Xeon E5-2676 V3 vs Ryzen Threadripper PRO 3995WX

Aggregate performance score

Ryzen Threadripper PRO 3995WX
2020
64 cores / 128 threads, 280 Watt
52.69
+519%
Xeon E5-2676 V3
2015
12 cores / 24 threads, 120 Watt
8.51

Ryzen Threadripper PRO 3995WX outperforms Xeon E5-2676 V3 by a whopping 519% based on our aggregate benchmark results.

Primary details

Comparing Ryzen Threadripper PRO 3995WX and Xeon E5-2676 V3 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking27886
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation6.04no data
Market segmentServerServer
SeriesAMD Ryzen Threadripperno data
Power efficiency17.816.71
Architecture codenameMatisse (2019−2020)Haswell-EP (2014−2015)
Release date14 July 2020 (4 years ago)June 2015 (9 years ago)
Launch price (MSRP)$5,500no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Ryzen Threadripper PRO 3995WX and Xeon E5-2676 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 cores64 (Tetrahexaconta-Core)12 (Dodeca-Core)
Threads12824
Base clock speed2.7 GHz2.4 GHz
Boost clock speed4.2 GHz3 GHz
Multiplier27no data
L1 cache64K (per core)64K (per core)
L2 cache512K (per core)256K (per core)
L3 cache256 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 transistors3,800 million2,600 million
64 bit support++
Windows 11 compatibility+no data
Unlocked multiplier+-

Compatibility

Information on Ryzen Threadripper PRO 3995WX and Xeon E5-2676 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 Watt120 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen Threadripper PRO 3995WX and Xeon E5-2676 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 3995WX and Xeon E5-2676 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 3995WX and Xeon E5-2676 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 3995WX and Xeon E5-2676 V3. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-3200DDR3, DDR4 2133 MHz Quad-channel
Maximum memory size2 TiBno data
Maximum memory bandwidth204.8 GB/sno data

Peripherals

Specifications and connection of peripherals supported by Ryzen Threadripper PRO 3995WX and Xeon E5-2676 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 3995WX 52.69
+519%
Xeon E5-2676 V3 8.51

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 3995WX 83697
+519%
Xeon E5-2676 V3 13524

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.

Ryzen Threadripper PRO 3995WX 1588
+152%
Xeon E5-2676 V3 629

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.

Ryzen Threadripper PRO 3995WX 14036
+508%
Xeon E5-2676 V3 2308

Gaming performance

Pros & cons summary


Performance score 52.69 8.51
Physical cores 64 12
Threads 128 24
Chip lithography 7 nm 22 nm
Power consumption (TDP) 280 Watt 120 Watt

Ryzen Threadripper PRO 3995WX has a 519.2% higher aggregate performance score, 433.3% more physical cores and 433.3% more threads, and a 214.3% more advanced lithography process.

Xeon E5-2676 V3, on the other hand, has 133.3% lower power consumption.

The Ryzen Threadripper PRO 3995WX is our recommended choice as it beats the Xeon E5-2676 V3 in performance tests.


Should you still have questions on choice between Ryzen Threadripper PRO 3995WX and Xeon E5-2676 V3, ask them in Comments section, and we shall answer.

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AMD Ryzen Threadripper PRO 3995WX
Ryzen Threadripper PRO 3995WX
Intel Xeon E5-2676 V3
Xeon E5-2676 V3

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Community ratings

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