AMD Ryzen 7 PRO 4700G vs AMD Ryzen 9 3900XT

Comparative analysis of AMD Ryzen 7 PRO 4700G and AMD Ryzen 9 3900XT processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Compatibility, Peripherals. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, 3DMark Fire Strike - Physics Score.

AMD Ryzen 7 PRO 4700G

AMD Ryzen 9 3900XT

Differences

Reasons to consider the AMD Ryzen 7 PRO 4700G

Around 62% lower typical power consumption: 65 Watt vs 105 Watt

Thermal Design Power (TDP)	65 Watt vs 105 Watt

Reasons to consider the AMD Ryzen 9 3900XT

4 more cores, run more applications at once: 12 vs 8
8 more threads: 24 vs 16
Around 9% higher clock speed: 4.7 GHz vs 4.3 GHz
Around 50% more L2 cache; more data can be stored in the L2 cache for quick access later
8x more L3 cache, more data can be stored in the L3 cache for quick access later
Around 3% better performance in PassMark - Single thread mark: 2748 vs 2668
Around 65% better performance in PassMark - CPU mark: 32740 vs 19786

Specifications (specs)
Number of cores	12 vs 8
Number of threads	24 vs 16
Maximum frequency	4.7 GHz vs 4.3 GHz
L2 cache	6 MB vs 4 MB
L3 cache	64 MB vs 8 MB
Benchmarks
PassMark - Single thread mark	2748 vs 2668
PassMark - CPU mark	32740 vs 19786

Compare benchmarks

CPU 1: AMD Ryzen 7 PRO 4700G
CPU 2: AMD Ryzen 9 3900XT

PassMark - Single thread mark

CPU 1

CPU 2

2668

2748

PassMark - CPU mark

CPU 1

CPU 2

19786

32740

Name	AMD Ryzen 7 PRO 4700G	AMD Ryzen 9 3900XT
PassMark - Single thread mark	2668	2748
PassMark - CPU mark	19786	32740
3DMark Fire Strike - Physics Score		8585

Compare specifications (specs)

	AMD Ryzen 7 PRO 4700G	AMD Ryzen 9 3900XT
Essentials
Architecture codename	Zen 2	Zen 2
Launch date	21 Jul 2020	July 2020
OPN Tray	100-000000146
Place in performance rating	615	623
Vertical segment	Desktop	Desktop
OPN PIB		100-100000277WOF
Performance
Base frequency	3.6 GHz	3.8 GHz
L1 cache	512 KB
L2 cache	4 MB	6 MB
L3 cache	8 MB	64 MB
Manufacturing process technology	7 nm	7 nm
Maximum core temperature	95 °C
Maximum frequency	4.3 GHz	4.7 GHz
Number of cores	8	12
Number of GPU cores	8
Number of threads	16	24
Unlocked
Memory
Max memory channels	2	2
Supported memory types	DDR4-3200	DDR4-3200
ECC memory support
Maximum memory size		128 GB
Graphics
Graphics base frequency	2000 MHz
iGPU core count	8
Processor graphics	Radeon Graphics
Graphics interfaces
DisplayPort
HDMI
Compatibility
Configurable TDP	45-65 Watt
Sockets supported	AM4	AM4
Thermal Design Power (TDP)	65 Watt	105 Watt
Peripherals
PCI Express revision	3.0	4.0
Max number of PCIe lanes		20