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Rockchip RK2918 1.2 GHz vs NXP i.MX 6SLL vs Loongson 2F 900MHz

Rockchip RK2918 1.2 GHz

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NXP i.MX 6SLL

► remove from comparison i.MX 6SLL

The NXP i.MX 6SLL or i.MX6SLL (i.MX 6 Series, MCIMX6V7DVN10AB Part Number) is a single core processor for e-readers. It integrates a single ARM Cortex-A9 processor core clocked at up to 1 GHz and a 2D graphics accelerator called Pixel Processor PXP (including E-INK display controller EPDC with support of up to 2332x1650 and 5-bit greyscale). The integrated memory controller supports up to 400 MHz LPDDR2 or LPDDR3 (32-bit interface). Flash memory can be attached using eMMC 5.0 or SD 3.0 (three connections available). Furthermore, the SoC supports 2x USB 2.0 OTH with PHY. The chip is pin-compatible with the i.MX 6SoloLite which features an additional Vivante GC320 graphics card. WiFi, Bluetooth, GPS or other peripherals have to be connected with external chips.

Loongson 2F 900MHz

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ModelRockchip RK2918 1.2 GHzNXP i.MX 6SLLLoongson 2F 900MHz
Series
Series:
newitem cores
HiSilicon Kirin 9000W1.53 - 2.49 GHz12 / 12 cores
UNISOC Tiger T3101.8 - 2 GHz4 / 4 cores
Rockchip RK32881.8 GHz4 / 4 cores
Apple A6x1.4 GHz2 cores
Apple A61 GHz2 cores
Apple S52 / 2 cores
HiSilicon k3v2 Hi36201.2 GHz4 / 4 cores
Rockchip RK3066 1.5 GHz1.5 GHz2 / 2 cores
Amlogic AML8726-MX1.5 GHz2 / 2 cores
Rockchip RK31681.2 GHz2 / 2 cores
Rockchip RK2918 1.2 GHz « 1.2 GHz1 / 1 cores
ARM Cortex A8 1.2 GHz1.2 GHz1 / 1 cores
Telechips TCC8803 1GHz1 GHz1 / 1 cores
Loongson 2F 900MHz0.9 GHz1 / 1 cores
CSR86700.08 GHz2 cores
ARM Cortex-M4 cores
HiSilicon Hi6262 cores
DK3.5+ST2 cores
unknown cores
HiSilicon Kirin 910T1.8 GHz4 / 4 cores Cortex-A9
Rockchip RK31881.8 GHz4 / 4 cores Cortex-A9
HiSilicon Kirin 9101.6 GHz4 / 4 cores Cortex-A9
Renesas MP52321.5 GHz2 / 2 cores Cortex-A9
Broadcom BCM21664T1.2 GHz2 / 2 cores Cortex-A9
Marvell PXA9861.2 GHz2 / 2 cores Cortex-A9
NXP i.MX 6SLL « 1 GHz1 / 1 cores Cortex-A9
WonderMedia PRIZM WM89501 GHz1 / 1 cores Cortex-A9
newitem cores
HiSilicon Kirin 9000W1.53 - 2.49 GHz12 / 12 cores
UNISOC Tiger T3101.8 - 2 GHz4 / 4 cores
Rockchip RK32881.8 GHz4 / 4 cores
Apple A6x1.4 GHz2 cores
Apple A61 GHz2 cores
Apple S52 / 2 cores
HiSilicon k3v2 Hi36201.2 GHz4 / 4 cores
Rockchip RK3066 1.5 GHz1.5 GHz2 / 2 cores
Amlogic AML8726-MX1.5 GHz2 / 2 cores
Rockchip RK31681.2 GHz2 / 2 cores
Rockchip RK2918 1.2 GHz1.2 GHz1 / 1 cores
ARM Cortex A8 1.2 GHz1.2 GHz1 / 1 cores
Telechips TCC8803 1GHz1 GHz1 / 1 cores
Loongson 2F 900MHz « 0.9 GHz1 / 1 cores
CSR86700.08 GHz2 cores
ARM Cortex-M4 cores
HiSilicon Hi6262 cores
DK3.5+ST2 cores
unknown cores
Clock1200 MHz1000 MHz900 MHz
Cores / Threads1 / 11 / 11 / 1
Technology55 nm40 nm
FeaturesVivante GC800, DDR1-3 memory controller, hardware video en- and decoder32-Bit DRAM Controller 400 MHz LPDDR2/LPDDR3, E-INK Display Controller, 2D Graphics Acceleration, eMMC 5.0, USB 2.0 OTG
iGPUVivante GC800NXP PXP
ArchitectureARMARMMIPS
Announced
CodenameCortex-A9
L1 Cache64 KB
L2 Cache256 KB512 KB
Manufacturerwww.nxp.com
TDP4 Watt

Benchmarks

Linpack Android / IOS - Linpack Single Thread
14.3 MFLOPS (1%)
Sunspider - Sunspider 1.0 Total Score *
6771 ms (74%)
Quadrant Standard Edition 2.0 - Quadrant Standard 2.0 Total Score
1249 points (3%)

Average Benchmarks Rockchip RK2918 1.2 GHz → 0% n=

Average Benchmarks NXP i.MX 6SLL → 0% n=

- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation

v1.26
log 29. 11:27:03

#0 checking url part for id 3317 +0s ... 0s

#1 checking url part for id 11524 +0s ... 0s

#2 checking url part for id 480 +0s ... 0s

#3 not redirecting to Ajax server +0s ... 0s

#4 did not recreate cache, as it is less than 5 days old! Created at Tue, 28 May 2024 05:33:54 +0200 +0.001s ... 0.001s

#5 composed specs +0.13s ... 0.131s

#6 did output specs +0s ... 0.131s

#7 getting avg benchmarks for device 3317 +0.003s ... 0.135s

#8 got single benchmarks 3317 +0.008s ... 0.143s

#9 getting avg benchmarks for device 11524 +0.003s ... 0.145s

#10 got single benchmarks 11524 +0.008s ... 0.153s

#11 getting avg benchmarks for device 480 +0.003s ... 0.156s

#12 got single benchmarks 480 +0.008s ... 0.163s

#13 got avg benchmarks for devices +0s ... 0.163s

#14 min, max, avg, median took s +0.006s ... 0.169s

#15 return log +0s ... 0.169s

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Redaktion, 2017-09- 8 (Update: 2023-07- 1)