Xeon w5-2445 vs i7-1355U

VS

Aggregate performance score

Core i7-1355U
2023
10 cores / 12 threads, 15 Watt
9.33
Xeon w5-2445
2023
10 cores / 20 threads, 175 Watt
20.22
+117%

Xeon w5-2445 outperforms Core i7-1355U by a whopping 117% based on our aggregate benchmark results.

Primary details

Comparing Core i7-1355U and Xeon w5-2445 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking814273
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data61.75
Market segmentLaptopServer
SeriesIntel Raptor Lake-Uno data
Power efficiency58.8610.93
Architecture codenameRaptor Lake-U (2023)Sapphire Rapids (2023−2024)
Release date4 January 2023 (1 year ago)15 February 2023 (1 year ago)
Launch price (MSRP)$469$839

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i7-1355U and Xeon w5-2445 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 cores10 (Deca-Core)10 (Deca-Core)
Threads1220
Base clock speed1.7 GHz3.1 GHz
Boost clock speed5 GHz4.6 GHz
L1 cache80K (per core)80 KB (per core)
L2 cache1.25 MB (per core)2 MB (per core)
L3 cache12 MB (shared)26.25 MB
Chip lithographyIntel 7 nmIntel 7 nm
Maximum core temperature100 °Cno data
Maximum case temperature (TCase)no data72 °C
64 bit support++
Windows 11 compatibility++

Compatibility

Information on Core i7-1355U and Xeon w5-2445 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 configuration11
SocketFCBGA1744FCLGA4677
Power consumption (TDP)15 Watt175 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-1355U and Xeon w5-2445. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2Intel® SSE4.1, Intel® AMX, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
AES-NI++
AVX++
vPro++
Enhanced SpeedStep (EIST)++
Speed Shift++
Turbo Boost Technologyno data2.0
Hyper-Threading Technology++
TSX++
Thermal Monitoring+-
Flex Memory Access+no data
Turbo Boost Max 3.0no data+
Deep Learning Boost++

Security technologies

Core i7-1355U and Xeon w5-2445 technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Key+no data
SGXno data-
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-1355U and Xeon w5-2445 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-1355U and Xeon w5-2445. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5-5200, DDR4-3200, LPDDR4x-4267DDR5-4800
Maximum memory size96 GB2 TB
Max memory channels24
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel® Iris® Xe Graphics eligibleN/A
Quick Sync Video+-
Graphics max frequency1.3 GHzno data
Execution Units96no data

Graphics interfaces

Available interfaces and connections of Core i7-1355U and Xeon w5-2445 integrated GPUs.

Number of displays supported4no data

Graphics image quality

Maximum display resolutions supported by Core i7-1355U and Xeon w5-2445 integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.44096 x 2304 @ 60Hzno data
Max resolution over eDP4096 x 2304 @ 120Hzno data
Max resolution over DisplayPort7680 x 4320 @ 60Hzno data

Graphics API support

APIs supported by Core i7-1355U and Xeon w5-2445 integrated GPUs, sometimes API versions are included.

DirectX12.1no data
OpenGL4.6no data

Peripherals

Specifications and connection of peripherals supported by Core i7-1355U and Xeon w5-2445.

PCIe version4.05.0
PCI Express lanes864

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.

i7-1355U 9.33
Xeon w5-2445 20.22
+117%

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.

i7-1355U 14820
Xeon w5-2445 32126
+117%

Gaming performance

Pros & cons summary


Performance score 9.33 20.22
Recency 4 January 2023 15 February 2023
Threads 12 20
Power consumption (TDP) 15 Watt 175 Watt

i7-1355U has 1066.7% lower power consumption.

Xeon w5-2445, on the other hand, has a 116.7% higher aggregate performance score, an age advantage of 1 month, and 66.7% more threads.

The Xeon w5-2445 is our recommended choice as it beats the Core i7-1355U in performance tests.

Be aware that Core i7-1355U is a notebook processor while Xeon w5-2445 is a server/workstation one.


Should you still have questions on choice between Core i7-1355U and Xeon w5-2445, ask them in Comments section, and we shall answer.

Vote for your favorite

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


Intel Core i7-1355U
Core i7-1355U
Intel Xeon w5-2445
Xeon w5-2445

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Community ratings

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Questions & comments

Here you can ask a question about Core i7-1355U or Xeon w5-2445, agree or disagree with our judgements, or report an error or mismatch.