Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3942 | 5400 |
Floating Point | Processor floating point performance | 7232 | |
Memory | Memory performance | 4728 | |
Stream | Memory bandwidth performance | 5441 |
Upload Date | Mon, 24 Dec 2018 12:14:41 +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 | 3942 | |
---|---|---|
Blowfish
single-core scalar |
1687
74.1 MB/sec |
|
Blowfish
multi-core scalar |
5349
219 MB/sec |
|
Text Compress
single-core scalar |
2230
7.13 MB/sec |
|
Text Compress
multi-core scalar |
5450
17.9 MB/sec |
|
Text Decompress
single-core scalar |
2509
10.3 MB/sec |
|
Text Decompress
multi-core scalar |
6157
24.5 MB/sec |
|
Image Compress
single-core scalar |
1920
15.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
4829
40.6 Mpixels/sec |
|
Image Decompress
single-core scalar |
1968
33.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4228
69.0 Mpixels/sec |
|
Lua
single-core scalar |
3500
1.35 Mnodes/sec |
|
Lua
multi-core scalar |
7481
2.88 Mnodes/sec |
Floating Point | 7232 | |
---|---|---|
Mandelbrot
single-core scalar |
2281
1.52 Gflops |
|
Mandelbrot
multi-core scalar |
7163
4.69 Gflops |
|
Dot Product
single-core scalar |
3601
1.74 Gflops |
|
Dot Product
multi-core scalar |
9387
4.28 Gflops |
|
Dot Product
single-core vector |
4490
5.38 Gflops |
|
Dot Product
multi-core vector |
10977
11.4 Gflops |
|
LU Decomposition
single-core scalar |
1107
985 Mflops |
|
LU Decomposition
multi-core scalar |
2116
1.86 Gflops |
|
Primality Test
single-core scalar |
5403
807 Mflops |
|
Primality Test
multi-core scalar |
9729
1.81 Gflops |
|
Sharpen Image
single-core scalar |
5052
11.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14751
34.0 Mpixels/sec |
|
Blur Image
single-core scalar |
5859
4.64 Mpixels/sec |
|
Blur Image
multi-core scalar |
19344
15.2 Mpixels/sec |
Memory | 4728 | |
---|---|---|
Read Sequential
single-core scalar |
5684
6.96 GB/sec |
|
Write Sequential
single-core scalar |
7570
5.18 GB/sec |
|
Stdlib Allocate
single-core scalar |
2109
7.87 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3522
7.29 GB/sec |
|
Stdlib Copy
single-core scalar |
4759
4.91 GB/sec |
Stream | 5441 | |
---|---|---|
Stream Copy
single-core scalar |
5883
8.05 GB/sec |
|
Stream Copy
single-core vector |
7099
9.21 GB/sec |
|
Stream Scale
single-core scalar |
6150
7.98 GB/sec |
|
Stream Scale
single-core vector |
6756
9.12 GB/sec |
|
Stream Add
single-core scalar |
1945
2.94 GB/sec |
|
Stream Add
single-core vector |
7705
10.7 GB/sec |
|
Stream Triad
single-core scalar |
2249
3.11 GB/sec |
|
Stream Triad
single-core vector |
5743
10.8 GB/sec |