Comparison of AMD Ryzen 3 Pro 5450U and MediaTek Dimensity 1200

Comparison of AMD Ryzen 3 Pro 5450U and MediaTek Dimensity 1200 [S]ave

Attribute	AMD Ryzen 3 Pro 5450U ×	MediaTek Dimensity 1200 ×
General Information
Brand	AMD	Mediatek
Series	AMD Ryzen	Mediatek Dimensity
Model	AMD Ryzen 3 Pro 5450U	MediaTek Dimensity 1200
CPU Cores and Base Frequency
CPU Cores	4	8
Frequency (GHz)	2.6	2
CPU Threads	8	8
Core architecture	normal	hybrid (Prime / big.LITTLE)
Hyperthreading	+	-
Overclocking	-	-
A core	-	1x Cortex-A78
B core	-	3x Cortex-A78
C core	-	4x Cortex-A55
Turbo (1 Core) (GHz)	4	3
Turbo (4 Cores) (GHz)	3.8	-
Turbo (8 Cores) (GHz)	-	2.6
Encryption
AES-NI	+	+
Hardware codec support
JPEG	Decode / Encode	Decode / Encode
h264	Decode / Encode	Decode / Encode
h265 / HEVC (8 bit)	Decode / Encode	Decode / Encode
h265 / HEVC (10 bit)	Decode / Encode	Decode / Encode
VP8	Decode / Encode	Decode / Encode
AV1	No	No
VC-1	Decode	Decode / Encode
VP9	Decode / Encode	Decode / Encode
AVC	Decode / Encode	Decode / Encode
Internal Graphics
GPU name	AMD Radeon 6 Graphics (Renoir)	ARM Mali-G77 MP11
GPU frequency (GHz)	1.6	0.8
Generation	9	0
DirectX Version	12	12
Execution units	6	11
Shader	384	176
Max. GPU Memory (GB)	2	4
Max. displays	3	1
GPU Release date (year)	2020	2019
Memory And PCIe
Memory type	DDR4-3200LPDDR4-4266	LPDDR4X-4266
Max. Memory (GB)	32	16
PCIe lanes	12	-
PCIe version	3.0	-
ECC	+	-
Memory channels	2	4
Technical details
Release date (year)	2021	2021
Technology (Nm)	7	6
Socket	FP6	-
Virtualization	amd-v sev	none
L3-Cache (MB)	16	3
L2-Cache (MB)	-	2
Architecture	Cezanne (Zen 3)	Dimensity 1000
Instruction set (ISA)	x86-64 (64 bit)	ARMv8-A64 (64 bit)
Thermal Management
Temp junction max (°C)	105	-
TDP up (W)	25	-
TDP down (W)	10	-
TDP (PL1) (W)	15	10
Benchmarks
iGPU - FP32 Performance (Single-precision GFLOPS)	1,229	1,126