Xeon w7-3455 vs Silver 4215

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Aggregate performance score

Xeon Silver 4215
2019
8 cores / 16 threads, 85 Watt
9.09
Xeon w7-3455
2023
24 cores / 48 threads, 270 Watt
36.76
+304%

Xeon w7-3455 outperforms Xeon Silver 4215 by a whopping 304% based on our aggregate benchmark results.

Primary details

Comparing Xeon Silver 4215 and Xeon w7-3455 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking84592
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation13.2341.68
Market segmentServerServer
SeriesIntel Xeon Silverno data
Power efficiency10.1212.88
Architecture codenameCascade Lake (2019−2020)Sapphire Rapids (2023−2024)
Release date2 April 2019 (5 years ago)15 February 2023 (1 year ago)
Launch price (MSRP)$794$2,489

Cost-effectiveness evaluation

Performance per price, higher is better.

Xeon w7-3455 has 215% better value for money than Xeon Silver 4215.

Detailed specifications

Xeon Silver 4215 and Xeon w7-3455 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores8 (Octa-Core)24 (Tetracosa-Core)
Threads1648
Base clock speed2.5 GHz2.5 GHz
Boost clock speed3.5 GHz4.8 GHz
Multiplier25no data
L1 cache512 KB80 KB (per core)
L2 cache8 MB2 MB (per core)
L3 cache11 MB67.5 MB
Chip lithography14 nmIntel 7 nm
Die sizeno data4x 477 mm2
Maximum core temperature77 °Cno data
Maximum case temperature (TCase)no data72 °C
64 bit support++
Windows 11 compatibility++

Compatibility

Information on Xeon Silver 4215 and Xeon w7-3455 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration2 (Multiprocessor)1
SocketFCLGA3647FCLGA4677
Power consumption (TDP)85 Watt270 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Silver 4215 and Xeon w7-3455. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512Intel® SSE4.1, Intel® AMX, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
AES-NI++
AVX++
vPro++
Enhanced SpeedStep (EIST)++
Speed Shift++
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX++
Turbo Boost Max 3.0-+
Deep Learning Boost++

Security technologies

Xeon Silver 4215 and Xeon w7-3455 technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
SGXno data-
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon Silver 4215 and Xeon w7-3455 are enumerated here.

VT-d++
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon Silver 4215 and Xeon w7-3455. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2400DDR5-4800
Maximum memory size1 TB4 TB
Max memory channels68
Maximum memory bandwidth115.212 GB/sno data
ECC memory support++

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataN/A

Peripherals

Specifications and connection of peripherals supported by Xeon Silver 4215 and Xeon w7-3455.

PCIe version3.05.0
PCI Express lanes48112

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Xeon Silver 4215 9.09
Xeon w7-3455 36.76
+304%

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Xeon Silver 4215 14439
Xeon w7-3455 58393
+304%

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

Xeon Silver 4215 1030
Xeon w7-3455 1848
+79.4%

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

Xeon Silver 4215 6610
Xeon w7-3455 13513
+104%

Gaming performance

Pros & cons summary


Performance score 9.09 36.76
Recency 2 April 2019 15 February 2023
Physical cores 8 24
Threads 16 48
Power consumption (TDP) 85 Watt 270 Watt

Xeon Silver 4215 has 217.6% lower power consumption.

Xeon w7-3455, on the other hand, has a 304.4% higher aggregate performance score, an age advantage of 3 years, and 200% more physical cores and 200% more threads.

The Xeon w7-3455 is our recommended choice as it beats the Xeon Silver 4215 in performance tests.


Should you still have questions on choice between Xeon Silver 4215 and Xeon w7-3455, ask them in Comments section, and we shall answer.

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Intel Xeon Silver 4215
Xeon Silver 4215
Intel Xeon w7-3455
Xeon w7-3455

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Community ratings

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Questions & comments

Here you can ask a question about Xeon Silver 4215 or Xeon w7-3455, agree or disagree with our judgements, or report an error or mismatch.