Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 Pro for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 1313 | 1801 |
Floating Point | Processor floating point performance | 2196 | |
Memory | Memory performance | 1611 | |
Stream | Memory bandwidth performance | 2510 |
Upload Date | Mon, 08 Jan 2018 13:05:59 +0000 |
Views | 3 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.12.6 (Build 16G1114) |
Model | MacBook Air (13-inch Mid 2011) |
Processor |
Intel Core i7-2677M @ 1.80 GHz
1 Processor, 2 Cores, 4 Threads |
Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
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-742912EFDBEE19B3 MacBookAir4,2 |
BIOS | Apple Inc. MBA41.88Z.007B.B00.1708072159 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 1313 | |
---|---|---|
Blowfish
single-core scalar |
466
20.5 MB/sec |
|
Blowfish
multi-core scalar |
1367
56.0 MB/sec |
|
Text Compress
single-core scalar |
738
2.36 MB/sec |
|
Text Compress
multi-core scalar |
1682
5.52 MB/sec |
|
Text Decompress
single-core scalar |
814
3.35 MB/sec |
|
Text Decompress
multi-core scalar |
1946
7.75 MB/sec |
|
Image Compress
single-core scalar |
686
5.67 Mpixels/sec |
|
Image Compress
multi-core scalar |
1708
14.4 Mpixels/sec |
|
Image Decompress
single-core scalar |
800
13.4 Mpixels/sec |
|
Image Decompress
multi-core scalar |
1865
30.4 Mpixels/sec |
|
Lua
single-core scalar |
1205
464 Knodes/sec |
|
Lua
multi-core scalar |
2483
955 Knodes/sec |
Floating Point | 2196 | |
---|---|---|
Mandelbrot
single-core scalar |
646
430 Mflops |
|
Mandelbrot
multi-core scalar |
1972
1.29 Gflops |
|
Dot Product
single-core scalar |
1027
496 Mflops |
|
Dot Product
multi-core scalar |
2359
1.08 Gflops |
|
Dot Product
single-core vector |
1261
1.51 Gflops |
|
Dot Product
multi-core vector |
3267
3.40 Gflops |
|
LU Decomposition
single-core scalar |
560
498 Mflops |
|
LU Decomposition
multi-core scalar |
1026
900 Mflops |
|
Primality Test
single-core scalar |
1872
280 Mflops |
|
Primality Test
multi-core scalar |
3515
652 Mflops |
|
Sharpen Image
single-core scalar |
1520
3.55 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
4658
10.7 Mpixels/sec |
|
Blur Image
single-core scalar |
1767
1.40 Mpixels/sec |
|
Blur Image
multi-core scalar |
5305
4.17 Mpixels/sec |
Memory | 1611 | |
---|---|---|
Read Sequential
single-core scalar |
1583
1.94 GB/sec |
|
Write Sequential
single-core scalar |
1729
1.18 GB/sec |
|
Stdlib Allocate
single-core scalar |
721
2.69 Mallocs/sec |
|
Stdlib Write
single-core scalar |
1801
3.73 GB/sec |
|
Stdlib Copy
single-core scalar |
2221
2.29 GB/sec |
Stream | 2510 | |
---|---|---|
Stream Copy
single-core scalar |
1853
2.54 GB/sec |
|
Stream Copy
single-core vector |
3504
4.54 GB/sec |
|
Stream Scale
single-core scalar |
1815
2.36 GB/sec |
|
Stream Scale
single-core vector |
3310
4.47 GB/sec |
|
Stream Add
single-core scalar |
1766
2.67 GB/sec |
|
Stream Add
single-core vector |
3415
4.75 GB/sec |
|
Stream Triad
single-core scalar |
1854
2.56 GB/sec |
|
Stream Triad
single-core vector |
2564
4.80 GB/sec |