Xeon Silver 4215R vs i9-7980XE

VS

Aggregate performance score

Core i9-7980XE
2017
18 cores / 36 threads, 165 Watt
19.66
+101%
Xeon Silver 4215R
2020
8 cores / 16 threads, 130 Watt
9.80

Core i9-7980XE outperforms Xeon Silver 4215R by a whopping 101% based on our aggregate benchmark results.

Primary details

Comparing Core i9-7980XE and Xeon Silver 4215R processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking305800
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation2.8817.95
Market segmentDesktop processorServer
SeriesIntel Core i9Intel Xeon Silver
Power efficiency10.866.87
Architecture codenameSkylake (server) (2017−2019)Cascade Lake (2019−2020)
Release date30 May 2017 (7 years ago)24 February 2020 (4 years ago)
Launch price (MSRP)$1,999$794

Cost-effectiveness evaluation

Performance per price, higher is better.

Xeon Silver 4215R has 523% better value for money than i9-7980XE.

Detailed specifications

Core i9-7980XE 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 cores18 (Octadeca-Core)8 (Octa-Core)
Threads3616
Base clock speed2.6 GHz3.2 GHz
Boost clock speed4.4 GHz4 GHz
Bus typeDMI 3.0DMI 3.0
Bus rate4 × 8 GT/s4 × 8 GT/s
Multiplierno data32
L1 cache1.125 MB512 KB
L2 cache18 MB8 MB
L3 cache24.75 MB (shared)11 MB
Chip lithography14 nm14 nm
Die size484 mm2no data
Maximum core temperature94 °C79 °C
64 bit support++
Windows 11 compatibility++
Unlocked multiplier+-

Compatibility

Information on Core i9-7980XE 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.

Number of CPUs in a configuration1 (Uniprocessor)no data
SocketFCLGA2066FCLGA3647
Power consumption (TDP)165 Watt130 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i9-7980XE and Xeon Silver 4215R. You'll probably need this information if you require some particular technology.

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

Security technologies

Core i9-7980XE and Xeon Silver 4215R technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+
EDB++

Virtualization technologies

Virtual machine speed-up technologies supported by Core i9-7980XE and Xeon Silver 4215R are enumerated here.

VT-d++
VT-x++
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i9-7980XE and Xeon Silver 4215R. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2666DDR4-2400
Maximum memory size128 GB1 TB
Max memory channels46
Maximum memory bandwidth85.33 GB/s115.212 GB/s
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/Ano data

Peripherals

Specifications and connection of peripherals supported by Core i9-7980XE and Xeon Silver 4215R.

PCIe version3.03.0
PCI Express lanes4448

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.

i9-7980XE 19.66
+101%
Xeon Silver 4215R 9.80

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.

i9-7980XE 30094
+101%
Xeon Silver 4215R 15004

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.

i9-7980XE 1444
+10.4%
Xeon Silver 4215R 1308

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.

i9-7980XE 11241
+61.4%
Xeon Silver 4215R 6964

Gaming performance

Pros & cons summary


Performance score 19.66 9.80
Recency 30 May 2017 24 February 2020
Physical cores 18 8
Threads 36 16
Power consumption (TDP) 165 Watt 130 Watt

i9-7980XE has a 100.6% higher aggregate performance score, and 125% more physical cores and 125% more threads.

Xeon Silver 4215R, on the other hand, has an age advantage of 2 years, and 26.9% lower power consumption.

The Core i9-7980XE is our recommended choice as it beats the Xeon Silver 4215R in performance tests.

Note that Core i9-7980XE is a desktop processor while Xeon Silver 4215R is a server/workstation one.


Should you still have questions on choice between Core i9-7980XE and Xeon Silver 4215R, ask them in Comments section, and we shall answer.

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Intel Core i9-7980XE
Core i9-7980XE
Intel Xeon Silver 4215R
Xeon Silver 4215R

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Community ratings

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Questions & comments

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