i5-1335U vs i9-7980XE

VS

Aggregate performance score

Core i9-7980XE
2017
18 cores / 36 threads, 165 Watt
18.93
+104%
Core i5-1335U
2023
10 cores / 12 threads, 15 Watt
9.27

Core i9-7980XE outperforms Core i5-1335U by a whopping 104% based on our aggregate benchmark results.

Primary details

Comparing Core i9-7980XE and Core i5-1335U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking310820
Place by popularitynot in top-10099
Cost-effectiveness evaluation2.89no data
Market segmentDesktop processorLaptop
SeriesIntel Core i9Intel Raptor Lake-U
Power efficiency10.8658.49
Architecture codenameSkylake (server) (2017−2018)Raptor Lake-U (2023)
Release date1 September 2017 (7 years ago)4 January 2023 (1 year ago)
Launch price (MSRP)$1,999$340

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i9-7980XE and Core i5-1335U 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)10 (Deca-Core)
Threads3612
Base clock speed2.6 GHz1.3 GHz
Boost clock speed4.4 GHz4.6 GHz
Bus typeDMI 3.0no data
Bus rate4 × 8 GT/sno data
L1 cache64 KB (per core)80K (per core)
L2 cache1 MB (per core)1.25 MB (per core)
L3 cache24.75 MB (shared)12 MB (shared)
Chip lithography14 nmIntel 7 nm
Die size484 mm2no data
Maximum core temperature94 °C100 °C
64 bit support++
Windows 11 compatibility++
Unlocked multiplier+-

Compatibility

Information on Core i9-7980XE and Core i5-1335U 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)1
SocketFCLGA2066FCBGA1744
Power consumption (TDP)165 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i9-7980XE and Core i5-1335U. 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® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
AVX++
vProno data+
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
Turbo Boost Technology2.0no data
Hyper-Threading Technology++
TSX++
Thermal Monitoring-+
Flex Memory Accessno data+
Turbo Boost Max 3.0+no data
Deep Learning Boost-+

Security technologies

Core i9-7980XE and Core i5-1335U technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+
EDB++
Secure Keyno data+
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Core i9-7980XE and Core i5-1335U 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 Core i5-1335U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2666DDR5-5200, DDR4-3200, LPDDR4x-4267
Maximum memory size128 GB96 GB
Max memory channels42
Maximum memory bandwidth85.33 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/AIntel® Iris® Xe Graphics eligible
Quick Sync Video-+
Graphics max frequencyno data1.25 GHz
Execution Unitsno data80

Graphics interfaces

Available interfaces and connections of Core i9-7980XE and Core i5-1335U integrated GPUs.

Number of displays supportedno data4

Graphics image quality

Maximum display resolutions supported by Core i9-7980XE and Core i5-1335U integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4no data4096 x 2304 @ 60Hz
Max resolution over eDPno data4096 x 2304 @ 120Hz
Max resolution over DisplayPortno data7680 x 4320 @ 60Hz

Graphics API support

APIs supported by Core i9-7980XE and Core i5-1335U integrated GPUs, sometimes API versions are included.

DirectXno data12.1
OpenGLno data4.6

Peripherals

Specifications and connection of peripherals supported by Core i9-7980XE and Core i5-1335U.

PCIe version3.04.0
PCI Express lanes448

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 18.93
+104%
i5-1335U 9.27

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 30070
+104%
i5-1335U 14730

Gaming performance

Pros & cons summary


Performance score 18.93 9.27
Recency 1 September 2017 4 January 2023
Physical cores 18 10
Threads 36 12
Power consumption (TDP) 165 Watt 15 Watt

i9-7980XE has a 104.2% higher aggregate performance score, and 80% more physical cores and 200% more threads.

i5-1335U, on the other hand, has an age advantage of 5 years, and 1000% lower power consumption.

The Core i9-7980XE is our recommended choice as it beats the Core i5-1335U in performance tests.

Note that Core i9-7980XE is a desktop processor while Core i5-1335U is a notebook one.


Should you still have questions on choice between Core i9-7980XE and Core i5-1335U, ask them in Comments section, and we shall answer.

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Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.


Intel Core i9-7980XE
Core i9-7980XE
Intel Core i5-1335U
Core i5-1335U

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Community ratings

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