Xeon Silver 4215R vs E5440

VS

Aggregate performance score

Xeon E5440
2008
80 Watt
1.55
Xeon Silver 4215R
2020
8 cores / 16 threads, 130 Watt
9.80
+532%

Xeon Silver 4215R outperforms Xeon E5440 by a whopping 532% based on our aggregate benchmark results.

Primary details

Comparing Xeon E5440 and Xeon Silver 4215R processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2139800
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data17.96
Market segmentServerServer
Seriesno dataIntel Xeon Silver
Power efficiency1.776.87
Architecture codenameno dataCascade Lake (2019−2020)
Release date1 January 2008 (16 years ago)24 February 2020 (4 years ago)
Launch price (MSRP)no data$794

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon E5440 and Xeon Silver 4215R 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 coresno data8 (Octa-Core)
Threadsno data16
Base clock speed2.83 GHz3.2 GHz
Boost clock speedno data4 GHz
Bus typeno dataDMI 3.0
Bus rateno data4 × 8 GT/s
Multiplierno data32
L1 cacheno data512 KB
L2 cacheno data8 MB
L3 cache12 MB L2 Cache11 MB
Chip lithography45 nm14 nm
Maximum core temperature67 °C79 °C
64 bit support++
Windows 11 compatibility-+
VID voltage range0.85V-1.35Vno data

Compatibility

Information on Xeon E5440 and Xeon Silver 4215R 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.

SocketLGA771FCLGA3647
Power consumption (TDP)80 Watt130 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5440 and Xeon Silver 4215R. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI-+
AVX-+
vProno data+
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
Turbo Boost Technology-2.0
Hyper-Threading Technology-+
TSX-+
Idle States+no data
Thermal Monitoring+-
Demand Based Switching+no data
Turbo Boost Max 3.0no data-
FSB parity+no data
Deep Learning Boost-+

Security technologies

Xeon E5440 and Xeon Silver 4215R technologies aimed at improving security, for example, by protecting against hacks.

TXT-+
EDB++

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5440 and Xeon Silver 4215R are enumerated here.

VT-dno data+
VT-x++
EPT-+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5440 and Xeon Silver 4215R. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesno dataDDR4-2400
Maximum memory sizeno data1 TB
Max memory channelsno data6
Maximum memory bandwidthno data115.212 GB/s
ECC memory support-+

Peripherals

Specifications and connection of peripherals supported by Xeon E5440 and Xeon Silver 4215R.

PCIe versionno data3.0
PCI Express lanesno data48

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 E5440 1.55
Xeon Silver 4215R 9.80
+532%

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 E5440 2374
Xeon Silver 4215R 15004
+532%

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 E5440 368
Xeon Silver 4215R 1308
+255%

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 E5440 1040
Xeon Silver 4215R 6964
+570%

Gaming performance

Pros & cons summary


Performance score 1.55 9.80
Recency 1 January 2008 24 February 2020
Chip lithography 45 nm 14 nm
Power consumption (TDP) 80 Watt 130 Watt

Xeon E5440 has 62.5% lower power consumption.

Xeon Silver 4215R, on the other hand, has a 532.3% higher aggregate performance score, an age advantage of 12 years, and a 221.4% more advanced lithography process.

The Xeon Silver 4215R is our recommended choice as it beats the Xeon E5440 in performance tests.


Should you still have questions on choice between Xeon E5440 and Xeon Silver 4215R, ask them in Comments section, and we shall answer.

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Intel Xeon E5440
Xeon E5440
Intel Xeon Silver 4215R
Xeon Silver 4215R

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Community ratings

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Questions & comments

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