Ryzen 9 PRO 8945HS vs A4 PRO-7350B

Aggregate performance score

A4 PRO-7350B
2014
2 cores / 2 threads, 65 Watt
1.01
Ryzen 9 PRO 8945HS
2024
8 cores / 16 threads, 45 Watt
20.07
+1887%

Ryzen 9 PRO 8945HS outperforms A4 PRO-7350B by a whopping 1887% based on our aggregate benchmark results.

Primary details

Comparing A4 PRO-7350B and Ryzen 9 PRO 8945HS processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2476293
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorServer
Power efficiency1.4240.67
Architecture codenameKaveri (2014−2015)Hawk Point-HS (Zen 4) (2023−2024)
Release date31 July 2014 (10 years ago)16 April 2024 (less than a year ago)

Detailed specifications

A4 PRO-7350B and Ryzen 9 PRO 8945HS 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 cores2 (Dual-core)8 (Octa-Core)
Threads216
Base clock speed3.4 GHz4 GHz
Boost clock speed3.8 GHz5.2 GHz
L1 cacheno data64 KB (per core)
L2 cache1024 KB1 MB (per core)
L3 cacheno data16 MB (shared)
Chip lithography28 nm4 nm
Die size245 mm2178 mm2
Maximum core temperature70 °C100 °C
Maximum case temperature (TCase)72 °Cno data
Number of transistors2,411 million25,000 million
64 bit support++

Compatibility

Information on A4 PRO-7350B and Ryzen 9 PRO 8945HS 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
SocketFM2+FP7
Power consumption (TDP)65 Watt45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by A4 PRO-7350B and Ryzen 9 PRO 8945HS. 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++
PowerTune+-
DualGraphics+-
TrueAudio+-
PowerNow+-
PowerGating+-
Out-of-band client management+-
VirusProtect+-
RAID+-
HSA+-
Precision Boost 2no data+

Virtualization technologies

Virtual machine speed-up technologies supported by A4 PRO-7350B and Ryzen 9 PRO 8945HS are enumerated here.

AMD-V++
IOMMU 2.0+-

Memory specs

Types, maximum amount and channel quantity of RAM supported by A4 PRO-7350B and Ryzen 9 PRO 8945HS. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3-1866DDR5
Max memory channels2no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
AMD Radeon R5 GraphicsAMD Radeon 780M
iGPU core count3no data
Number of pipelines192no data
UVD+-
VCE+-

Graphics interfaces

Available interfaces and connections of A4 PRO-7350B and Ryzen 9 PRO 8945HS integrated GPUs.

DisplayPort+-
HDMI+-

Graphics API support

APIs supported by A4 PRO-7350B and Ryzen 9 PRO 8945HS integrated GPUs, sometimes API versions are included.

DirectXDirectX® 12no data

Peripherals

Specifications and connection of peripherals supported by A4 PRO-7350B and Ryzen 9 PRO 8945HS.

PCIe version3.04.0
PCI Express lanes1620

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.

A4 PRO-7350B 1.01
Ryzen 9 PRO 8945HS 20.07
+1887%

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.

A4 PRO-7350B 1544
Ryzen 9 PRO 8945HS 30720
+1890%

Gaming performance

Pros & cons summary


Performance score 1.01 20.07
Recency 31 July 2014 16 April 2024
Physical cores 2 8
Threads 2 16
Chip lithography 28 nm 4 nm
Power consumption (TDP) 65 Watt 45 Watt

Ryzen 9 PRO 8945HS has a 1887.1% higher aggregate performance score, an age advantage of 9 years, 300% more physical cores and 700% more threads, a 600% more advanced lithography process, and 44.4% lower power consumption.

The Ryzen 9 PRO 8945HS is our recommended choice as it beats the A4 PRO-7350B in performance tests.

Note that A4 PRO-7350B is a desktop processor while Ryzen 9 PRO 8945HS is a server/workstation one.


Should you still have questions on choice between A4 PRO-7350B and Ryzen 9 PRO 8945HS, ask them in Comments section, and we shall answer.

Vote for your favorite

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AMD A4 PRO-7350B
A4 PRO-7350B
AMD Ryzen 9 PRO 8945HS
Ryzen 9 PRO 8945HS

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Community ratings

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Questions & comments

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