Xeon 6520P vs Gold 6442Y

#ad 
Buy on Amazon
VS

Aggregate performance score

Xeon Gold 6442Y
2023, $2,065
24 cores / 48 threads, 225 Watt
33.20
Xeon 6520P
2025, $1,295
24 cores / 48 threads, 210 Watt
36.31
+9.4%

Xeon 6520P outperforms Xeon Gold 6442Y by a small 9% based on our aggregate benchmark results.

Primary details

Comparing processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking141110
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation17.4832.33
Market segmentServerServer
Power efficiency15.8218.54
DesignerIntelIntel
ManufacturerIntelIntel
Architecture codenameSapphire Rapids (2023−2024)Granite Rapids (2024−2025)
Release date10 January 2023 (2 years ago)24 February 2025 (less than a year ago)
Launch price (MSRP)$2,065$1,295

Cost-effectiveness evaluation

Performance per price, higher is better.

Xeon 6520P has 85% better value for money than Xeon Gold 6442Y.

Performance to price scatter graph

Detailed specifications

Xeon Gold 6442Y and Xeon 6520P 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 cores24 (Tetracosa-Core)24 (Tetracosa-Core)
Threads4848
Base clock speed2.6 GHz2.4 GHz
Boost clock speed4 GHz4 GHz
L1 cache80K (per core)112 KB (per core)
L2 cache2 MB (per core)2 MB (per core)
L3 cache60 MB144 MB (shared)
Chip lithographyIntel 7 nmIntel 3 nm
Die sizeno data598 mm2
Maximum case temperature (TCase)79 °C79 °C
64 bit support++
Windows 11 compatibility+no data

Compatibility

Information on Xeon Gold 6442Y and Xeon 6520P 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 configuration22
SocketFCLGA4677FCLGA4710
Power consumption (TDP)225 Watt210 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Gold 6442Y and Xeon 6520P. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512, Intel® AMX
AES-NI++
AVX++
Enhanced SpeedStep (EIST)++
Speed Shift++
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX++
Deep Learning Boost++

Security technologies

Xeon Gold 6442Y and Xeon 6520P technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
SGXYes with Intel® SPS+
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon Gold 6442Y and Xeon 6520P are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon Gold 6442Y and Xeon 6520P. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5-4800, DDR5-4400DDR5(6400MT/s)
Maximum memory size4 TB4 TB
Max memory channels88
ECC memory support++

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataN/A

Peripherals

Specifications and connection of peripherals supported by Xeon Gold 6442Y and Xeon 6520P.

PCIe version55.0
PCI Express lanes8088

Synthetic benchmarks

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.

Xeon Gold 6442Y 33.20
Xeon 6520P 36.31
+9.4%

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. Other than that, Passmark measures multi-core performance.

Xeon Gold 6442Y 58534
Samples: 21
Xeon 6520P 64010
+9.4%
Samples: 2

Gaming performance

Pros & cons summary


Performance score 33.20 36.31
Recency 10 January 2023 24 February 2025
Power consumption (TDP) 225 Watt 210 Watt

Xeon 6520P has a 9.4% higher aggregate performance score, an age advantage of 2 years, and 7.1% lower power consumption.

Given the minimal performance differences, no clear winner can be declared between Intel Xeon Gold 6442Y and Intel Xeon 6520P.

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 Gold 6442Y
Xeon Gold 6442Y
Intel Xeon 6520P
Xeon 6520P

Other comparisons

We've compiled a selection of CPU comparisons, ranging from closely matched processors to other comparisons that may be of interest.

Community ratings

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


4.1 10 votes

Rate Xeon Gold 6442Y on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

No user ratings yet.

Rate Xeon 6520P on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Comments

Here you can give us your opinion about processors Xeon Gold 6442Y and Xeon 6520P, agree or disagree with our ratings, or report bugs or inaccuracies on the site.