Mobile Sempron SI-40 vs Ryzen Threadripper PRO 7995WX

VS

Aggregate performance score

Ryzen Threadripper PRO 7995WX
2023
96 cores / 192 threads, 350 Watt
96.70
+48250%
Mobile Sempron SI-40
2008
1 core / 1 thread, 25 Watt
0.20

Ryzen Threadripper PRO 7995WX outperforms Mobile Sempron SI-40 by a whopping 48250% based on our aggregate benchmark results.

Primary details

Comparing Ryzen Threadripper PRO 7995WX and Mobile Sempron SI-40 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking23239
Place by popularity3not in top-100
Cost-effectiveness evaluation3.30no data
Market segmentServerLaptop
Seriesno dataAMD Mobile Sempron
Power efficiency26.150.76
Architecture codenameStorm Peak (2023)Sable (2008−2009)
Release date19 October 2023 (1 year ago)4 July 2008 (16 years 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 Mobile Sempron SI-40 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 cores961 (Single-Core)
Threads1921
Base clock speed2.5 GHzno data
Boost clock speed5.1 GHz2 GHz
Bus rateno data1800 MHz
L1 cache64 KB (per core)no data
L2 cache1 MB (per core)512 KB
L3 cache384 MB (shared)no data
Chip lithography5 nm65 nm
Die sizeCompute Die (CCD) Size 71 mm2, I/O Die (IOD) Size 388 mm2 mm2no data
Maximum core temperature95 °C100 °C
Number of transistors78,840 millionno data
64 bit support++
Windows 11 compatibilityno data-
Unlocked multiplier+-

Compatibility

Information on Ryzen Threadripper PRO 7995WX and Mobile Sempron SI-40 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 configuration1no data
SocketsTR5S1g2
Power consumption (TDP)350 Watt25 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen Threadripper PRO 7995WX and Mobile Sempron SI-40. 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 265 nm, 1.075 - 1.125V
AES-NI+-
AVX+-
Precision Boost 2+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen Threadripper PRO 7995WX and Mobile Sempron SI-40 are enumerated here.

AMD-V+-

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen Threadripper PRO 7995WX and Mobile Sempron SI-40. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/Ano data

Peripherals

Specifications and connection of peripherals supported by Ryzen Threadripper PRO 7995WX and Mobile Sempron SI-40.

PCIe version5.0no data
PCI Express lanes128no 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.

Ryzen Threadripper PRO 7995WX 96.70
+48250%
Mobile Sempron SI-40 0.20

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
+2669%
Mobile Sempron SI-40 772

Gaming performance

Pros & cons summary


Performance score 96.70 0.20
Recency 19 October 2023 4 July 2008
Physical cores 96 1
Threads 192 1
Chip lithography 5 nm 65 nm
Power consumption (TDP) 350 Watt 25 Watt

Ryzen Threadripper PRO 7995WX has a 48250% higher aggregate performance score, an age advantage of 15 years, 9500% more physical cores and 19100% more threads, and a 1200% more advanced lithography process.

Mobile Sempron SI-40, on the other hand, has 1300% lower power consumption.

The Ryzen Threadripper PRO 7995WX is our recommended choice as it beats the Mobile Sempron SI-40 in performance tests.

Be aware that Ryzen Threadripper PRO 7995WX is a server/workstation processor while Mobile Sempron SI-40 is a notebook one.


Should you still have questions on choice between Ryzen Threadripper PRO 7995WX and Mobile Sempron SI-40, ask them in Comments section, and we shall answer.

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AMD Ryzen Threadripper PRO 7995WX
Ryzen Threadripper PRO 7995WX
AMD Mobile Sempron SI-40
Mobile Sempron SI-40

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Community ratings

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3.6 2398 votes

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