Xeon w9-3575X vs i9-11900T

VS

Aggregate performance score

Core i9-11900T
2021
8 cores / 16 threads, 35 Watt
11.92
Xeon w9-3575X
2024
44 cores / 88 threads, 340 Watt
52.02
+336%

Xeon w9-3575X outperforms Core i9-11900T by a whopping 336% based on our aggregate benchmark results.

Primary details

Comparing Core i9-11900T and Xeon w9-3575X processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking65530
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data33.96
Market segmentDesktop processorServer
Power efficiency32.2314.48
Architecture codenameRocket Lake (2021)Sapphire Rapids (2023−2024)
Release date16 March 2021 (3 years ago)24 August 2024 (less than a year ago)
Launch price (MSRP)no data$3,789

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i9-11900T and Xeon w9-3575X 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 cores8 (Octa-Core)44
Threads1688
Base clock speed1.5 GHz2.2 GHz
Boost clock speed4.9 GHz4.8 GHz
Bus rate8 GT/sno data
L1 cache64K (per core)80 KB (per core)
L2 cache256K (per core)2 MB (per core)
L3 cache16 MB (shared)97.5 MB
Chip lithography14 nmIntel 7 nm
Die sizeno data4x 477 mm2
Maximum core temperature100 °Cno data
Maximum case temperature (TCase)72 °C79 °C
64 bit support++
Windows 11 compatibility+no data
Unlocked multiplier-+

Compatibility

Information on Core i9-11900T and Xeon w9-3575X 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
SocketFCLGA1200FCLGA4677
Power consumption (TDP)35 Watt340 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i9-11900T and Xeon w9-3575X. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512Intel® SSE4.1, Intel® AMX, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
AES-NI++
AVX++
vProno data+
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX++
Idle States+no data
Thermal Monitoring+-
SIPP+-
Turbo Boost Max 3.0++
Deep Learning Boost++

Security technologies

Core i9-11900T and Xeon w9-3575X technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Key+no data
Identity Protection+-
SGX--
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Core i9-11900T and Xeon w9-3575X are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i9-11900T and Xeon w9-3575X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-3200DDR5-4800
Maximum memory size128 GB4 TB
Max memory channels28
Maximum memory bandwidth50 GB/sno data
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel UHD Graphics 750N/A
Max video memory64 GBno data
Quick Sync Video+-
Clear Video+no data
Clear Video HD+no data
Graphics max frequency1.3 GHzno data
Execution Units32no data
InTru 3D+no data

Graphics interfaces

Available interfaces and connections of Core i9-11900T and Xeon w9-3575X integrated GPUs.

Number of displays supported3no data

Graphics image quality

Maximum display resolutions supported by Core i9-11900T and Xeon w9-3575X integrated GPUs, including resolutions over different interfaces.

4K resolution support+no data
Max resolution over HDMI 1.44096x2160@60Hzno data
Max resolution over eDP5120 x 3200 @60Hzno data
Max resolution over DisplayPort5120 x 3200 @60Hzno data

Graphics API support

APIs supported by Core i9-11900T and Xeon w9-3575X integrated GPUs, sometimes API versions are included.

DirectX12.1no data
OpenGL4.5no data

Peripherals

Specifications and connection of peripherals supported by Core i9-11900T and Xeon w9-3575X.

PCIe version4.05.0
PCI Express lanes20112

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.

i9-11900T 11.92
Xeon w9-3575X 52.02
+336%

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.

i9-11900T 18929
Xeon w9-3575X 82624
+336%

Gaming performance

Pros & cons summary


Performance score 11.92 52.02
Recency 16 March 2021 24 August 2024
Physical cores 8 44
Threads 16 88
Power consumption (TDP) 35 Watt 340 Watt

i9-11900T has 871.4% lower power consumption.

Xeon w9-3575X, on the other hand, has a 336.4% higher aggregate performance score, an age advantage of 3 years, and 450% more physical cores and 450% more threads.

The Xeon w9-3575X is our recommended choice as it beats the Core i9-11900T in performance tests.

Note that Core i9-11900T is a desktop processor while Xeon w9-3575X is a server/workstation one.


Should you still have questions on choice between Core i9-11900T and Xeon w9-3575X, ask them in Comments section, and we shall answer.

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Intel Core i9-11900T
Core i9-11900T
Intel Xeon w9-3575X
Xeon w9-3575X

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