CPUs

Intel Core i9-10940X vs Intel Xeon W-3223 Full Specs

14 Cores
28 Threads
3.3GHz
8 Cores
16 Threads
3.5GHz
TDP
165W
TDP
160W
Bandwidth
93.9GB/s
DDR4
Bandwidth
128GB/s
DDR4
Socket
Socket

Core i9-10940XCore i9-10940X1,574
x1.15
Xeon W-3223Xeon W-32231,370
x1

14 Cores
8 Cores
28 Threads
16 Threads

Base Clock
3.3GHz
Base Clock
3.5GHz
Boost Clock
4.8GHz
Boost Clock
4.2GHz
Overclocking
Unlocked
Overclocking
Locked

L1i
32KB
L1i
32KB
L1d
32KB
L1d
32KB
L2
1MB
L2
1MB
L3
19.3MB
L3
16.5MB

Type
DDR4
Type
DDR4
Max Memory
256GB
Max Memory
1.02TB
ECC
Yes
ECC
Yes
Channels
4
Channels
6
Bus Width
256-bit
Bus Width
384-bit
Speed
2933MT/s
Speed
2666MT/s
Bandwidth
93.9GB/s
Bandwidth
128GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
93.9GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
128GB/s

TDP
165W
TDP
160W
Max Operating Temp
-
Max Operating Temp
68°C Max
T-Case
86°C Max
T-Case
-
Included Cooler
0
Included Cooler
-

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 x48
47.3GB/sBandwidth
PCIe
PCIe 3.0 x64
63GB/sBandwidth

Manufacturer
Manufacturer
ISA
x86-64
ISA
x86-64
Architecture
Architecture
Family
Family
Branding
Core i9 X 2016 branding
Branding
Xeon 2016 branding
Codename
Cascade Lake-SP
Cascade Lake-SP-HCCVariant
Codename
Cascade Lake-SP
Cascade Lake-SP-LCCVariant
Market Segment
Workstation
Market Segment
Workstation
Release Date
Oct 19, 2019
Release Date
Jun 3, 2019

Foundry
Intel
Foundry
Intel
Fabrication Node
14nm++
Fabrication Node
14nm++
Die Size
486mm²
Die Size
324mm²
Transistor Count
8.5 Billion
Transistor Count
5.7 Billion
Transistor Density
17 MTr/mm²
Transistor Density
18 MTr/mm²

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Desktops
-
Desktops