Cooler
Not Included
Included Cooler
Not Included
PCIe 3.0 x64 Lanes
PCIe 3.0 x44 Lanes
No GPU
-
-
No GPU
-
-
No NPU
-
No NPU
-
-
-
-
-
-
-
-
-
-
-
-
-
No Cellular
No Cellular
Change Results