Core i7-12800HX vs Xeon W3503

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Aggregate performance score

Xeon W3503
2009
2 cores / 2 threads, 130 Watt
0.72
Core i7-12800HX
2022
16 cores / 24 threads, 55 Watt
21.04
+2822%

i7-12800HX outperforms Xeon W3503 by a whopping 2822% based on our aggregate benchmark results.

Primary details

Comparing Xeon W3503 and Core i7-12800HX processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking2593239
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation4.15no data
Market segmentServerLaptop
Architecture codenameBloomfield (2008−2010)Alder Lake-HX
Release dateMarch 2009 (15 years ago)10 May 2022 (2 years ago)
Launch price (MSRP)$65no data
Current price$25 (0.4x MSRP)no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon W3503 and Core i7-12800HX 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 cores2 (Dual-core)16 (Hexadeca-Core)
Threads224
Base clock speed2.4 GHz2 GHz
Boost clock speed2.4 GHz4.8 GHz
L1 cache64 KB (per core)80K (per core)
L2 cache256 KB (per core)1.25 MB (per core)
L3 cache4 MB (shared)25 MB (shared)
Chip lithography45 nmIntel 7 nm
Die size263 mm2215 mm2
Maximum core temperatureno data100 °C
Number of transistors731 millionno data
64 bit support++
Windows 11 compatibility-+
Unlocked multiplierNoYes
VID voltage range0.8V-1.225Vno data

Compatibility

Information on Xeon W3503 and Core i7-12800HX 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
Socket1366FCBGA1964
Power consumption (TDP)130 Watt55 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon W3503 and Core i7-12800HX. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.2Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI-+
FMAno data+
AVXno data+
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
Turbo Boost Technology-no data
Hyper-Threading Technology-+
TSXno data+
Idle States+no data
Thermal Monitoring-+
Flex Memory Accessno data+
Demand Based Switching+no data
PAE36 Bitno data
Turbo Boost Max 3.0no data+
StatusDiscontinuedLaunched

Security technologies

Xeon W3503 and Core i7-12800HX technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Keyno data+
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon W3503 and Core i7-12800HX are enumerated here.

VT-dno data+
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon W3503 and Core i7-12800HX. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR4, DDR5
Maximum memory size24 GB128 GB
Max memory channels32
Maximum memory bandwidth25.6 GB/s76.8 GB/s
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataIntel® UHD Graphics for 12th Gen Intel® Processors
Quick Sync Videono data+
Graphics max frequencyno data1.45 GHz
Execution Unitsno data32

Graphics interfaces

Available interfaces and connections of Xeon W3503 and Core i7-12800HX integrated GPUs.

Number of displays supportedno data4

Graphics image quality

Maximum display resolutions supported by Xeon W3503 and Core i7-12800HX integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4no data4096 x 2304 @ 60Hz
Max resolution over eDPno data5120 x 3200 @ 120Hz
Max resolution over DisplayPortno data7680 x 4320 @ 60Hz

Graphics API support

APIs supported by Xeon W3503 and Core i7-12800HX integrated GPUs, sometimes API versions are included.

DirectXno data12.1
OpenGLno data4.6

Peripherals

Specifications and connection of peripherals supported by Xeon W3503 and Core i7-12800HX.

PCIe versionno data5.0 and 4.0
PCI Express lanesno data20

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.

Xeon W3503 0.72
i7-12800HX 21.04
+2822%

Core i7-12800HX outperforms Xeon W3503 by 2822% based on our aggregate benchmark results.


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.

Benchmark coverage: 68%

Xeon W3503 1118
i7-12800HX 32540
+2811%

Core i7-12800HX outperforms Xeon W3503 by 2811% in Passmark.

Gaming performance

Pros & cons summary


Performance score 0.72 21.04
Physical cores 2 16
Threads 2 24
Power consumption (TDP) 130 Watt 55 Watt

The Core i7-12800HX is our recommended choice as it beats the Xeon W3503 in performance tests.

Be aware that Xeon W3503 is a server/workstation processor while Core i7-12800HX is a notebook one.


Should you still have questions on choice between Xeon W3503 and Core i7-12800HX, 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 Xeon W3503
Xeon W3503
Intel Core i7-12800HX
Core i7-12800HX

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Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


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Questions & comments

Here you can ask a question about Xeon W3503 or Core i7-12800HX, agree or disagree with our judgements, or report an error or mismatch.