Intel Xeon W-3265M vs Intel Xeon W-1290P

Intel Xeon W-3265M $6,353
Intel Xeon W-1290P $539
24 Cores
48 Threads
2.7GHz Clock
10 Cores
20 Threads
3.7GHz Clock
Socket
LGA 3647
Socket
LGA 1200
iGPU
No GPU
- -
iGPU
UHD P630 1200MHz
460 GFLOPS FP32

GB6 Single-Core

  • 7% slower vs Xeon W-1290P
  • 8% faster vs Xeon W-3265M
Xeon W-3265M - GB6S 1,570
x1
Xeon W-1290P - GB6S 1,695
x1.08

GB6 Multi-Core

  • 40% faster vs Xeon W-1290P
  • 29% slower vs Xeon W-3265M
Xeon W-3265M - GB6M 12,300
x1.4
Xeon W-1290P - GB6M 8,790
x1
  • 3x faster vs Xeon W-1290P
  • 67% slower vs Xeon W-3265M
Xeon W-3265M - 140.8GB/s
x3
Xeon W-1290P - 46.9GB/s
x1
  • 64% higher vs Xeon W-1290P
  • 39% lower vs Xeon W-3265M
Xeon W-3265M - 205W
x1.64
Xeon W-1290P - 125W
x1
GB6S 1,570
39%
CB23S 1,145
44%
CB23S N/A
0%
CB23M 26,640
62%
CB23M N/A
0%
Manufacturer
Intel
Manufacturer
Intel
Architecture
Skylake
Architecture
Skylake
Family
Xeon 2
Family
Xeon 2
Instruction Set (ISA)
x86-64
Instruction Set (ISA)
x86-64
Codename
Cascade Lake-W
Cascade Lake-SP-XCC
Codename
Comet Lake-S
Comet Lake-10C
Market Segment
Workstation
Market Segment
Workstation
Release Date
6/3/2019
Release Date
5/1/2020
Foundry
Intel
Foundry
Intel
Node
14nm++
Node
14nm+++
Die Size
700 mm²
Die Size
198 mm²
Transistor Count
12.3 Billion
Transistor Count
3.4 Billion
24 Cores
10 Cores
48 Threads
20 Threads
2.7GHz
4.6GHz Boost
3.7GHz
5.3GHz Boost
Overclocking
Locked
Overclocking
Locked
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
16-way set associative
L1 Data
32KB/Core
8-way set associative
L2
1024KB/Core
16-way set associative
L2
256KB/Core
8-way set associative
L3
33MB Shared
11-way set associative
L3
20MB Shared
20-way set associative
Channels
6
Channels
2
Max Memory
2048GB
Max Memory
128GB
ECC
Supported
ECC
Supported
Bus Width/Channel
64Bit
Bus Width
384Bit
Bus Width/Channel
64Bit
Bus Width
128Bit
Clock
1466MHz
Transfer Rate
2933MT/s
Clock
1467MHz
Transfer Rate
2933MT/s
Bandwidth/Channel
23.5GB/s
Bandwidth
140.8GB/s
Bandwidth/Channel
23.5GB/s
Bandwidth
46.9GB/s
TDP
205W
TDP
125W
Temp
78°C Max
Temp
100°C Max
PCIe 3.0 x64 Lanes
PCIe 3.0 x16 Lanes
No GPU
-
-
- -
UHD P630 1200MHz
192 Shaders
1200MHz
460 GFLOPS FP32
No NPU
No NPU
No Cellular
No Cellular
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