Ryzen 9 PRO 7940HS vs EPYC 7F52

VS

Aggregate performance score

EPYC 7F52
2020
16 cores / 32 threads, 240 Watt
25.75
+44.8%
Ryzen 9 PRO 7940HS
2023
8 cores / 16 threads, 35 Watt
17.78

EPYC 7F52 outperforms Ryzen 9 PRO 7940HS by a considerable 45% based on our aggregate benchmark results.

Primary details

Comparing EPYC 7F52 and Ryzen 9 PRO 7940HS processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking190344
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation5.36no data
Market segmentServerLaptop
SeriesAMD EPYCAMD Phoenix (Zen 4, Ryzen 7040)
Power efficiency10.1147.87
Architecture codenameZen 2 (2017−2020)Phoenix-HS (Zen 4) (2023)
Release date14 April 2020 (4 years ago)13 June 2023 (1 year ago)
Launch price (MSRP)$3,100no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

EPYC 7F52 and Ryzen 9 PRO 7940HS 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 cores16 (Hexadeca-Core)8 (Octa-Core)
Threads3216
Base clock speed3.5 GHz4 GHz
Boost clock speed3.9 GHz5.2 GHz
Multiplier35no data
L1 cache1 MB512 KB
L2 cache8 MB8 MB
L3 cache256 MB (shared)16 MB
Chip lithography7 nm, 14 nm4 nm
Die size74 mm2178 mm2
Maximum core temperatureno data100 °C
Number of transistors3,800 millionno data
64 bit support++
Windows 11 compatibility+no data
Unlocked multiplier+-

Compatibility

Information on EPYC 7F52 and Ryzen 9 PRO 7940HS 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 configuration2no data
SocketSP3FP7/FP8
Power consumption (TDP)240 Watt35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by EPYC 7F52 and Ryzen 9 PRO 7940HS. You'll probably need this information if you require some particular technology.

AES-NI+-
AVX+-
Precision Boost 2+no data

Virtualization technologies

Virtual machine speed-up technologies supported by EPYC 7F52 and Ryzen 9 PRO 7940HS are enumerated here.

AMD-V+-

Memory specs

Types, maximum amount and channel quantity of RAM supported by EPYC 7F52 and Ryzen 9 PRO 7940HS. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-3200no data
Maximum memory size4 TiBno data
Max memory channels8no data
Maximum memory bandwidth204.763 GB/sno data
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataAMD Radeon 780M

Peripherals

Specifications and connection of peripherals supported by EPYC 7F52 and Ryzen 9 PRO 7940HS.

PCIe version4.0no data

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.

EPYC 7F52 25.75
+44.8%
Ryzen 9 PRO 7940HS 17.78

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.

EPYC 7F52 40756
+44.8%
Ryzen 9 PRO 7940HS 28144

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.

EPYC 7F52 1412
Ryzen 9 PRO 7940HS 2295
+62.5%

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.

EPYC 7F52 9811
Ryzen 9 PRO 7940HS 10816
+10.2%

Gaming performance

Pros & cons summary


Performance score 25.75 17.78
Recency 14 April 2020 13 June 2023
Physical cores 16 8
Threads 32 16
Chip lithography 7 nm 4 nm
Power consumption (TDP) 240 Watt 35 Watt

EPYC 7F52 has a 44.8% higher aggregate performance score, and 100% more physical cores and 100% more threads.

Ryzen 9 PRO 7940HS, on the other hand, has an age advantage of 3 years, a 75% more advanced lithography process, and 585.7% lower power consumption.

The EPYC 7F52 is our recommended choice as it beats the Ryzen 9 PRO 7940HS in performance tests.

Be aware that EPYC 7F52 is a server/workstation processor while Ryzen 9 PRO 7940HS is a notebook one.


Should you still have questions on choice between EPYC 7F52 and Ryzen 9 PRO 7940HS, ask them in Comments section, and we shall answer.

Vote for your favorite

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AMD EPYC 7F52
EPYC 7F52
AMD Ryzen 9 PRO 7940HS
Ryzen 9 PRO 7940HS

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Community ratings

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4.1 9 votes

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4.4 45 votes

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Questions & comments

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