Xeon W-3345 vs i5-11400T

VS

Aggregate performance score

Core i5-11400T
2021
6 cores / 12 threads, 35 Watt
8.58
Xeon W-3345
2021
24 cores / 48 threads, 250 Watt
28.77
+235%

Xeon W-3345 outperforms Core i5-11400T by a whopping 235% based on our aggregate benchmark results.

Primary details

Comparing Core i5-11400T and Xeon W-3345 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking885157
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation25.84no data
Market segmentDesktop processorServer
Power efficiency23.2010.89
Architecture codenameRocket Lake (2021)Ice Lake-W (2021)
Release date16 March 2021 (3 years ago)29 July 2021 (3 years ago)
Launch price (MSRP)$182no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i5-11400T and Xeon W-3345 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 cores6 (Hexa-Core)24 (Tetracosa-Core)
Threads1248
Base clock speed1.3 GHz3 GHz
Boost clock speed3.7 GHz4 GHz
Bus rate8 GT/s8 GT/s
L1 cache64K (per core)64K (per core)
L2 cache256K (per core)1 MB (per core)
L3 cache12 MB (shared)36 MB (shared)
Chip lithography14 nm10 nm
Die size276 mm2no data
Maximum core temperature100 °Cno data
Maximum case temperature (TCase)72 °C81 °C
64 bit support++
Windows 11 compatibility++

Compatibility

Information on Core i5-11400T and Xeon W-3345 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 configuration12
SocketFCLGA1200FCLGA4189
Power consumption (TDP)35 Watt250 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-11400T and Xeon W-3345. 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® 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+-
Turbo Boost Max 3.0--
Deep Learning Boost++

Security technologies

Core i5-11400T and Xeon W-3345 technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-11400T and Xeon W-3345 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-11400T and Xeon W-3345. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR4-3200
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 730no data
Max video memory64 GBno data
Quick Sync Video+-
Clear Video+no data
Clear Video HD+no data
Graphics max frequency1.2 GHzno data
Execution Units24no data
InTru 3D+no data

Graphics interfaces

Available interfaces and connections of Core i5-11400T and Xeon W-3345 integrated GPUs.

Number of displays supported3no data

Graphics image quality

Maximum display resolutions supported by Core i5-11400T and Xeon W-3345 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 i5-11400T and Xeon W-3345 integrated GPUs, sometimes API versions are included.

DirectX12.1no data
OpenGL4.5no data

Peripherals

Specifications and connection of peripherals supported by Core i5-11400T and Xeon W-3345.

PCIe version4.04
PCI Express lanes2064

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.

i5-11400T 8.58
Xeon W-3345 28.77
+235%

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.

i5-11400T 13632
Xeon W-3345 45694
+235%

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

i5-11400T 1580
+8.2%
Xeon W-3345 1460

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

i5-11400T 5575
Xeon W-3345 13695
+146%

Gaming performance

Pros & cons summary


Performance score 8.58 28.77
Recency 16 March 2021 29 July 2021
Physical cores 6 24
Threads 12 48
Chip lithography 14 nm 10 nm
Power consumption (TDP) 35 Watt 250 Watt

i5-11400T has 614.3% lower power consumption.

Xeon W-3345, on the other hand, has a 235.3% higher aggregate performance score, an age advantage of 4 months, 300% more physical cores and 300% more threads, and a 40% more advanced lithography process.

The Xeon W-3345 is our recommended choice as it beats the Core i5-11400T in performance tests.

Note that Core i5-11400T is a desktop processor while Xeon W-3345 is a server/workstation one.


Should you still have questions on choice between Core i5-11400T and Xeon W-3345, ask them in Comments section, and we shall answer.

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Intel Core i5-11400T
Core i5-11400T
Intel Xeon W-3345
Xeon W-3345

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Community ratings

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Questions & comments

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