OLPC XO-4 Marvell ARMv7 vs OLPC XO-4 Marvell ARMv7
| OLPC XO-4 Marvell ARMv7 | OLPC XO-4 Marvell ARMv7 | |||
|---|---|---|---|---|
| Geekbench 2 Score | 1066 | 1066 | ||
System Information
| OLPC XO-4 Marvell ARMv7 | OLPC XO-4 Marvell ARMv7 | |
|---|---|---|
| Operating System | Linux 3.5.7_xo4-20160113.0616.olpc.df0031f armv7l | Linux 3.5.7_xo4-20160113.0616.olpc.df0031f armv7l |
| Model | N/A | N/A |
| Processor |
Marvell Marvell @ 0 MHz
1 Processor, 1 Core, 2 Threads |
Marvell Marvell @ 0 MHz
1 Processor, 1 Core, 2 Threads |
| Processor ID | ARM implementer 86 architecture 7 variant 2 part 1412 revision 2 | ARM implementer 86 architecture 7 variant 2 part 1412 revision 2 |
| L1 Instruction Cache | 0 KB | 0 KB |
| L1 Data Cache | 0 KB | 0 KB |
| L2 Cache | 0 KB | 0 KB |
| L3 Cache | 0 KB | 0 KB |
| Motherboard | N/A | N/A |
| BIOS | ||
| Memory | 1.97 GB | 1.97 GB |
Integer Performance
| OLPC XO-4 Marvell ARMv7 | OLPC XO-4 Marvell ARMv7 | |||
|---|---|---|---|---|
| Integer | 888 | 888 | ||
|
Blowfish
single-core scalar |
637 | 637 | ||
|
Blowfish
multi-core scalar |
1366 | 1366 | ||
|
Text Compress
single-core scalar |
432 | 432 | ||
|
Text Compress
multi-core scalar |
947 | 947 | ||
|
Text Decompress
single-core scalar |
351 | 351 | ||
|
Text Decompress
multi-core scalar |
691 | 691 | ||
|
Image Compress
single-core scalar |
726 | 726 | ||
|
Image Compress
multi-core scalar |
1481 | 1481 | ||
|
Image Decompress
single-core scalar |
567 | 567 | ||
|
Image Decompress
multi-core scalar |
1202 | 1202 | ||
|
Lua
single-core scalar |
761 | 761 | ||
|
Lua
multi-core scalar |
1505 | 1505 | ||
Floating Point Performance
| OLPC XO-4 Marvell ARMv7 | OLPC XO-4 Marvell ARMv7 | |||
|---|---|---|---|---|
| Floating Point | 1523 | 1523 | ||
|
Mandelbrot
single-core scalar |
456 | 456 | ||
|
Mandelbrot
multi-core scalar |
927 | 927 | ||
|
Dot Product
single-core scalar |
985 | 985 | ||
|
Dot Product
multi-core scalar |
2090 | 2090 | ||
|
LU Decomposition
single-core scalar |
110 | 110 | ||
|
LU Decomposition
multi-core scalar |
194 | 194 | ||
|
Primality Test
single-core scalar |
611 | 611 | ||
|
Primality Test
multi-core scalar |
1239 | 1239 | ||
|
Sharpen Image
single-core scalar |
1578 | 1578 | ||
|
Sharpen Image
multi-core scalar |
3234 | 3234 | ||
|
Blur Image
single-core scalar |
2262 | 2262 | ||
|
Blur Image
multi-core scalar |
4595 | 4595 | ||
Memory Performance
| OLPC XO-4 Marvell ARMv7 | OLPC XO-4 Marvell ARMv7 | |||
|---|---|---|---|---|
| Memory | 964 | 964 | ||
|
Read Sequential
single-core scalar |
202 | 202 | ||
|
Write Sequential
single-core scalar |
2076 | 2076 | ||
|
Stdlib Allocate
single-core scalar |
246 | 246 | ||
|
Stdlib Write
single-core scalar |
763 | 763 | ||
|
Stdlib Copy
single-core scalar |
1533 | 1533 | ||
Stream Performance
| OLPC XO-4 Marvell ARMv7 | OLPC XO-4 Marvell ARMv7 | |||
|---|---|---|---|---|
| Stream | 300 | 300 | ||
|
Stream Copy
single-core scalar |
270 | 270 | ||
|
Stream Scale
single-core scalar |
257 | 257 | ||
|
Stream Add
single-core scalar |
363 | 363 | ||
|
Stream Triad
single-core scalar |
313 | 313 | ||
