Xeon E5-2658 V3 vs Ryzen Threadripper PRO 3975WX

Aggregate performance score

Ryzen Threadripper PRO 3975WX
2020
32 cores / 64 threads, 280 Watt
40.89
+364%

Ryzen Threadripper PRO 3975WX outperforms Xeon E5-2658 V3 by a whopping 364% based on our aggregate benchmark results.

Primary details

Comparing Ryzen Threadripper PRO 3975WX and Xeon E5-2658 V3 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking66883
Place by popularitynot in top-100not in top-100
Market segmentServerServer
SeriesAMD Ryzen Threadripperno data
Power efficiency13.327.65
Architecture codenameMatisse (2019−2020)Haswell-EP (2014−2015)
Release date14 July 2020 (4 years ago)8 September 2014 (10 years ago)

Detailed specifications

Ryzen Threadripper PRO 3975WX and Xeon E5-2658 V3 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 cores32 (Dotriaconta-Core)12 (Dodeca-Core)
Threads6424
Base clock speed3.5 GHz2.2 GHz
Boost clock speed4.2 GHz2.9 GHz
Multiplier35no data
L1 cache2 MB64K (per core)
L2 cache16 MB256K (per core)
L3 cache128 MB30 MB (shared)
Chip lithography7 nm, 12 nm22 nm
Die size74 mm2356 mm2
Maximum core temperature95 °Cno data
Maximum case temperature (TCase)95 °Cno data
Number of transistors23540 Million2,600 million
64 bit support++
Windows 11 compatibility+no data
Unlocked multiplier+-

Compatibility

Information on Ryzen Threadripper PRO 3975WX and Xeon E5-2658 V3 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
SocketsWRX82011-3
Power consumption (TDP)280 Watt105 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen Threadripper PRO 3975WX and Xeon E5-2658 V3. You'll probably need this information if you require some particular technology.

Instruction set extensionsMMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AES, AVX, AVX2, BMI1, BMI2, SHA, F16C, FMA3, AMD64, EVP, AMD-V, SMAP, SMEP, SMT, Precision Boost 2, XFR 2no data
AES-NI++
AVX++
vProno data+
Enhanced SpeedStep (EIST)no data+
TSX-+
Precision Boost 2+no data

Security technologies

Ryzen Threadripper PRO 3975WX and Xeon E5-2658 V3 technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen Threadripper PRO 3975WX and Xeon E5-2658 V3 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen Threadripper PRO 3975WX and Xeon E5-2658 V3. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-3200DDR4-2133
Maximum memory size2 TiBno data
Maximum memory bandwidth204.8 GB/sno data

Peripherals

Specifications and connection of peripherals supported by Ryzen Threadripper PRO 3975WX and Xeon E5-2658 V3.

PCIe version4.03.0
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 3975WX 40.89
+364%
Xeon E5-2658 V3 8.81

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 3975WX 62572
+364%
Xeon E5-2658 V3 13487

Gaming performance

Pros & cons summary


Performance score 40.89 8.81
Recency 14 July 2020 8 September 2014
Physical cores 32 12
Threads 64 24
Chip lithography 7 nm 22 nm
Power consumption (TDP) 280 Watt 105 Watt

Ryzen Threadripper PRO 3975WX has a 364.1% higher aggregate performance score, an age advantage of 5 years, 166.7% more physical cores and 166.7% more threads, and a 214.3% more advanced lithography process.

Xeon E5-2658 V3, on the other hand, has 166.7% lower power consumption.

The Ryzen Threadripper PRO 3975WX is our recommended choice as it beats the Xeon E5-2658 V3 in performance tests.


Should you still have questions on choice between Ryzen Threadripper PRO 3975WX and Xeon E5-2658 V3, ask them in Comments section, and we shall answer.

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AMD Ryzen Threadripper PRO 3975WX
Ryzen Threadripper PRO 3975WX
Intel Xeon E5-2658 V3
Xeon E5-2658 V3

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Community ratings

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