Xeon W-3245 vs W-2145

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Aggregate performance score

Xeon W-2145
2017
8 cores / 16 threads, 140 Watt
11.75
Xeon W-3245
2019
16 cores / 32 threads, 205 Watt
19.92
+69.5%

W-3245 outperforms W-2145 by an impressive 70% based on our aggregate benchmark results.

Primary details

Comparing Xeon W-2145 and Xeon W-3245 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking617256
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation21.845.86
Market segmentServerServer
SeriesIntel Xeon WIntel Xeon W
Architecture codenameSkylake-W (2018)Cascade Lake (2019−2020)
Release date29 August 2017 (6 years ago)3 June 2019 (5 years ago)
Launch price (MSRP)$1,113$1,999
Current price$317 (0.3x MSRP)$4139 (2.1x MSRP)

Cost-effectiveness evaluation

Performance per price, higher is better.

Xeon W-2145 has 273% better value for money than Xeon W-3245.

Detailed specifications

Xeon W-2145 and Xeon W-3245 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)16 (Hexadeca-Core)
Threads1632
Base clock speed3.7 GHz3.2 GHz
Boost clock speed4.5 GHz4.6 GHz
Bus supportno data4 × 8 GT/s
L1 cache64K (per core)1 MB
L2 cache1 MB (per core)16 MB
L3 cache11 MB (shared)22 MB
Chip lithography14 nm14 nm
Die size484 mm2no data
Maximum core temperature70 °C77 °C
Maximum case temperature (TCase)70 °Cno data
64 bit support++
Windows 11 compatibility++
Unlocked multiplierNoNo

Compatibility

Information on Xeon W-2145 and Xeon W-3245 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 (Uniprocessor)
SocketSocket R4FCLGA3647
Power consumption (TDP)140 Watt205 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon W-2145 and Xeon W-3245. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512Intel® AVX-512
AES-NI++
AVX++
vPro++
Enhanced SpeedStep (EIST)++
Speed Shift++
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX++
Idle States+no data
Thermal Monitoring+no data
Flex Memory Access-no data
Demand Based Switching+no data
PAE46 Bitno data
Turbo Boost Max 3.0-+
StatusDiscontinuedLaunched

Security technologies

Xeon W-2145 and Xeon W-3245 technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon W-2145 and Xeon W-3245 are enumerated here.

AMD-V+no data
VT-d++
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon W-2145 and Xeon W-3245. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR4-2933
Maximum memory size512 GB1 TB
Max memory channels46
Maximum memory bandwidth85.3 GB/s140.8 GB/s
ECC memory support++

Peripherals

Specifications and connection of peripherals supported by Xeon W-2145 and Xeon W-3245.

PCIe version3.03.0
PCI Express lanes4864

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 W-2145 11.75
Xeon W-3245 19.92
+69.5%

W-3245 outperforms W-2145 by 70% 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 W-2145 18181
Xeon W-3245 30805
+69.4%

W-3245 outperforms W-2145 by 69% in Passmark.

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.

Benchmark coverage: 42%

Xeon W-2145 1407
+1.2%
Xeon W-3245 1391

W-2145 outperforms W-3245 by 1% in GeekBench 5 Single-Core.

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.

Benchmark coverage: 42%

Xeon W-2145 8002
Xeon W-3245 11654
+45.6%

W-3245 outperforms W-2145 by 46% in GeekBench 5 Multi-Core.

Gaming performance

Pros & cons summary


Performance score 11.75 19.92
Recency 29 August 2017 3 June 2019
Physical cores 8 16
Threads 16 32
Cost $1113 $1999
Power consumption (TDP) 140 Watt 205 Watt

The Xeon W-3245 is our recommended choice as it beats the Xeon W-2145 in performance tests.


Should you still have questions on choice between Xeon W-2145 and Xeon W-3245, ask them in Comments section, and we shall answer.

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Intel Xeon W-2145
Xeon W-2145
Intel Xeon W-3245
Xeon W-3245

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Community ratings

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Questions & comments

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