CPUs

Intel Xeon w3-2423 vs Intel Xeon 634 Full Specs

6 Cores
12 Threads
2.1GHz
12 Cores
24 Threads
2.7GHz
TDP
120W
TDP
150W
Bandwidth
140.8GB/s
DDR5
Bandwidth
204.8GB/s
DDR5
iGPU
0
iGPU
0
Socket
Socket

Xeon w3-2423Xeon w3-24231,833
x1
Xeon 634Xeon 634-
-

6 Cores
12 Cores
12 Threads
24 Threads

Base Clock
2.1GHz
Base Clock
2.7GHz
Boost Clock
4.2GHz
Boost Clock
4.6GHz
Overclocking
Locked
Overclocking
Locked

L1i
32KB
L1i
64KB
L1d
48KB
L1d
48KB
L2
2MB
L2
2MB
L3
15MB
L3
48MB

Type
DDR5
Type
DDR5
Max Memory
2.05TB
Max Memory
2.05TB
ECC
Yes
ECC
Yes
Channels
4
Channels
4
Bus Width
256-bit
Bus Width
256-bit
Speed
4400MT/s
Speed
6400MT/s
Bandwidth
140.8GB/s
Bandwidth
204.8GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
140.8GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
204.8GB/s

TDP
120W
TDP
150W
Peak Power
144W
Peak Power
180W
Max Operating Temp
74°C Max
Max Operating Temp
87°C Max
T-Case
62°C Max
T-Case
68°C Max
Included Cooler
0
Included Cooler
-

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

PCIe
PCIe 5.0 x64
252GB/sBandwidth
PCIe
PCIe 5.0 x80
315GB/sBandwidth

NPU Model
DL Boost
NPU Model
-

Manufacturer
Manufacturer
ISA
x86-64
ISA
x86-64
Architecture
Architecture
Family
Family
Branding
Xeon w3 2023 branding
Branding
Xeon 2024 branding
Codename
Sapphire Rapids-WS
-
Sapphire Rapids-MCCVariant
Golden CoveP-Core
-
Codename
Granite Rapids-D
16Die
Granite Rapids-LCCVariant
Redwood CoveP-Core
12M-Core
Market Segment
Workstation
Market Segment
Workstation
Release Date
Jan 10, 2023
Release Date
Feb 2, 2026

Foundry
Intel
Foundry
Intel
Other Foundries
-
Other Foundries
IntelIO
Fabrication Node
Intel 7
-
Fabrication Node
Intel 3
Intel 7IO
Die Size
770mm²
-
Die Size
-
482mm²IO
Transistor Count
53.9 Billion
Transistor Count
-
Transistor Density
70 MTr/mm²
Transistor Density
-

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