Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3200 | 4625 |
Floating Point | Processor floating point performance | 5562 | |
Memory | Memory performance | 4959 | |
Stream | Memory bandwidth performance | 5671 |
Upload Date | Fri, 17 May 2019 00:35:03 +0000 |
Views | 4 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.13.6 (Build 17G7024) |
Model | MacBook Air (13-inch Mid 2011) |
Processor |
Intel Core i5-2557M @ 1.70 GHz
1 Processor, 2 Cores |
Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
L1 Instruction Cache | 32 KB |
L1 Data Cache | 32 KB |
L2 Cache | 256 KB |
L3 Cache | 3072 KB |
Motherboard | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 |
BIOS | Apple Inc. 133.0.0.0.0 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 3200 | |
---|---|---|
Blowfish
single-core scalar |
1660
72.9 MB/sec |
|
Blowfish
multi-core scalar |
3222
132 MB/sec |
|
Text Compress
single-core scalar |
2270
7.26 MB/sec |
|
Text Compress
multi-core scalar |
3932
12.9 MB/sec |
|
Text Decompress
single-core scalar |
2479
10.2 MB/sec |
|
Text Decompress
multi-core scalar |
4569
18.2 MB/sec |
|
Image Compress
single-core scalar |
1939
16.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
3371
28.4 Mpixels/sec |
|
Image Decompress
single-core scalar |
1820
30.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
3597
58.7 Mpixels/sec |
|
Lua
single-core scalar |
3464
1.33 Mnodes/sec |
|
Lua
multi-core scalar |
6083
2.34 Mnodes/sec |
Floating Point | 5562 | |
---|---|---|
Mandelbrot
single-core scalar |
2204
1.47 Gflops |
|
Mandelbrot
multi-core scalar |
4090
2.68 Gflops |
|
Dot Product
single-core scalar |
3601
1.74 Gflops |
|
Dot Product
multi-core scalar |
6827
3.11 Gflops |
|
Dot Product
single-core vector |
4473
5.36 Gflops |
|
Dot Product
multi-core vector |
9177
9.54 Gflops |
|
LU Decomposition
single-core scalar |
1109
987 Mflops |
|
LU Decomposition
multi-core scalar |
1907
1.67 Gflops |
|
Primality Test
single-core scalar |
5475
818 Mflops |
|
Primality Test
multi-core scalar |
7903
1.47 Gflops |
|
Sharpen Image
single-core scalar |
5022
11.7 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
9088
20.9 Mpixels/sec |
|
Blur Image
single-core scalar |
6100
4.83 Mpixels/sec |
|
Blur Image
multi-core scalar |
10905
8.57 Mpixels/sec |
Memory | 4959 | |
---|---|---|
Read Sequential
single-core scalar |
5708
6.99 GB/sec |
|
Write Sequential
single-core scalar |
8429
5.77 GB/sec |
|
Stdlib Allocate
single-core scalar |
2420
9.03 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3476
7.20 GB/sec |
|
Stdlib Copy
single-core scalar |
4762
4.91 GB/sec |
Stream | 5671 | |
---|---|---|
Stream Copy
single-core scalar |
6010
8.22 GB/sec |
|
Stream Copy
single-core vector |
7516
9.75 GB/sec |
|
Stream Scale
single-core scalar |
6361
8.25 GB/sec |
|
Stream Scale
single-core vector |
7287
9.83 GB/sec |
|
Stream Add
single-core scalar |
2055
3.10 GB/sec |
|
Stream Add
single-core vector |
7921
11.0 GB/sec |
|
Stream Triad
single-core scalar |
2342
3.24 GB/sec |
|
Stream Triad
single-core vector |
5881
11.0 GB/sec |