CPUs

Intel Xeon 654 vs Intel Xeon w3-2435 Full Specs

18 Cores
36 Threads
3.1GHz
8 Cores
16 Threads
3.1GHz
TDP
200W
TDP
165W
Bandwidth
409.6GB/s
DDR5
Bandwidth
140.8GB/s
DDR5
iGPU
0
iGPU
0
Socket
Socket

Xeon 654Xeon 654-
-
Xeon w3-2435Xeon w3-24351,873
x1

18 Cores
8 Cores
36 Threads
16 Threads

Base Clock
3.1GHz
Base Clock
3.1GHz
Boost Clock
4.8GHz
Boost Clock
4.5GHz
Overclocking
Locked
Overclocking
Locked

L1i
64KB
L1i
32KB
L1d
48KB
L1d
48KB
L2
2MB
L2
2MB
L3
72MB
L3
22.5MB

Type
DDR5
Type
DDR5
Max Memory
4.1TB
Max Memory
2.05TB
ECC
Yes
ECC
Yes
Channels
8
Channels
4
Bus Width
512-bit
Bus Width
256-bit
Speed
6400MT/s
Speed
4400MT/s
Bandwidth
409.6GB/s
Bandwidth
140.8GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
409.6GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
140.8GB/s

TDP
200W
TDP
165W
Peak Power
240W
Peak Power
198W
Max Operating Temp
96°C Max
Max Operating Temp
94°C Max
T-Case
72°C Max
T-Case
70°C Max
Included Cooler
-
Included Cooler
0

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

PCIe
PCIe 5.0 x128
504.1GB/sBandwidth
PCIe
PCIe 5.0 x64
252GB/sBandwidth

NPU Model
-
NPU Model
DL Boost

Manufacturer
Manufacturer
ISA
x86-64
ISA
x86-64
Architecture
Architecture
Family
Family
Branding
Xeon 2024 branding
Branding
Xeon w3 2023 branding
Codename
Granite Rapids-D
27Die
Granite Rapids-HCCVariant
Redwood CoveP-Core
18M-Core
Codename
Sapphire Rapids-WS
-
Sapphire Rapids-MCCVariant
Golden CoveP-Core
-
Market Segment
Workstation
Market Segment
Workstation
Release Date
Feb 2, 2026
Release Date
Jan 10, 2023

Foundry
Intel
Foundry
Intel
Other Foundries
IntelIO
Other Foundries
-
Fabrication Node
Intel 3
Intel 7IO
Fabrication Node
Intel 7
-
Die Size
598mm²
482mm²IO
Die Size
770mm²
-
Transistor Count
-
Transistor Count
53.9 Billion
Transistor Density
-
Transistor Density
70 MTr/mm²

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