Ryzen 5 8645HS vs Ryzen Threadripper PRO 7995WX

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Aggregate performance score

Ryzen Threadripper PRO 7995WX
2023
96 cores / 192 threads, 350 Watt
95.07
+557%
Ryzen 5 8645HS
2023
6 cores / 12 threads, 45 Watt
14.47

Ryzen Threadripper PRO 7995WX outperforms Ryzen 5 8645HS by a whopping 557% based on our aggregate benchmark results.

Primary details

Comparing Ryzen Threadripper PRO 7995WX and Ryzen 5 8645HS processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2499
Place by popularity3not in top-100
Cost-effectiveness evaluation3.25no data
Market segmentServerLaptop
Power efficiency25.7130.43
Architecture codenameStorm Peak (2023)Hawk Point-HS (Zen 4) (2023−2024)
Release date19 October 2023 (1 year ago)6 December 2023 (1 year ago)
Launch price (MSRP)$9,999no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Ryzen Threadripper PRO 7995WX and Ryzen 5 8645HS 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 cores966 (Hexa-Core)
Threads19212
Base clock speed2.5 GHz4.3 GHz
Boost clock speed5.1 GHz5 GHz
L1 cache64 KB (per core)64 KB (per core)
L2 cache1 MB (per core)1 MB (per core)
L3 cache384 MB (shared)16 MB (shared)
Chip lithography5 nm4 nm
Die sizeCompute Die (CCD) Size 71 mm2, I/O Die (IOD) Size 388 mm2 mm2178 mm2
Maximum core temperature95 °C100 °C
Number of transistors78,840 million25,000 million
64 bit support++
Unlocked multiplier+-

Compatibility

Information on Ryzen Threadripper PRO 7995WX and Ryzen 5 8645HS 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
SocketsTR5FP8
Power consumption (TDP)350 Watt45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen Threadripper PRO 7995WX and Ryzen 5 8645HS. 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, AVX-512, BMI1, BMI2, SHA, F16C, FMA3, AMD64, EVP, AMD-V, SMAP, SMEP, SMT, Precision Boost 2Ryzen AI, AES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSE4.1, SSE4.2, SSE4A, SSSE3
AES-NI++
AVX++
Precision Boost 2++

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen Threadripper PRO 7995WX and Ryzen 5 8645HS are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen Threadripper PRO 7995WX and Ryzen 5 8645HS. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5DDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/AAMD Radeon 760M ( - 2600 MHz)

Peripherals

Specifications and connection of peripherals supported by Ryzen Threadripper PRO 7995WX and Ryzen 5 8645HS.

PCIe version5.04.0
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 7995WX 95.07
+557%
Ryzen 5 8645HS 14.47

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 7995WX 151016
+557%
Ryzen 5 8645HS 22985

3DMark06 CPU

3DMark06 is a discontinued DirectX 9 benchmark suite from Futuremark. Its CPU part contains two scenarios, one dedicated to artificial intelligence pathfinding, another to game physics using PhysX package.

Ryzen Threadripper PRO 7995WX 21375
+52.1%
Ryzen 5 8645HS 14055

wPrime 32

wPrime 32M is a math multi-thread processor test, which calculates square roots of first 32 million integer numbers. Its result is measured in seconds, so that the less is benchmark result, the faster the processor.

Ryzen Threadripper PRO 7995WX 7.93
Ryzen 5 8645HS 3.29
+141%

Cinebench 15 64-bit multi-core

Cinebench Release 15 Multi Core is a variant of Cinebench R15 which uses all the processor threads.

Ryzen Threadripper PRO 7995WX 15842
+657%
Ryzen 5 8645HS 2094

Cinebench 15 64-bit single-core

Cinebench R15 (standing for Release 15) is a benchmark made by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version (sometimes called Single-Thread) only uses a single processor thread to render a room full of reflective spheres and light sources.

Ryzen Threadripper PRO 7995WX 286
+5.9%
Ryzen 5 8645HS 270

TrueCrypt AES

TrueCrypt is a discontinued piece of software that was widely used for on-the-fly-encryption of disk partitions, now superseded by VeraCrypt. It contains several embedded performance tests, one of them being TrueCrypt AES, which measures data encryption speed using AES algorithm. Result is encryption speed in gigabytes per second.

Ryzen Threadripper PRO 7995WX 38.4
+249%
Ryzen 5 8645HS 11

WinRAR 4.0

WinRAR 4.0 is an outdated version of a popular file archiver. It contains an internal speed test, using 'Best' setting of RAR compression on large chunks of randomly generated data. Its results are measured in kilobytes per second.

Ryzen Threadripper PRO 7995WX 63037
+842%
Ryzen 5 8645HS 6695

x264 encoding pass 2

x264 Pass 2 is a slower variant of x264 video compression that produces a variable bit rate output file, which results in better quality since the higher bit rate is used when it is needed more. Benchmark result is still measured in frames per second.  

Ryzen Threadripper PRO 7995WX 268
+120%
Ryzen 5 8645HS 122

x264 encoding pass 1

x264 version 4.0 is a video encoding benchmark uses MPEG 4 x264 compression method to compress a sample HD (720p) video. Pass 1 is a faster variant that produces a constant bit rate output file. Its result is measured in frames per second, which means how many frames of the source video file were encoded per second.  

Ryzen Threadripper PRO 7995WX 355
+25.9%
Ryzen 5 8645HS 282

Geekbench 5.5 Multi-Core

Ryzen Threadripper PRO 7995WX 55811
+492%
Ryzen 5 8645HS 9420

Blender(-)

Ryzen Threadripper PRO 7995WX 29
Ryzen 5 8645HS 241
+731%

Geekbench 5.5 Single-Core

Ryzen Threadripper PRO 7995WX 1918
+0.2%
Ryzen 5 8645HS 1915

7-Zip Single

Ryzen Threadripper PRO 7995WX 7108
+14.8%
Ryzen 5 8645HS 6190

7-Zip

Ryzen Threadripper PRO 7995WX 174189
+213%
Ryzen 5 8645HS 55608

WebXPRT 3

Ryzen Threadripper PRO 7995WX 349
+18.3%
Ryzen 5 8645HS 295

CrossMark Overall

Ryzen Threadripper PRO 7995WX 1976
+12%
Ryzen 5 8645HS 1765

WebXPRT 4 Overall

Ryzen Threadripper PRO 7995WX 263
+6%
Ryzen 5 8645HS 248

Blender v3.3 Classroom CPU(-)

Ryzen Threadripper PRO 7995WX 38
Ryzen 5 8645HS 389
+924%

Geekbench 6.3 Multi-Core

Ryzen Threadripper PRO 7995WX 25365
+133%
Ryzen 5 8645HS 10882

Geekbench 6.3 Single-Core

Ryzen Threadripper PRO 7995WX 2702
+5.1%
Ryzen 5 8645HS 2570

Gaming performance

Pros & cons summary


Performance score 95.07 14.47
Recency 19 October 2023 6 December 2023
Physical cores 96 6
Threads 192 12
Chip lithography 5 nm 4 nm
Power consumption (TDP) 350 Watt 45 Watt

Ryzen Threadripper PRO 7995WX has a 557% higher aggregate performance score, and 1500% more physical cores and 1500% more threads.

Ryzen 5 8645HS, on the other hand, has an age advantage of 1 month, a 25% more advanced lithography process, and 677.8% lower power consumption.

The Ryzen Threadripper PRO 7995WX is our recommended choice as it beats the Ryzen 5 8645HS in performance tests.

Be aware that Ryzen Threadripper PRO 7995WX is a server/workstation processor while Ryzen 5 8645HS is a notebook one.


Should you still have questions on choice between Ryzen Threadripper PRO 7995WX and Ryzen 5 8645HS, ask them in Comments section, and we shall answer.

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AMD Ryzen Threadripper PRO 7995WX
Ryzen Threadripper PRO 7995WX
AMD Ryzen 5 8645HS
Ryzen 5 8645HS

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