EPYC 7663 vs i5-8260U

VS

Aggregate performance score

Core i5-8260U
2019
4 cores / 8 threads, 15 Watt
4.68
EPYC 7663
2021
56 cores / 112 threads, 240 Watt
51.68
+1004%

EPYC 7663 outperforms Core i5-8260U by a whopping 1004% based on our aggregate benchmark results.

Primary details

Comparing Core i5-8260U and EPYC 7663 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking127531
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data4.64
Market segmentLaptopServer
Seriesno dataAMD EPYC
Power efficiency29.5320.38
Architecture codenameCoffee Lake (2017−2019)Milan (2021−2023)
Release date21 August 2019 (5 years ago)15 March 2021 (3 years ago)
Launch price (MSRP)$297$6,366

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i5-8260U and EPYC 7663 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 cores4 (Quad-Core)56 (Hexapentaconta-Core)
Threads8112
Base clock speed1.6 GHz2 GHz
Boost clock speed3.9 GHz3.5 GHz
Bus rate4 GT/s OPIno data
Multiplierno data20
L1 cache256 KB64 KB (per core)
L2 cache1 MB512 KB (per core)
L3 cache6 MB256 MB (shared)
Chip lithography14 nm7 nm+
Die sizeno data8x 81 mm2
Maximum core temperature100 °Cno data
Number of transistorsno data33,200 million
64 bit support++
Windows 11 compatibility++

Compatibility

Information on Core i5-8260U and EPYC 7663 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 configuration12
SocketFCBGA1528SP3
Power consumption (TDP)15 Watt240 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-8260U and EPYC 7663. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2no data
AES-NI++
AVX++
Enhanced SpeedStep (EIST)+no data
Speed Shift+no data
My WiFi+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
Idle States+no data
Thermal Monitoring+-
Flex Memory Access+no data
Smart Response+no data

Security technologies

Core i5-8260U and EPYC 7663 technologies aimed at improving security, for example, by protecting against hacks.

TXT-no data
EDB+no data
Secure Key+no data
Identity Protection+-
SGXYes with Intel® MEno data
OS Guard+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-8260U and EPYC 7663 are enumerated here.

AMD-V++
VT-d+no data
VT-x+no data
EPT+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-8260U and EPYC 7663. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR4-3200
Maximum memory size64 GB4 TiB
Max memory channels2no data
Maximum memory bandwidth37.5 GB/s204.795 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel UHD Graphics 620N/A
Max video memory32 GBno data
Quick Sync Video+-
Clear Video+no data
Clear Video HD+no data
Graphics max frequency1.1 GHzno data

Graphics interfaces

Available interfaces and connections of Core i5-8260U and EPYC 7663 integrated GPUs.

Number of displays supported3no data
eDP+no data
DisplayPort+-
HDMI+-
DVI+no data

Graphics image quality

Maximum display resolutions supported by Core i5-8260U and EPYC 7663 integrated GPUs, including resolutions over different interfaces.

4K resolution support+no data
Max resolution over HDMI 1.44096x2304@24Hzno data
Max resolution over eDP4096x2304@60Hzno data
Max resolution over DisplayPort4096x2304@60Hzno data

Graphics API support

APIs supported by Core i5-8260U and EPYC 7663 integrated GPUs, sometimes API versions are included.

DirectX12no data
OpenGL4.5no data

Peripherals

Specifications and connection of peripherals supported by Core i5-8260U and EPYC 7663.

PCIe version3.04.0
PCI Express lanes16128

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.

i5-8260U 4.68
EPYC 7663 51.68
+1004%

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.

i5-8260U 7430
EPYC 7663 82087
+1005%

Gaming performance

Pros & cons summary


Performance score 4.68 51.68
Recency 21 August 2019 15 March 2021
Physical cores 4 56
Threads 8 112
Chip lithography 14 nm 7 nm
Power consumption (TDP) 15 Watt 240 Watt

i5-8260U has 1500% lower power consumption.

EPYC 7663, on the other hand, has a 1004.3% higher aggregate performance score, an age advantage of 1 year, 1300% more physical cores and 1300% more threads, and a 100% more advanced lithography process.

The EPYC 7663 is our recommended choice as it beats the Core i5-8260U in performance tests.

Be aware that Core i5-8260U is a notebook processor while EPYC 7663 is a server/workstation one.


Should you still have questions on choice between Core i5-8260U and EPYC 7663, ask them in Comments section, and we shall answer.

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Intel Core i5-8260U
Core i5-8260U
AMD EPYC 7663
EPYC 7663

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Community ratings

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Questions & comments

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