Intel Xeon W-3275 Benchmark, Test and specs

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CPU lineage

The Intel Xeon W-3275 features 28 processor cores and has the capability to manage 56 threads concurrently. It was released in Q2/2019 and belongs to the 7 generation of the Intel Xeon W series. To use the Intel Xeon W-3275, you'll need a motherboard with a LGA 3647 socket.
Name: Intel Xeon W-3275
Family: Intel Xeon W
Group: Intel Xeon W-2200/3200
Segment: Desktop / Server
Generation: 7

CPU Cores and Base Frequency

The Intel Xeon W-3275 has 28 CPU cores and can calculate 56 threads in parallel. The clock frequency of the Intel Xeon W-3275 is 2.5 GHz and turbo frequency for one core is 4.6 GHz. The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
CPU Cores: 28
Threads: 56
Cores: 28x
Core architecture: normal
Hyperthreading: Yes
Overclocking: No
Frequency: 2.5 GHz
Turbo Frequency (1 core): 4.6 GHz

Memory & PCIe

The processor supports a maximum memory capacity of 1.0 TB distributed across 6 memory channels. It offers a peak memory bandwidth of 140.7 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
Memory type: DDR4-2933
Max. Memory: 1.0 TB
Memory channels: 6
Bandwidth: 140.7 GB/s
ECC: Yes
PCIe: pci
AES-NI: Yes

Thermal Management

The processor has a thermal design power (TDP) of 205 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): 205 W
TDP (PL2): None
TDP up: None
TDP down: None
Tjunction max: --

Technical details

The Intel Xeon W-3275 is manufactured using a 14 nm process. A smaller manufacturing process indicates a more contemporary and energy-efficient CPU. In total, this processor boasts a generous 38.5 MB cache. A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
Technology: 14 nm
Chip design: Monolithic
Socket: LGA 3647
L2-Cache: 0 bytes
L3-Cache: 38.5 MB
Architecture: Cascade Lake W
Operating systems: Windows 10, Linux
Virtualization: VT-x, VT-x EPT, VT-d
Instruction set (ISA): x86-64 (64 bit)
ISA extensions: SSE4.1, SSE4.2, AVX2, AVX-512
Release date: Q2/2019
Release price: 4250 $
Part Number: --
Documents: Technical data sheet
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Benchmarks

Estimated results for PassMark CPU Mark

AMD Ryzen 9 5950X
16C 32T @ 3.4 GHz
45910
45910
Intel Xeon Gold 6336Y
24C 48T @ 2.4 GHz
45529
45529
Intel Xeon W-3275
28C 56T @ 2.5 GHz
44831
44831
Intel Core i9-12900KS
16C 24T @ 3.4 GHz
44541
44541
AMD Ryzen Threadripper PRO 3955WX
16C 32T @ 3.9 GHz
44270
44270

Cinebench R23 (Multi-Core)

Intel Core i9-7980XE
18C 36T @ 2.6 GHz
28196
28196
Intel Xeon W-3275M
28C 56T @ 2.5 GHz
28051
28051
Intel Xeon W-3275
28C 56T @ 2.5 GHz
28051
28051
Intel Xeon W-3275M
28C 56T @ 2.5 GHz
28051
28051
Intel Core i9-12900KS
16C 24T @ 3.4 GHz
27796
27796

V-Ray CPU-Render Benchmark

Intel Xeon Platinum 8280L
28C 56T @ 2.7 GHz
25781
25781
Intel Xeon W-3275M
28C 56T @ 2.5 GHz
24755
24755
Intel Xeon W-3275
28C 56T @ 2.5 GHz
24755
24755
Intel Xeon W-3275M
28C 56T @ 2.5 GHz
24755
24755
AMD EPYC 7443P
24C 48T @ 2.85 GHz
24411
24411

Geekbench 5, 64bit (Multi-Core)

Intel Xeon Gold 6238R
28C 56T @ 2.2 GHz
21433
21433
Intel Xeon W-3275M
28C 56T @ 2.5 GHz
21369
21369
Intel Xeon W-3275
28C 56T @ 2.5 GHz
21369
21369
Intel Xeon W-3275M
28C 56T @ 2.5 GHz
21369
21369
AMD Ryzen 9 7900
12C 24T @ 3.7 GHz
21140
21140

Cinebench R20 (Multi-Core)

AMD Ryzen 9 7900
12C 24T @ 3.7 GHz
11088
11088
Intel Xeon W-3275M
28C 56T @ 2.5 GHz
11020
11020
Intel Xeon W-3275
28C 56T @ 2.5 GHz
11020
11020
Intel Xeon W-3275M
28C 56T @ 2.5 GHz
11020
11020
Intel Core i9-12900KS
16C 24T @ 3.4 GHz
10744
10744

Geekbench 6 (Single-Core)

Google Tensor
8C 8T @ 1.8 GHz
1414
1414
Intel Xeon E3-1245 v5
4C 8T @ 3.5 GHz
1414
1414
Intel Xeon W-3275
28C 56T @ 2.5 GHz
1414
1414
Intel Xeon E3-1245 v5
4C 8T @ 3.5 GHz
1414
1414
Google Tensor
8C 8T @ 1.8 GHz
1414
1414

Geekbench 5, 64bit (Single-Core)

Intel Xeon W-2225
4C 8T @ 4.1 GHz
1203
1203
Intel Xeon W-3275M
28C 56T @ 2.5 GHz
1203
1203
Intel Xeon W-3275
28C 56T @ 2.5 GHz
1203
1203
AMD Ryzen 9 4900U
8C 16T @ 2.0 GHz
1203
1203
Intel Xeon W-3275M
28C 56T @ 2.5 GHz
1203
1203

Cinebench R23 (Single-Core)

Intel Xeon W-3175X
28C 56T @ 3.1 GHz
1112
1112
Intel Xeon W-3275M
28C 56T @ 2.5 GHz
1107
1107
Intel Xeon W-3275
28C 56T @ 2.5 GHz
1107
1107
Intel Xeon W-3275M
28C 56T @ 2.5 GHz
1107
1107
AMD Ryzen 3 3100
4C 8T @ 3.6 GHz
1105
1105

Cinebench R20 (Single-Core)

Intel Xeon W-3275M
28C 56T @ 2.5 GHz
437
437
AMD Ryzen 3 3100
4C 8T @ 3.6 GHz
437
437
Intel Xeon W-3275
28C 56T @ 2.5 GHz
437
437
Intel Xeon W-3265
24C 48T @ 2.7 GHz
437
437
Intel Xeon W-3245
16C 32T @ 3.2 GHz
437
437