TinyMemBench Memory Bandwidth Results

Compare memory bandwidth performance across Single Board Computers using memcpy and memset benchmarks

52 boards tested · scores from 243.1 to 18,181 (memcpy (MB/s))

52 results

Manufacturer

Architecture

SoC Model

Top Performers

Radxa Dragon Q8B 32GBSnapdragon 8cx Gen 318,181memcpy (MB/s)2Radxa Orion O6N 32GBP116,366memcpy (MB/s)3Orange Pi 6 Plus 32GBP116,197memcpy (MB/s)

Full Results

#	Board	Price	SoC	Architecture	memcpy (MB/s)	memset (MB/s)
1	Radxa Dragon Q8B 32GB LPDDR4 Radxa Dragon Q8B 32GB LPDDR4	$569	Snapdragon 8cx Gen 3 Qualcomm	ARM	18181.00	42178.90
2	Radxa Orion O6N 32GB LPDDR5 Radxa Orion O6N 32GB LPDDR5	$199	P1 CIX	ARM	16366.20	41322.30
3	Orange Pi 6 Plus 32GB LPDDR5 Orange Pi 6 Plus 32GB LPDDR5	$260	P1 CIX	ARM	16196.50	35067.70
4	Radxa Fogwise Airbox Q900 36GB LPDDR5 Radxa Fogwise Airbox Q900 36GB LPDDR5	$590	IQ-9075 Qualcomm	ARM	14326.00	37677.70
5	ADLINK I-Pi SMARC 1200 4GB LPDDR4X ADLINK I-Pi SMARC 1200 4GB LPDDR4X	$394	MT8395 MediaTek	ARM	13262.50	18999.60
6	Radxa CM5 Lite 8GB LPDDR4X Radxa CM5 Lite 8GB LPDDR4X	$119	RK3582 Rockchip	ARM	11944.40	28254.30
7	Radxa NX5 8GB LPDDR4X Radxa NX5 8GB LPDDR4X	$135	RK3588S Rockchip	ARM	11891.90	27800.70
8	LattePanda Mu 8GB LPDDR5 LattePanda Mu 8GB LPDDR5	$178	N100 Intel	x86	11171.80	11174.70
9	Cool Pi 4B 4GB LPDDR4X Cool Pi 4B 4GB LPDDR4X	$140	RK3588S Rockchip	ARM	10753.90	28908.30
10	Orange Pi 5B 4GB Orange Pi 5B 4GB	$75	RK3588S Rockchip	ARM	10294.60	28293.70
11	Radxa X4L 8GB LPDDR5 Radxa X4L 8GB LPDDR5	$135	N100 Intel	x86	10069.30	9565.80
12	Raspberry Pi Compute Module 5 4GB LPDDR4X Raspberry Pi Compute Module 5 4GB LPDDR4X	$100	BCM2712 Broadcom	ARM	6186.80	10095.00
13	Raspberry Pi 5 16GB LPDDR4X Raspberry Pi 5 16GB LPDDR4X	$245	BCM2712 Broadcom	ARM	6090.10	9516.40
14	Raspberry Pi 5 4GB LPDDR4X Raspberry Pi 5 4GB LPDDR4X	$95	BCM2712 Broadcom	ARM	6083.00	8815.10
15	Dshan Pi A1 4GB LPDDR4X Dshan Pi A1 4GB LPDDR4X	$69	RK3576 Rockchip	ARM	5730.40	16916.20
16	ArmSoM Sige5 8GB LPDDR4X ArmSoM Sige5 8GB LPDDR4X	$207	RK3576 Rockchip	ARM	5661.60	16885.80
17	Radxa Cubie A7Z 1GB LPDDR4 Radxa Cubie A7Z 1GB LPDDR4	$21	A733 Allwinner	ARM	5418.80	8503.00
18	Banana Pi CM4 4GB LPDDR4 Banana Pi CM4 4GB LPDDR4	$99	A311D Amlogic	ARM	5068.40	9224.80
19	Banana Pi M2S (S922X) 4GB LPDDR4 Banana Pi M2S (S922X) 4GB LPDDR4	$67	S922X Amlogic	ARM	5050.50	7588.90
20	Radxa ROCK 5 ITX 8GB LPDDR5 Radxa ROCK 5 ITX 8GB LPDDR5	$120	RK3588 Rockchip	ARM	4300.10	6314.00
21	Libre Computer Alta 4GB LPDDR4 Libre Computer Alta 4GB LPDDR4	$55	A311D Amlogic	ARM	4001.10	4818.20
22	Sipeed LicheePi 4A 8GB LPDDR4X Sipeed LicheePi 4A 8GB LPDDR4X	$145	Xuantie C910 Alibaba T-HEAD	RISC-V	3953.90	13888.50
23	Banana Pi M5 4GB LPDDR4 Banana Pi M5 4GB LPDDR4	$60	S905X3 Amlogic	ARM	3690.40	5153.30
24	Banana Pi R4 8GB LPDDR4 Banana Pi R4 8GB LPDDR4	$99	MT7988A MediaTek	ARM	3592.30	6856.10
25	Orange Pi RV2 4GB LPDDR4X Orange Pi RV2 4GB LPDDR4X	$46	X1 Ky	RISC-V	3169.30	7663.20
26	Radxa ROCK 3B 2GB LPDDR4 Radxa ROCK 3B 2GB LPDDR4	$51	RK3568 Rockchip	ARM	2895.40	6183.10
27	Raspberry Pi Compute Module 4 (CM4) 2GB Raspberry Pi Compute Module 4 (CM4) 2GB	$68	BCM2711 Broadcom	ARM	2847.40	3182.10
28	Sipeed LicheePi 3A 8GB LPDDR4X Sipeed LicheePi 3A 8GB LPDDR4X	$100	K1 SpacemiT	RISC-V	2765.10	7663.50
29	Radxa ROCK 4B+ 4GB LPDDR4 Radxa ROCK 4B+ 4GB LPDDR4	$68	RK3399 OP1 Rockchip	ARM	2434.00	5599.40
30	DEBIX Model A 4GB LPDDR4 DEBIX Model A 4GB LPDDR4	$135	iMX 8M Plus NXP	ARM	2338.50	11570.00
31	Radxa Zero 3W 8GB LPDDR4 Radxa Zero 3W 8GB LPDDR4	$92	RK3566 Rockchip	ARM	2332.50	5641.80
32	Khadas VIM1S 2GB LPDDR4 Khadas VIM1S 2GB LPDDR4	$59	S905Y4 Amlogic	ARM	2092.20	8157.80
33	Libre Computer Sweet Potato 2GB DDR4 Libre Computer Sweet Potato 2GB DDR4	$35	S905X Amlogic	ARM	2083.70	5846.20
34	ArmSoM Sige1 2GB LPDDR4X ArmSoM Sige1 2GB LPDDR4X	$48	RK3528A Rockchip	ARM	1999.00	8236.00
35	Libre Computer Le Potato 2GB DDR3 Libre Computer Le Potato 2GB DDR3	$35	S905X Amlogic	ARM	1811.10	5838.40
36	Radxa CM3I 2GB LPDDR4 Radxa CM3I 2GB LPDDR4	$65	RK3568 Rockchip	ARM	1533.60	4626.70
37	Libre Computer Renegade 2GB Libre Computer Renegade 2GB	$30	RK3328 Rockchip	ARM	1510.00	6032.60
38	Radxa ROCK Pi E 512MB DDR4 Radxa ROCK Pi E 512MB DDR4	$30	RK3328 Rockchip	ARM	1465.60	6043.90
39	Banana Pi M4 Zero 4GB LPDDR4 Banana Pi M4 Zero 4GB LPDDR4	$32	H618 Allwinner	ARM	1404.40	5846.30
40	ASUS Tinker Board S 2GB LPDDR3 ASUS Tinker Board S 2GB LPDDR3	$60	RK3288-C Rockchip	ARM	1370.00	3605.90
41	Libre Computer La Frite 1GB DDR4 Libre Computer La Frite 1GB DDR4	$35	S805X Amlogic	ARM	1368.00	4021.40
42	Raspberry Pi 3 (Model B+) 1GB LPDDR2 Raspberry Pi 3 (Model B+) 1GB LPDDR2	$35	BCM2837B0 Broadcom	ARM	1296.50	1851.20
43	Raspberry Pi Compute Module 0 (CM0) 512MB LPDDR2 Raspberry Pi Compute Module 0 (CM0) 512MB LPDDR2	$60	BCM2710A1 Broadcom	ARM	1170.20	1603.40
44	Raspberry Pi Compute Module 3+ Lite (CM3+) 1GB LPDDR2 Raspberry Pi Compute Module 3+ Lite (CM3+) 1GB LPDDR2	$25	BCM2837B0 Broadcom	ARM	1147.00	1643.70
45	Orange Pi Lite 512MB Orange Pi Lite 512MB	N/A	H3 Allwinner	ARM	884.80	2465.50
46	Orange Pi PC Plus 1GB LPDDR3 Orange Pi PC Plus 1GB LPDDR3	N/A	H3 Allwinner	ARM	884.70	2456.30
47	Radxa ROCK Pi S 512MB DDR3 Radxa ROCK Pi S 512MB DDR3	$17	RK3308B Rockchip	ARM	810.90	1858.40
48	Raspberry Pi 1 (Model B) 512MB Raspberry Pi 1 (Model B) 512MB	$35	BCM2835 Broadcom	ARM	504.10	2240.90
49	Banana Pi P2 Zero 512MB DDR3 Banana Pi P2 Zero 512MB DDR3	$28	H3 Allwinner	ARM	406.00	1532.90
50	Raspberry Pi 1 (Model A+) 256MB DDR2 Raspberry Pi 1 (Model A+) 256MB DDR2	$25	BCM2835 Broadcom	ARM	378.00	1455.70
51	Raspberry Pi 1 (Model B+ v1.2) 512MB LPDDR2 Raspberry Pi 1 (Model B+ v1.2) 512MB LPDDR2	$35	BCM2835 Broadcom	ARM	340.40	1340.00
52	BeagleBoard BeagleBone Green Eco 512MB DDR3L BeagleBoard BeagleBone Green Eco 512MB DDR3L	$42	Sitara AM3358 Texas Instruments	ARM	243.10	1507.60

Showing 52 results

Frequently Asked Questions

What is the fastest single board computer in TinyMemBench?

The Radxa Dragon Q8B 32GB currently tops our TinyMemBench ranking with 18,181 (memcpy (MB/s)), measured on real hardware with our standardised test setup.

What is a good TinyMemBench score for an SBC?

Across the 52 boards we have tested, TinyMemBench results range from 243.1 to 18,181 (memcpy (MB/s)), with a median of 2,895. Anything above the median puts a board in the faster half of the market.

More benchmarks:Geekbench 6 Geekbench 7 Linpack 7-Zip glmark2 (OpenGL)Fastest SBC Storage vkmark (Vulkan)SuperTuxKart Test methodology

About TinyMemBench Memory Bandwidth Results testing

TinyMemBench measures memory bandwidth: how quickly a board can move data with memcpy and fill it with memset. Memory speed shapes real-world performance far more than most spec sheets suggest, affecting everything from desktop responsiveness to emulation and video work. Differences between memory generations and bus widths show up clearly here, which makes this page a useful sanity check when two boards share the same SoC but perform differently.