CPUs

Intel Xeon W-3223 vs Intel Xeon W-3265 Full Specs

8 Cores
16 Threads
3.5GHz
24 Cores
48 Threads
2.7GHz
TDP
160W
TDP
205W
Bandwidth
128GB/s
DDR4
Bandwidth
140.8GB/s
DDR4
Socket
Socket

Xeon W-3223Xeon W-32231,370
x1
Xeon W-3265Xeon W-32651,570
x1.15

8 Cores
24 Cores
16 Threads
48 Threads

Base Clock
3.5GHz
Base Clock
2.7GHz
Boost Clock
4.2GHz
Boost Clock
4.6GHz
Overclocking
Locked
Overclocking
Locked

L1i
32KB
L1i
32KB
L1d
32KB
L1d
32KB
L2
1MB
L2
1MB
L3
16.5MB
L3
33MB

Type
DDR4
Type
DDR4
Max Memory
1.02TB
Max Memory
1.02TB
ECC
Yes
ECC
Yes
Channels
6
Channels
6
Bus Width
384-bit
Bus Width
384-bit
Speed
2666MT/s
Speed
2933MT/s
Bandwidth
128GB/s
Bandwidth
140.8GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
128GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
140.8GB/s

TDP
160W
TDP
205W
Max Operating Temp
68°C Max
Max Operating Temp
78°C Max

Bus Type
DMI
Bus Type
DMI
Bus Config
4 lanes
Bus Config
4 lanes
Bus Speed
8GT/s
Bus Speed
8GT/s
Bus Bandwidth
4GB/s
Bus Bandwidth
4GB/s

PCIe
PCIe 3.0 x64
63GB/sBandwidth
PCIe
PCIe 3.0 x64
63GB/sBandwidth

Manufacturer
Manufacturer
ISA
x86-64
ISA
x86-64
Architecture
Architecture
Family
Family
Branding
Xeon 2016 branding
Branding
Xeon 2016 branding
Codename
Cascade Lake-SP
Cascade Lake-SP-LCCVariant
Codename
Cascade Lake-SP
Cascade Lake-SP-XCCVariant
Market Segment
Workstation
Market Segment
Workstation
Release Date
Jun 3, 2019
Release Date
Jun 3, 2019

Foundry
Intel
Foundry
Intel
Fabrication Node
14nm++
Fabrication Node
14nm++
Die Size
324mm²
Die Size
700mm²
Transistor Count
5.7 Billion
Transistor Count
12.3 Billion
Transistor Density
18 MTr/mm²
Transistor Density
18 MTr/mm²

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Desktops
Desktops
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