Xeon E5-2665 vs Ryzen Threadripper PRO 7965WX

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Aggregate performance score

Ryzen Threadripper PRO 7965WX
2023
24 cores / 48 threads, 350 Watt
51.87
+871%
Xeon E5-2665
2012
8 cores / 16 threads, 115 Watt
5.34

Ryzen Threadripper PRO 7965WX outperforms Xeon E5-2665 by a whopping 871% based on our aggregate benchmark results.

Primary details

Comparing Ryzen Threadripper PRO 7965WX and Xeon E5-2665 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking331181
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation15.727.69
Market segmentServerServer
Power efficiency13.764.31
Architecture codenameStorm Peak (2023)Sandy Bridge-EP (2012)
Release date19 October 2023 (1 year ago)6 March 2012 (12 years ago)
Launch price (MSRP)$2,649$142

Cost-effectiveness evaluation

Performance per price, higher is better.

Ryzen Threadripper PRO 7965WX has 104% better value for money than Xeon E5-2665.

Detailed specifications

Ryzen Threadripper PRO 7965WX and Xeon E5-2665 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)8 (Octa-Core)
Threads4816
Base clock speed4.2 GHz2.4 GHz
Boost clock speed5.3 GHz3.1 GHz
Bus rateno data8 GT/s
L1 cache64 KB (per core)64 KB (per core)
L2 cache1 MB (per core)256 KB (per core)
L3 cache128 MB (shared)20480 KB (shared)
Chip lithography5 nm32 nm
Die size4x 71 mm2435 mm2
Maximum core temperatureno data82 °C
Number of transistors26,280 million2,270 million
64 bit support++
Windows 11 compatibilityno data-
Unlocked multiplier+-

Compatibility

Information on Ryzen Threadripper PRO 7965WX and Xeon E5-2665 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
SocketsTR5FCLGA2011
Power consumption (TDP)350 Watt115 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen Threadripper PRO 7965WX and Xeon E5-2665. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® AVX
AES-NI++
AVX++
Enhanced SpeedStep (EIST)no data+
Turbo Boost Technologyno data2.0
Hyper-Threading Technologyno data+
Idle Statesno data+
Thermal Monitoring-+
Flex Memory Accessno data-
Demand Based Switchingno data+
Precision Boost 2+no data

Security technologies

Ryzen Threadripper PRO 7965WX and Xeon E5-2665 technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+
EDBno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen Threadripper PRO 7965WX and Xeon E5-2665 are enumerated here.

AMD-V+-
VT-dno data+
VT-xno data+
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen Threadripper PRO 7965WX and Xeon E5-2665. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5DDR3
Maximum memory sizeno data384 GB
Max memory channelsno data4
Maximum memory bandwidthno data51.2 GB/s
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/Ano data

Peripherals

Specifications and connection of peripherals supported by Ryzen Threadripper PRO 7965WX and Xeon E5-2665.

PCIe version5.03.0
PCI Express lanes12840

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.

Ryzen Threadripper PRO 7965WX 51.87
+871%
Xeon E5-2665 5.34

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.

Ryzen Threadripper PRO 7965WX 80852
+872%
Xeon E5-2665 8319

Gaming performance

Pros & cons summary


Performance score 51.87 5.34
Recency 19 October 2023 6 March 2012
Physical cores 24 8
Threads 48 16
Chip lithography 5 nm 32 nm
Power consumption (TDP) 350 Watt 115 Watt

Ryzen Threadripper PRO 7965WX has a 871.3% higher aggregate performance score, an age advantage of 11 years, 200% more physical cores and 200% more threads, and a 540% more advanced lithography process.

Xeon E5-2665, on the other hand, has 204.3% lower power consumption.

The Ryzen Threadripper PRO 7965WX is our recommended choice as it beats the Xeon E5-2665 in performance tests.


Should you still have questions on choice between Ryzen Threadripper PRO 7965WX and Xeon E5-2665, ask them in Comments section, and we shall answer.

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AMD Ryzen Threadripper PRO 7965WX
Ryzen Threadripper PRO 7965WX
Intel Xeon E5-2665
Xeon E5-2665

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Community ratings

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Questions & comments

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