Intel Intel® Xeon® w5-3435X (45M Cache, 3.10 GHz)
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Intel Intel® Xeon® w5-3435X (45M Cache, 3.10 GHz) (BX807133435X)

16 (16P+0E) Cores 32 Threads @ 4.70 GHz | FCLGA4677

Total CPU cores: 16 (16P+0E). P-cores handle heavy workloads, E-cores handle background tasks.
Cores16 (16P+0E)
Maximum single-core turbo frequency under Intel Turbo Boost Technology.
Max Boost4.70 GHz
Total cache (L2 + L3) for fast data access during compute-intensive tasks.
Cache45 MB
Base power consumption (TDP). Ensure adequate cooling and PSU capacity.
TDP270W
BoxBX807133435X
TrayPK8071305082000
CategoryWorkstation Processors
Technical Snapshot

The Intel Intel® Xeon® w5-3435X (45M Cache, 3.10 GHz) is a workstation processor for the FCLGA4677 platform, based on the Sapphire Rapids architecture (Intel 7). It features 16 (16P+0E) cores and 32 threads, with a base frequency of 3.10 GHz and boost up to 4.70 GHz. The CPU has 45 MB of cache with a 270 W base TDP. Memory support includes DDR5.

Use Case
Professional workstations
Compatibility
FCLGA4677 motherboard (Xeon W-3400)
Category
Workstation Processor — Sapphire Rapids

Key Specifications

SocketFCLGA4677
P-Cores16
Base Clock3.10 GHz
Boost Clock4.70 GHz
L3 Cache45 MB
Base TDP270W
Turbo Power324W
MemoryDDR5

Full Specifications

Manufacturer-verified specifications (Manufacturer-Verified (MV-1) · Source: Intel ARK)

Processor Architecture
CodenameSapphire Rapids
SeriesXeon W-3400
Launch DateQ1'23
Cores / Threads16 (16P+0E) / 32
ProcessIntel 7
SocketFCLGA4677
UnlockedYes
Spec CodeSRM34
SteppingE5
Intel SKU233421
Performance
Base Clock3.10 GHz
Max Turbo Clock4.70 GHz
Cache
L3 Cache45 MB
Memory
Memory TypeDDR5
Memory Speed4800 MT/s
Memory Channels8
Max Memory4096 GB
Power
Base Power (TDP)270 W
Max Turbo Power324 W
Connectivity
PCIe Version5.0
PCIe Lanes112
Product Information
Ordering Code (Box)BX807133435X
Ordering Code (Tray)PK8071305082000
PackageBox, Tray

Support & Downloads

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Intel Intel® Xeon® w5-3435X (45M Cache, 3.10 GHz) SpecificationsProduct specifications on Intel ARK
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Frequently Asked Questions

What socket does the Intel Intel® Xeon® w5-3435X (45M Cache, 3.10 GHz) use?

The Intel Intel® Xeon® w5-3435X (45M Cache, 3.10 GHz) uses the FCLGA4677 socket (Xeon W-3400 platform).

What memory does the Intel Intel® Xeon® w5-3435X (45M Cache, 3.10 GHz) support?

The Intel Intel® Xeon® w5-3435X (45M Cache, 3.10 GHz) supports DDR5 with a maximum of 4096 GB.

How many cores does the Intel Intel® Xeon® w5-3435X (45M Cache, 3.10 GHz) have?

The Intel Intel® Xeon® w5-3435X (45M Cache, 3.10 GHz) has 16 (16P+0E) cores and 32 threads, with a max turbo frequency of 4.70 GHz.

What is the TDP of the Intel Intel® Xeon® w5-3435X (45M Cache, 3.10 GHz)?

The Intel Intel® Xeon® w5-3435X (45M Cache, 3.10 GHz) has a base power (TDP) of 270 W and max turbo power of 324 W.

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Product: Intel Intel® Xeon® w5-3435X (45M Cache, 3.10 GHz)
MPN: BX807133435X
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