Spreadtrum SC7715
Spreadtrum SC7715
Top 79%442 points
Top 79%
Top specs and features

Spreadtrum SC7715 review: 18 facts and highlights

1. total clock speed

1 x 1.2GHz
Intel Xeon Phi 7235: 64 x 1.3GHz

2. RAM speed

It can support faster memory, which will give quicker system performance.
333MHz
AMD Ryzen 5 2400GE: 2933MHz

3. semiconductor size

A smaller size indicates that the process to create the chip is newer.
40nm
AMD Ryzen 5 2600: 12nm

4. GPU clock speed

The graphics processing unit (GPU) has a higher clock speed.
500MHz
Intel Core i7-4770R: 1300MHz

5. L2 cache

A larger L2 cache results in faster CPU and system-wide performance.
0.25MB
Intel Xeon Phi 7235: 32MB

6. L1 cache

A larger L1 cache results in faster CPU and system-wide performance.
64KB
AMD Opteron 6180 SE: 1536KB

7. Has integrated graphics

With integrated graphics you don’t need to buy a separate graphics card.
Spreadtrum SC7715
56% have it

8. L2 core

More data can be stored in the L2 cache for access by each core of the CPU.
0.25MB/core
Intel Core i5-4200Y: 2.5MB/core

9. Has dynamic frequency scaling

Dynamic frequency scaling is a technology that allows the processor to conserve power and reduce noise when it is under a light load.
Spreadtrum SC7715(ARM Cortex-A7)
88% have it

10. memory channels

More memory channels increases the speed of data transfer between the memory and the CPU.
1
Intel Atom x5-Z8350: 12.8

11. Has NX bit

NX bit helps protect the computer from malicious attacks.
Spreadtrum SC7715(ARM Cortex-A7)
94% have it

12. Has TrustZone

A technology integrated into the processor to secure the device for use with features such as mobile payments and streaming video using digital rights management (DRM).
Spreadtrum SC7715(ARM Cortex-A7)
3% have it

13. Has out-of-order execution

Out-of-order execution is used in CPUs to make use of instruction cycles that would normally be wasted due to delays.
Spreadtrum SC7715(ARM Cortex-A7)
3% have it

14. bits executed at a time

NEON provides acceleration for media processing, such as listening to MP3s.
64(ARM Cortex-A7)
Nvidia Tegra K1 (32-bit): 128

15. front-end width

The CPU can decode more instructions per clock (IPC), meaning that the CPU performs better
2(ARM Cortex-A7)
Nvidia Tegra K1 (32-bit): 3

16. OpenVG version

OpenVG is used to improve the rendering of 2D graphics on mobile devices, for example the user interface (UI) on a smartphone.
1.1
Spreadtrum SC6821: 1.1

17. OpenGL ES version

OpenGL ES is used for games on mobile devices such as smartphones. Newer versions support better graphics.
2
Samsung Exynos 7580: 3.1

18. VFP version

Vector Floating-Point (VFP) is used by the processor to deliver increased performance in areas such as digital imaging.
4(ARM Cortex-A7)
Spreadtrum SC6821: 4

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