Ryzen 7 8845HS vs Ryzen Threadripper PRO 3945WX

VS

Aggregate performance score

Ryzen Threadripper PRO 3945WX
2020
12 cores / 24 threads, 280 Watt
21.10
+16.3%
Ryzen 7 8845HS
2023
8 cores / 16 threads, 45 Watt
18.14

Ryzen Threadripper PRO 3945WX outperforms Ryzen 7 8845HS by a moderate 16% based on our aggregate benchmark results.

Primary details

Comparing Ryzen Threadripper PRO 3945WX and Ryzen 7 8845HS processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking261337
Place by popularitynot in top-10089
Market segmentServerLaptop
SeriesAMD Ryzen Threadripperno data
Power efficiency7.1338.15
Architecture codenameMatisse (2019−2020)Hawk Point-HS (Zen 4) (2023−2024)
Release date14 July 2020 (4 years ago)6 December 2023 (1 year ago)

Detailed specifications

Ryzen Threadripper PRO 3945WX and Ryzen 7 8845HS 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)8 (Octa-Core)
Threads2416
Base clock speed4 GHz3.8 GHz
Boost clock speed4.3 GHz5.1 GHz
Multiplier40no data
L1 cache64K (per core)64 KB (per core)
L2 cache512K (per core)1 MB (per core)
L3 cache64 MB16 MB (shared)
Chip lithography7 nm, 12 nm4 nm
Die size74 mm2178 mm2
Maximum core temperatureno data100 °C
Maximum case temperature (TCase)95 °Cno data
Number of transistors3,800 million25,000 million
64 bit support++
Windows 11 compatibility+no data
Unlocked multiplier+-

Compatibility

Information on Ryzen Threadripper PRO 3945WX and Ryzen 7 8845HS 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
SocketTR4FP8
Power consumption (TDP)280 Watt45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen Threadripper PRO 3945WX and Ryzen 7 8845HS. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataRyzen AI, MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, AVX-512, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SME
AES-NI++
FMA-+
AVX++
Precision Boost 2no data+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen Threadripper PRO 3945WX and Ryzen 7 8845HS are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen Threadripper PRO 3945WX and Ryzen 7 8845HS. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-3200DDR5
Maximum memory size2 TiBno data
Maximum memory bandwidth204.8 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card-AMD Radeon 780M ( - 2700 MHz)

Peripherals

Specifications and connection of peripherals supported by Ryzen Threadripper PRO 3945WX and Ryzen 7 8845HS.

PCIe version4.04.0
PCI Express lanes12820

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
+16.3%
Ryzen 7 8845HS 18.14

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
+16.3%
Ryzen 7 8845HS 28813

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 1679
Ryzen 7 8845HS 2345
+39.7%

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 10838
Ryzen 7 8845HS 11060
+2%

Gaming performance

Pros & cons summary


Performance score 21.10 18.14
Recency 14 July 2020 6 December 2023
Physical cores 12 8
Threads 24 16
Chip lithography 7 nm 4 nm
Power consumption (TDP) 280 Watt 45 Watt

Ryzen Threadripper PRO 3945WX has a 16.3% higher aggregate performance score, and 50% more physical cores and 50% more threads.

Ryzen 7 8845HS, on the other hand, has an age advantage of 3 years, a 75% more advanced lithography process, and 522.2% lower power consumption.

The Ryzen Threadripper PRO 3945WX is our recommended choice as it beats the Ryzen 7 8845HS in performance tests.

Be aware that Ryzen Threadripper PRO 3945WX is a server/workstation processor while Ryzen 7 8845HS is a notebook one.


Should you still have questions on choice between Ryzen Threadripper PRO 3945WX and Ryzen 7 8845HS, ask them in Comments section, and we shall answer.

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AMD Ryzen Threadripper PRO 3945WX
Ryzen Threadripper PRO 3945WX
AMD Ryzen 7 8845HS
Ryzen 7 8845HS

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Community ratings

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