Xeon E3-1270 v5 vs Ultra 5 125H

VS

Aggregate performance score

Core Ultra 5 125H
2023
14 cores / 18 threads, 28 Watt
14.01
+167%
Xeon E3-1270 v5
2015
4 cores / 8 threads, 80 Watt
5.25

Core Ultra 5 125H outperforms Xeon E3-1270 v5 by a whopping 167% based on our aggregate benchmark results.

Primary details

Comparing Core Ultra 5 125H and Xeon E3-1270 v5 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking5291192
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data3.35
Market segmentLaptopServer
SeriesIntel Meteor Lake-HIntel Xeon E3
Power efficiency47.356.21
Architecture codenameMeteor Lake-H (2023)Skylake-DT (2015)
Release date14 December 2023 (1 year ago)19 October 2015 (9 years ago)
Launch price (MSRP)$375$339

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core Ultra 5 125H and Xeon E3-1270 v5 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 cores14 (Tetradeca-Core)4 (Quad-Core)
Threads188
Base clock speed3.6 GHz3.6 GHz
Boost clock speed4.5 GHz4 GHz
Bus typeno dataDMI 3.0
Bus rateno data4 × 8 GT/s
Multiplierno data36
L1 cache112 KB (per core)64 KB (per core)
L2 cache2 MB (per core)256 KB (per core)
L3 cache18 MB (shared)8 MB (shared)
Chip lithographyIntel 4 nm14 nm
Die sizeno data122 mm2
Maximum core temperature110 °Cno data
Number of transistorsno data1,750 million
64 bit support++
Windows 11 compatibilityno data-

Compatibility

Information on Core Ultra 5 125H and Xeon E3-1270 v5 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 (Uniprocessor)
SocketFCBGA2049FCLGA1151
Power consumption (TDP)28 Watt80 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core Ultra 5 125H and Xeon E3-1270 v5. 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® SSE4.2, Intel® AVX2
AES-NI++
AVX++
vPro++
Enhanced SpeedStep (EIST)++
Speed Shift+no data
Turbo Boost Technologyno data2.0
Hyper-Threading Technology++
TSX++
Idle Statesno data+
Thermal Monitoring++
Flex Memory Access+no data
Turbo Boost Max 3.0-no data
Deep Learning Boost+-
Supported AI Software FrameworksOpenVINO™, WindowsML, ONNX RT-

Security technologies

Core Ultra 5 125H and Xeon E3-1270 v5 technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Key++
MPX-+
SGXno dataYes with both Intel® SPS and Intel® ME
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Core Ultra 5 125H and Xeon E3-1270 v5 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core Ultra 5 125H and Xeon E3-1270 v5. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5DDR4-1866/2133, DDR3L-1333/1600
Maximum memory size96 GB64 GB
Max memory channels22
Maximum memory bandwidthno data34.134 GB/s
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel® Arc™ graphicsN/A
Quick Sync Video+-
Graphics max frequency2.2 GHzno data

Graphics interfaces

Available interfaces and connections of Core Ultra 5 125H and Xeon E3-1270 v5 integrated GPUs.

Number of displays supported4no data

Graphics image quality

Maximum display resolutions supported by Core Ultra 5 125H and Xeon E3-1270 v5 integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.44096 x 2304 @ 60Hz (HDMI 2.1 TMDS) 7680 x 4320 @ 60Hz (HDMI2.1 FRL)N/A
Max resolution over eDP3840x2400 @ 120HzN/A
Max resolution over DisplayPort7680 x 4320 @ 60HzN/A
Max resolution over VGAno dataN/A

Graphics API support

APIs supported by Core Ultra 5 125H and Xeon E3-1270 v5 integrated GPUs, sometimes API versions are included.

DirectX12.2N/A
OpenGL4.6N/A

Peripherals

Specifications and connection of peripherals supported by Core Ultra 5 125H and Xeon E3-1270 v5.

PCIe version5.03.0
PCI Express lanes2816
PCI support5.0 and 4.0no data

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.

Ultra 5 125H 14.01
+167%
Xeon E3-1270 v5 5.25

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.

Ultra 5 125H 22253
+167%
Xeon E3-1270 v5 8336

Gaming performance

Pros & cons summary


Performance score 14.01 5.25
Recency 14 December 2023 19 October 2015
Physical cores 14 4
Threads 18 8
Power consumption (TDP) 28 Watt 80 Watt

Ultra 5 125H has a 166.9% higher aggregate performance score, an age advantage of 8 years, 250% more physical cores and 125% more threads, and 185.7% lower power consumption.

The Core Ultra 5 125H is our recommended choice as it beats the Xeon E3-1270 v5 in performance tests.

Be aware that Core Ultra 5 125H is a notebook processor while Xeon E3-1270 v5 is a server/workstation one.


Should you still have questions on choice between Core Ultra 5 125H and Xeon E3-1270 v5, ask them in Comments section, and we shall answer.

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Intel Core Ultra 5 125H
Core Ultra 5 125H
Intel Xeon E3-1270 v5
Xeon E3-1270 v5

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Community ratings

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Questions & comments

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