Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3883 | 5270 |
Floating Point | Processor floating point performance | 6803 | |
Memory | Memory performance | 4849 | |
Stream | Memory bandwidth performance | 5603 |
Upload Date | Mon, 14 Jan 2019 23:07:24 +0000 |
Views | 2 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.13.6 (Build 17G4015) |
Model | MacBook Air (13-inch Mid 2011) |
Processor |
Intel Core i5-2557M @ 1.70 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 | 3072 KB |
Motherboard | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 |
BIOS | Apple Inc. 130.0.0.0.0 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 3883 | |
---|---|---|
Blowfish
single-core scalar |
1672
73.5 MB/sec |
|
Blowfish
multi-core scalar |
5357
220 MB/sec |
|
Text Compress
single-core scalar |
2275
7.28 MB/sec |
|
Text Compress
multi-core scalar |
5529
18.1 MB/sec |
|
Text Decompress
single-core scalar |
2498
10.3 MB/sec |
|
Text Decompress
multi-core scalar |
6148
24.5 MB/sec |
|
Image Compress
single-core scalar |
1941
16.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
4684
39.4 Mpixels/sec |
|
Image Decompress
single-core scalar |
1973
33.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4189
68.3 Mpixels/sec |
|
Lua
single-core scalar |
3504
1.35 Mnodes/sec |
|
Lua
multi-core scalar |
6837
2.63 Mnodes/sec |
Floating Point | 6803 | |
---|---|---|
Mandelbrot
single-core scalar |
2284
1.52 Gflops |
|
Mandelbrot
multi-core scalar |
7277
4.76 Gflops |
|
Dot Product
single-core scalar |
3656
1.77 Gflops |
|
Dot Product
multi-core scalar |
8509
3.88 Gflops |
|
Dot Product
single-core vector |
4480
5.37 Gflops |
|
Dot Product
multi-core vector |
9611
10.00 Gflops |
|
LU Decomposition
single-core scalar |
1108
986 Mflops |
|
LU Decomposition
multi-core scalar |
1864
1.64 Gflops |
|
Primality Test
single-core scalar |
5543
828 Mflops |
|
Primality Test
multi-core scalar |
8095
1.50 Gflops |
|
Sharpen Image
single-core scalar |
4431
10.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14163
32.6 Mpixels/sec |
|
Blur Image
single-core scalar |
6086
4.82 Mpixels/sec |
|
Blur Image
multi-core scalar |
18136
14.3 Mpixels/sec |
Memory | 4849 | |
---|---|---|
Read Sequential
single-core scalar |
5715
7.00 GB/sec |
|
Write Sequential
single-core scalar |
8379
5.73 GB/sec |
|
Stdlib Allocate
single-core scalar |
2418
9.03 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3214
6.65 GB/sec |
|
Stdlib Copy
single-core scalar |
4522
4.66 GB/sec |
Stream | 5603 | |
---|---|---|
Stream Copy
single-core scalar |
5953
8.14 GB/sec |
|
Stream Copy
single-core vector |
7442
9.65 GB/sec |
|
Stream Scale
single-core scalar |
6301
8.18 GB/sec |
|
Stream Scale
single-core vector |
7228
9.75 GB/sec |
|
Stream Add
single-core scalar |
2053
3.10 GB/sec |
|
Stream Add
single-core vector |
7807
10.9 GB/sec |
|
Stream Triad
single-core scalar |
2238
3.09 GB/sec |
|
Stream Triad
single-core vector |
5806
10.9 GB/sec |