Xeon w7-3565X vs Pentium Gold 6405U

#ad 
Buy on Amazon
VS

Aggregate performance score

Pentium Gold 6405U
2019
2 cores / 4 threads, 15 Watt
1.72
Xeon w7-3565X
2024
32 cores / 64 threads, 335 Watt
48.25
+2705%

Xeon w7-3565X outperforms Pentium Gold 6405U by a whopping 2705% based on our aggregate benchmark results.

Primary details

Comparing Pentium Gold 6405U and Xeon w7-3565X processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking204336
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data49.68
Market segmentLaptopServer
SeriesIntel Comet Lakeno data
Power efficiency10.7913.56
Architecture codenameComet Lake-U (2019−2020)Sapphire Rapids (2023−2024)
Release date31 October 2019 (5 years ago)24 August 2024 (less than a year ago)
Launch price (MSRP)$161$2,689

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Pentium Gold 6405U and Xeon w7-3565X 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)32 (Dotriaconta-Core)
Threads464
Base clock speed2.4 GHz2.5 GHz
Boost clock speed2.4 GHz4.8 GHz
Bus rate4 GT/sno data
L1 cache256 KB80 KB (per core)
L2 cache1 MB2 MB (per core)
L3 cache2 MB82.5 MB
Chip lithography14 nmIntel 7 nm
Die sizeno data4x 477 mm2
Maximum core temperature100 °Cno data
Maximum case temperature (TCase)no data79 °C
64 bit support++
Windows 11 compatibility+no data
Unlocked multiplier-+

Compatibility

Information on Pentium Gold 6405U and Xeon w7-3565X 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
SocketFCBGA1528FCLGA4677
Power consumption (TDP)15 Watt335 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium Gold 6405U and Xeon w7-3565X. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2Intel® SSE4.1, Intel® AMX, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
AES-NI++
AVX-+
vProno data+
Enhanced SpeedStep (EIST)++
Speed Shift++
Turbo Boost Technology-2.0
Hyper-Threading Technology++
TSX-+
Idle States+no data
Thermal Monitoring+-
Flex Memory Access+no data
Turbo Boost Max 3.0no data+
Deep Learning Boost-+

Security technologies

Pentium Gold 6405U and Xeon w7-3565X technologies aimed at improving security, for example, by protecting against hacks.

TXT-+
EDB++
Secure Key+no data
Identity Protection+-
SGXYes with Intel® ME-
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Pentium Gold 6405U and Xeon w7-3565X are enumerated here.

AMD-V+-
VT-d++
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium Gold 6405U and Xeon w7-3565X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR5-4800
Maximum memory size64 GB4 TB
Max memory channels28
Maximum memory bandwidth37.5 GB/sno data
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel UHD Graphics for 10th Gen Intel ProcessorsN/A
Max video memory32 GBno data
Quick Sync Video+-
Clear Video+no data
Clear Video HD+no data
Graphics max frequency950 MHzno data

Graphics interfaces

Available interfaces and connections of Pentium Gold 6405U and Xeon w7-3565X integrated GPUs.

Number of displays supported3no data
eDP+no data
DisplayPort+-
HDMI+-
DVI+no data

Graphics image quality

Maximum display resolutions supported by Pentium Gold 6405U and Xeon w7-3565X integrated GPUs, including resolutions over different interfaces.

4K resolution support+no data
Max resolution over HDMI 1.44096x2304@24Hzno data
Max resolution over eDP4096x2304@60Hzno data
Max resolution over DisplayPort4096x2304@60Hzno data

Graphics API support

APIs supported by Pentium Gold 6405U and Xeon w7-3565X integrated GPUs, sometimes API versions are included.

DirectX12no data
OpenGL4.5no data

Peripherals

Specifications and connection of peripherals supported by Pentium Gold 6405U and Xeon w7-3565X.

PCIe version2.05.0
PCI Express lanes12112

Gaming performance

Pros & cons summary


Performance score 1.72 48.25
Recency 31 October 2019 24 August 2024
Physical cores 2 32
Threads 4 64
Power consumption (TDP) 15 Watt 335 Watt

Pentium Gold 6405U has 2133.3% lower power consumption.

Xeon w7-3565X, on the other hand, has a 2705.2% higher aggregate performance score, an age advantage of 4 years, and 1500% more physical cores and 1500% more threads.

The Xeon w7-3565X is our recommended choice as it beats the Pentium Gold 6405U in performance tests.

Be aware that Pentium Gold 6405U is a notebook processor while Xeon w7-3565X is a server/workstation one.


Should you still have questions on choice between Pentium Gold 6405U and Xeon w7-3565X, 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 Pentium Gold 6405U
Pentium Gold 6405U
Intel Xeon w7-3565X
Xeon w7-3565X

Similar processor comparisons

We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.

Community ratings

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


2.8 396 votes

Rate Pentium Gold 6405U on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

No user ratings yet.

Rate Xeon w7-3565X on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Pentium Gold 6405U or Xeon w7-3565X, agree or disagree with our judgements, or report an error or mismatch.