AMD Ryzen 5 3450U

The AMD Ryzen 5 3450U is a mobile SoC that was announced in Q2 2020 as a refresh. It combines four Zen+ cores (8 threads) clocked at 2.1 GHz to 3.5 GHz (-200 MHz versus 3500U) with a Radeon RX Vega 8 iGPU with 8 CUs (512 Shaders) clocked at up to 1200 MHz. Specified at 15 Watt TDP, the SoC is intended for thin mid-range laptops. 

The Picasso SoC uses the Zen+ microarchitecture with slight improvements that should lead to a 3% IPS (performance per clock) improvements. Furthermore, the 12 nm process allows for higher clocks at similar power consumption.

The integrated dual-channel memory controller supports up to DDR4-2400 memory. As the features of the Picasso APUs are the same compared to the Raven Ridge predecessors, we point to our Raven Ridge launch article.

The performance of the Ryzen 5 3450U is slightly behind the Ryzen 3500U at the same TDP configuration due to the slower boost clock (-200 MHz).

The SoC is manufactured in the 12LP process at GlobalFoundries.

Series	AMD Picasso (Ryzen 3000 APU)
Codename	Zen+
Series: Picasso (Ryzen 3000 APU) Zen+	AMD Ryzen 7 3780U 2.3 - 4 GHz 4 / 8 4 MB AMD Ryzen 7 3750H 2.3 - 4 GHz 4 / 8 4 MB AMD Ryzen 7 3700U 2.3 - 4 GHz 4 / 8 4 MB AMD Ryzen 7 PRO 3700U 2.3 - 4 GHz 4 / 8 4 MB AMD Ryzen 5 3550H 2.1 - 3.7 GHz 4 / 8 4 MB AMD Ryzen 5 3500U 2.1 - 3.7 GHz 4 / 8 4 MB AMD Ryzen 5 PRO 3500U 2.1 - 3.7 GHz 4 / 8 4 MB AMD Ryzen 5 3580U 2.1 - 3.7 GHz 4 / 8 4 MB » AMD Ryzen 5 3450U 2.1 - 3.5 GHz 4 / 8 4 MB AMD Ryzen 3 3350U 2.1 - 3.5 GHz 4 / 4 4 MB AMD Ryzen 3 3300U 2.1 - 3.5 GHz 4 / 4 4 MB AMD Ryzen 3 PRO 3300U 2.1 - 3.5 GHz 4 / 4 4 MB AMD Athlon Silver 3050U 2.3 - 3.2 GHz 2 / 2 4 MB
Clock Rate	2100 - 3500 MHz
Level 1 Cache	384 KB
Level 2 Cache	2 MB
Level 3 Cache	4 MB
Number of Cores / Threads	4 / 8
Power Consumption (TDP = Thermal Design Power)	15 Watt
Transistor Count	4500 Million
Manufacturing Technology	12 nm
Socket	AM4
Features	XFR, FMA3, SSE 4.2, AVX2, SMT
GPU	AMD Radeon RX Vega 8 (Ryzen 2000/3000) ( - 1200 MHz)
64 Bit	64 Bit support
Architecture	x86
Announcement Date	05/01/2020
Product Link (external)	AMD Picasso (Ryzen 3000 APU) R5 3450U

Benchmarks

Geekbench 5.3 - Geekbench 5.1 - 5.4 64 Bit Single-Core

min: 698     avg: 769     median: 768.5 (41%)     max: 839 points

+ 2 benchmarks and specifications- 2 benchmarks and specifications   + Show comparison chart - Hide comparison chart

Model	CPU	GPU	RAM	Value
Dell Inspiron 3505	R5 3450U	Vega 8	8 GB	698
HP Laptop 15-gw0xxx	R5 3450U	Vega 8	8 GB	839

AMD E1-2100 -84%

...

Intel Core i5-4258U -6%

AMD Ryzen 3 PRO 2300U -5%

Intel Pentium Silver N6000 -5%

Intel Core i7-2860QM -5%

Intel Core i5-10210Y -4%

Microsoft SQ1 -4%

AMD Athlon Silver 3050U -3%

Intel Core i7-4722HQ -2%

AMD Athlon Gold 3150U -2%

AMD Ryzen 5 3450U

Intel Core m3-7Y32 1%

AMD Ryzen 3 2300U 2%

Qualcomm Snapdragon 8cx Gen 2 5G 4%

AMD Ryzen 3 3200U 4%

AMD Ryzen 7 PRO 3700U 5%

AMD Ryzen 5 2600H 6%

AMD Ryzen 7 2700U 6%

Intel Core i3-L13G4 6%

AMD Ryzen Embedded V1605B 7%

...

Apple M1 125%

0%

100%

Geekbench 5.3 - Geekbench 5.1 - 5.4 64 Bit Multi-Core

min: 2860     avg: 2992     median: 2991.5 (18%)     max: 3123 points

+ 2 benchmarks and specifications- 2 benchmarks and specifications   + Show comparison chart - Hide comparison chart

Model	CPU	GPU	RAM	Value
HP Laptop 15-gw0xxx	R5 3450U	Vega 8	8 GB	2860
Dell Inspiron 3505	R5 3450U	Vega 8	8 GB	3123

AMD E1-2100 -92%

...

Intel Core i7-10510Y -9%

Intel Core i5-10210Y -9%

Qualcomm Snapdragon 8cx -8%

AMD Ryzen 5 PRO 3500U -6%

Intel Core i7-2860QM -5%

Microsoft SQ1 -4%

Intel Core i7-1060NG7 -2%

AMD Ryzen 7 2700U -1%

AMD Ryzen 5 3580U 0%

AMD Ryzen 5 3450U

AMD Ryzen 7 PRO 3700U 1%

AMD Ryzen 7 3780U 2%

Intel Core i5-8250U 3%

Intel Core i7-8565U 3%

AMD Ryzen 5 3500U 3%

AMD Ryzen 3 5400U 3%

Qualcomm Snapdragon 8cx Gen 2 5G 4%

AMD Ryzen 5 PRO 2500U 5%

AMD Ryzen 7 PRO 2700U 6%

...

Intel Xeon W-2145 206%

0%

100%

- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance

Reviews for the AMD Picasso (Ryzen 3000 APU) R5 3450U processor

Dell Inspiron 15 3505, Ryzen 5 3450U (AMD Vega 8 R5000, 15.60")
» Dell Inspiron 15 3505, Ryzen 5 3450U - External Review

Other CPUs of the series Picasso (Ryzen 3000 APU)

Surrounding CPUs