A10 PRO-7800B vs Ryzen 3 PRO 4450U

Aggregate performance score

Ryzen 3 PRO 4450U
2020
4 cores / 8 threads, 15 Watt
6.25
+200%
A10 PRO-7800B
2014
4 cores / 4 threads, 65 Watt
2.08

Ryzen 3 PRO 4450U outperforms A10 PRO-7800B by a whopping 200% based on our aggregate benchmark results.

Primary details

Comparing Ryzen 3 PRO 4450U and A10 PRO-7800B processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking10671883
Place by popularitynot in top-100not in top-100
Market segmentLaptopDesktop processor
SeriesAMD Renoir (Ryzen 4000 APU)no data
Power efficiency39.433.03
Architecture codenameRenoir PRO (Zen 2) (2020)Kaveri (2014−2015)
Release date7 May 2020 (4 years ago)31 July 2014 (10 years ago)

Detailed specifications

Ryzen 3 PRO 4450U and A10 PRO-7800B 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 cores4 (Quad-Core)4 (Quad-Core)
Threads84
Base clock speed2.4 GHz3.5 GHz
Boost clock speed3.7 GHz3.9 GHz
Multiplier25no data
L1 cache64K (per core)256 KB
L2 cache512K (per core)4096 KB
L3 cache4 MB (shared)no data
Chip lithography7 nm28 nm
Die size156 mm2245 mm2
Maximum core temperature105 °C71 °C
Maximum case temperature (TCase)no data74 °C
Number of transistors9,800 million2,411 million
64 bit support++
Windows 11 compatibility+no data

Compatibility

Information on Ryzen 3 PRO 4450U and A10 PRO-7800B 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
SocketFP6FM2+
Power consumption (TDP)15 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 3 PRO 4450U and A10 PRO-7800B. You'll probably need this information if you require some particular technology.

Instruction set extensionsXFR, FMA3, SSE 4.2, AVX2, SMTno data
AES-NI++
FMA-+
AVX++
PowerTune-+
TrueAudio-+
PowerNow-+
PowerGating-+
Out-of-band client management-+
VirusProtect-+
RAID-+
HSA-+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 3 PRO 4450U and A10 PRO-7800B are enumerated here.

AMD-V++
IOMMU 2.0-+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 3 PRO 4450U and A10 PRO-7800B. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-4266DDR3-2133
Maximum memory size64 GBno data
Max memory channels42
Maximum memory bandwidth68.27 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
AMD Radeon RX Vega 5AMD Radeon R7 Graphics
iGPU core countno data8
Number of pipelinesno data512
UVD-+
VCE-+

Graphics interfaces

Available interfaces and connections of Ryzen 3 PRO 4450U and A10 PRO-7800B integrated GPUs.

DisplayPort-+
HDMI-+

Graphics API support

APIs supported by Ryzen 3 PRO 4450U and A10 PRO-7800B integrated GPUs, sometimes API versions are included.

DirectXno dataDirectX® 12

Peripherals

Specifications and connection of peripherals supported by Ryzen 3 PRO 4450U and A10 PRO-7800B.

PCIe version3.03.0
PCI Express lanesno data16

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 3 PRO 4450U 6.25
+200%
A10 PRO-7800B 2.08

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 3 PRO 4450U 9930
+201%
A10 PRO-7800B 3302

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 3 PRO 4450U 1301
+192%
A10 PRO-7800B 445

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 3 PRO 4450U 3975
+268%
A10 PRO-7800B 1079

Gaming performance

Pros & cons summary


Performance score 6.25 2.08
Recency 7 May 2020 31 July 2014
Threads 8 4
Chip lithography 7 nm 28 nm
Power consumption (TDP) 15 Watt 65 Watt

Ryzen 3 PRO 4450U has a 200.5% higher aggregate performance score, an age advantage of 5 years, 100% more threads, a 300% more advanced lithography process, and 333.3% lower power consumption.

The Ryzen 3 PRO 4450U is our recommended choice as it beats the A10 PRO-7800B in performance tests.

Be aware that Ryzen 3 PRO 4450U is a notebook processor while A10 PRO-7800B is a desktop one.


Should you still have questions on choice between Ryzen 3 PRO 4450U and A10 PRO-7800B, ask them in Comments section, and we shall answer.

Vote for your favorite

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AMD Ryzen 3 PRO 4450U
Ryzen 3 PRO 4450U
AMD A10 PRO-7800B
A10 PRO-7800B

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Community ratings

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Questions & comments

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