Intel Xeon w9-3495X Benchmark, Test and specs

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CPU lineage

The Intel Xeon w9-3495X features 56 processor cores and has the capability to manage 112 threads concurrently. It was released in Q1/2023 and belongs to the 12 generation of the Intel Xeon W series. To use the Intel Xeon w9-3495X, you'll need a motherboard with a LGA 4677 socket.
Name: Intel Xeon w9-3495X
Family: Intel Xeon W
Group: Intel Xeon W-3400
Segment: Desktop / Server
Generation: 12

CPU Cores and Base Frequency

The Intel Xeon w9-3495X has 56 CPU cores and can calculate 112 threads in parallel. The clock frequency of the Intel Xeon w9-3495X is 1.9 GHz and turbo frequency for one core is 4.8 GHz. The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
CPU Cores: 56
Threads: 112
Cores: 56x
Core architecture: normal
Hyperthreading: Yes
Overclocking: Yes
Frequency: 1.9 GHz
Turbo Frequency (1 core): 4.8 GHz

Memory & PCIe

The processor supports a maximum memory capacity of 4.0 TB distributed across 8 memory channels. It offers a peak memory bandwidth of 307.2 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
Memory type: DDR5-4800
Max. Memory: 4.0 TB
Memory channels: 8
Bandwidth: 307.2 GB/s
ECC: Yes
PCIe: pci
AES-NI: Yes

Thermal Management

The processor has a thermal design power (TDP) of 350 W watts. TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
TDP (PL1 / PBP): 350 W
TDP (PL2): None
TDP up: 420 W
TDP down: None
Tjunction max: 99 °C

Technical details

The Intel Xeon w9-3495X is manufactured using a 10 nm process. A smaller manufacturing process indicates a more contemporary and energy-efficient CPU. In total, this processor boasts a generous 105.0 MB cache. A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
Technology: 10 nm
Chip design: Monolithic
Socket: LGA 4677
L2-Cache: 0 bytes
L3-Cache: 105.0 MB
Architecture: Sapphire Rapids-WS
Operating systems: Linux, Windows 11, Windows Server
Virtualization: VT-x, VT-x EPT, VT-d, VT-rp, vPro Enterprise
Instruction set (ISA): x86-64 (64 bit)
ISA extensions: SSE4.1, SSE4.2, AVX2, AVX-512, AMX
Release date: Q1/2023
Release price: 5889 $
Part Number: --
Documents: Technical data sheet
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Benchmarks

Geekbench 5, 64bit (Multi-Core)

AMD EPYC 9654P
96C 192T @ 2.4 GHz
79486
79486
AMD EPYC 9554
64C 128T @ 3.1 GHz
65664
65664
Intel Xeon w9-3495X
56C 112T @ 1.9 GHz
56911
56911
AMD EPYC 7713
64C 128T @ 2.0 GHz
47053
47053
AMD EPYC 7773X
64C 128T @ 2.2 GHz
45899
45899

Geekbench 6 (Multi-Core)

Apple M2 Ultra (76-GPU)
24C 24T @ 3.5 GHz
27376
27376
Apple M2 Ultra (60-GPU)
24C 24T @ 3.5 GHz
27376
27376
Intel Xeon w9-3495X
56C 112T @ 1.9 GHz
26114
26114
Intel Xeon w7-2495X
24C 48T @ 2.5 GHz
25869
25869
Apple M1 Ultra (64-GPU)
20C 20T @ 3.2 GHz
23970
23970

Geekbench 6 (Single-Core)

Intel Core i5-13400
10C 16T @ 2.5 GHz
2375
2375
Intel Core i5-13500
14C 20T @ 2.5 GHz
2375
2375
Intel Xeon w9-3495X
56C 112T @ 1.9 GHz
2370
2370
Intel Xeon E-2386G
6C 12T @ 3.5 GHz
2369
2369
Apple M1
8C 8T @ 3.2 GHz
2369
2369

Geekbench 5, 64bit (Single-Core)

Intel Core i3-12300
4C 8T @ 3.5 GHz
1739
1739
Intel Xeon W-1370
8C 16T @ 2.9 GHz
1736
1736
Intel Xeon w9-3495X
56C 112T @ 1.9 GHz
1734
1734
Intel Xeon W-1350P
6C 12T @ 4.0 GHz
1731
1731
AMD Ryzen 7 5800X
8C 16T @ 3.8 GHz
1728
1728