MacBook8,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.3 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 4628 | 6416 |
| Floating Point | Processor floating point performance | 8643 | |
| Memory | Memory performance | 5651 | |
| Stream | Memory bandwidth performance | 6418 | |
Result Information
| User | macfan55 |
| Upload Date | Tue, 15 Sep 2015 03:42:16 +0000 |
| Views | 5 |
System Information
| MacBook8,1 | |
|---|---|
| Operating System | Mac OS X 10.10.5 |
| Model | MacBook8,1 |
| Processor |
Intel Core M-5Y31 @ 1.10 GHz
1 Processor, 2 Cores, 4 Threads |
| Processor ID | GenuineIntel Family 6 Model 61 Stepping 4 |
| L1 Instruction Cache | 32 KB x 2 |
| L1 Data Cache | 32 KB x 2 |
| L2 Cache | 256 KB x 2 |
| L3 Cache | 4096 KB |
| Motherboard | Apple Inc. Mac-BE0E8AC46FE800CC MacBook8,1 |
| BIOS | Apple Inc. MB81.88Z.0164.B06.1506051617 |
| Memory | 8.00 GB 1600 MHz DDR3 |
Integer Performance
| Integer | 4628 | |
|---|---|---|
|
Blowfish
single-core scalar |
1814
79.7 MB/sec |
|
|
Blowfish
multi-core scalar |
5528
227 MB/sec |
|
|
Text Compress
single-core scalar |
2602
8.32 MB/sec |
|
|
Text Compress
multi-core scalar |
5789
19.0 MB/sec |
|
|
Text Decompress
single-core scalar |
2820
11.6 MB/sec |
|
|
Text Decompress
multi-core scalar |
6236
24.8 MB/sec |
|
|
Image Compress
single-core scalar |
2323
19.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
5392
45.4 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2891
48.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
6006
98.0 Mpixels/sec |
|
|
Lua
single-core scalar |
5388
2.07 Mnodes/sec |
|
|
Lua
multi-core scalar |
8757
3.37 Mnodes/sec |
Floating Point Performance
| Floating Point | 8643 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2682
1.78 Gflops |
|
|
Mandelbrot
multi-core scalar |
8769
5.74 Gflops |
|
|
Dot Product
single-core scalar |
3268
1.58 Gflops |
|
|
Dot Product
multi-core scalar |
8744
3.98 Gflops |
|
|
Dot Product
single-core vector |
5322
6.38 Gflops |
|
|
Dot Product
multi-core vector |
15189
15.8 Gflops |
|
|
LU Decomposition
single-core scalar |
2445
2.18 Gflops |
|
|
LU Decomposition
multi-core scalar |
3858
3.38 Gflops |
|
|
Primality Test
single-core scalar |
6477
967 Mflops |
|
|
Primality Test
multi-core scalar |
12205
2.27 Gflops |
|
|
Sharpen Image
single-core scalar |
6492
15.1 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
16868
38.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7169
5.67 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
21514
16.9 Mpixels/sec |
Memory Performance
| Memory | 5651 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6757
8.27 GB/sec |
|
|
Write Sequential
single-core scalar |
9686
6.62 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3398
12.7 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
5056
10.5 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3362
3.47 GB/sec |
Stream Performance
| Stream | 6418 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6320
8.64 GB/sec |
|
|
Stream Copy
single-core vector |
7065
9.16 GB/sec |
|
|
Stream Scale
single-core scalar |
6430
8.34 GB/sec |
|
|
Stream Scale
single-core vector |
6754
9.12 GB/sec |
|
|
Stream Add
single-core scalar |
6459
9.75 GB/sec |
|
|
Stream Add
single-core vector |
6527
9.08 GB/sec |
|
|
Stream Triad
single-core scalar |
7040
9.73 GB/sec |
|
|
Stream Triad
single-core vector |
4749
8.89 GB/sec |
