EPYC 7313P vs Ryzen Threadripper PRO 3945WX

#ad 
Buy on Amazon
VS

Aggregate performance score

Ryzen Threadripper PRO 3945WX
2020
12 cores / 24 threads, 280 Watt
21.10
EPYC 7313P
2021
16 cores / 32 threads, 155 Watt
26.19
+24.1%

EPYC 7313P outperforms Ryzen Threadripper PRO 3945WX by a significant 24% based on our aggregate benchmark results.

Primary details

Comparing Ryzen Threadripper PRO 3945WX and EPYC 7313P processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking262189
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data22.28
Market segmentServerServer
SeriesAMD Ryzen ThreadripperAMD EPYC
Power efficiency7.1315.98
Architecture codenameMatisse (2019−2020)Milan (2021−2023)
Release date14 July 2020 (4 years ago)15 March 2021 (3 years ago)
Launch price (MSRP)no data$913

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Ryzen Threadripper PRO 3945WX and EPYC 7313P 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 cores12 (Dodeca-Core)16 (Hexadeca-Core)
Threads2432
Base clock speed4 GHz3 GHz
Boost clock speed4.3 GHz3.7 GHz
Multiplier4030
L1 cache64K (per core)64 KB (per core)
L2 cache512K (per core)512 KB (per core)
L3 cache64 MB128 MB (shared)
Chip lithography7 nm, 12 nm7 nm+
Die size74 mm24x 81 mm2
Maximum case temperature (TCase)95 °Cno data
Number of transistors3,800 million16,600 million
64 bit support++
Windows 11 compatibility++
Unlocked multiplier+-

Compatibility

Information on Ryzen Threadripper PRO 3945WX and EPYC 7313P 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
SocketTR4SP3
Power consumption (TDP)280 Watt155 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen Threadripper PRO 3945WX and EPYC 7313P. You'll probably need this information if you require some particular technology.

AES-NI++
AVX++

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen Threadripper PRO 3945WX and EPYC 7313P are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen Threadripper PRO 3945WX and EPYC 7313P. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-3200DDR4-3200
Maximum memory size2 TiB4 TiB
Maximum memory bandwidth204.8 GB/s204.795 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card-N/A

Peripherals

Specifications and connection of peripherals supported by Ryzen Threadripper PRO 3945WX and EPYC 7313P.

PCIe version4.04.0
PCI Express lanes128128

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 3945WX 21.10
EPYC 7313P 26.19
+24.1%

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 3945WX 33521
EPYC 7313P 41609
+24.1%

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 3945WX 1680
+6%
EPYC 7313P 1585

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 3945WX 10867
+0.1%
EPYC 7313P 10857

Gaming performance

Pros & cons summary


Performance score 21.10 26.19
Recency 14 July 2020 15 March 2021
Physical cores 12 16
Threads 24 32
Power consumption (TDP) 280 Watt 155 Watt

EPYC 7313P has a 24.1% higher aggregate performance score, an age advantage of 8 months, 33.3% more physical cores and 33.3% more threads, and 80.6% lower power consumption.

The EPYC 7313P is our recommended choice as it beats the Ryzen Threadripper PRO 3945WX in performance tests.


Should you still have questions on choice between Ryzen Threadripper PRO 3945WX and EPYC 7313P, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.


AMD Ryzen Threadripper PRO 3945WX
Ryzen Threadripper PRO 3945WX
AMD EPYC 7313P
EPYC 7313P

Similar processor comparisons

We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.

Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


3.7 30 votes

Rate Ryzen Threadripper PRO 3945WX on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
3.9 28 votes

Rate EPYC 7313P on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Ryzen Threadripper PRO 3945WX or EPYC 7313P, agree or disagree with our judgements, or report an error or mismatch.