Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.2 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4016 | 5508 |
Floating Point | Processor floating point performance | 7276 | |
Memory | Memory performance | 5036 | |
Stream | Memory bandwidth performance | 5493 |
User | woZa |
Upload Date | Fri, 22 Mar 2013 22:25:35 +0000 |
Views | 5 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.3 (Build 12D78) |
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. MBA41.88Z.0077.B0F.1201241549 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4016 | |
---|---|---|
Blowfish
single-core scalar |
1725
75.8 MB/sec |
|
Blowfish
multi-core scalar |
5388
221 MB/sec |
|
Text Compress
single-core scalar |
2279
7.29 MB/sec |
|
Text Compress
multi-core scalar |
5479
18.0 MB/sec |
|
Text Decompress
single-core scalar |
2511
10.3 MB/sec |
|
Text Decompress
multi-core scalar |
6209
24.7 MB/sec |
|
Image Compress
single-core scalar |
1921
15.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
4716
39.7 Mpixels/sec |
|
Image Decompress
single-core scalar |
1913
32.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4119
67.2 Mpixels/sec |
|
Lua
single-core scalar |
3876
1.49 Mnodes/sec |
|
Lua
multi-core scalar |
8062
3.10 Mnodes/sec |
Floating Point | 7276 | |
---|---|---|
Mandelbrot
single-core scalar |
2279
1.52 Gflops |
|
Mandelbrot
multi-core scalar |
7469
4.89 Gflops |
|
Dot Product
single-core scalar |
3642
1.76 Gflops |
|
Dot Product
multi-core scalar |
9457
4.31 Gflops |
|
Dot Product
single-core vector |
4484
5.37 Gflops |
|
Dot Product
multi-core vector |
11085
11.5 Gflops |
|
LU Decomposition
single-core scalar |
1081
962 Mflops |
|
LU Decomposition
multi-core scalar |
2096
1.84 Gflops |
|
Primality Test
single-core scalar |
5390
805 Mflops |
|
Primality Test
multi-core scalar |
9672
1.79 Gflops |
|
Sharpen Image
single-core scalar |
5042
11.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14664
33.8 Mpixels/sec |
|
Blur Image
single-core scalar |
6057
4.79 Mpixels/sec |
|
Blur Image
multi-core scalar |
19452
15.3 Mpixels/sec |
Memory | 5036 | |
---|---|---|
Read Sequential
single-core scalar |
5698
6.98 GB/sec |
|
Write Sequential
single-core scalar |
8276
5.66 GB/sec |
|
Stdlib Allocate
single-core scalar |
3172
11.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3511
7.27 GB/sec |
|
Stdlib Copy
single-core scalar |
4527
4.67 GB/sec |
Stream | 5493 | |
---|---|---|
Stream Copy
single-core scalar |
5982
8.18 GB/sec |
|
Stream Copy
single-core vector |
7247
9.40 GB/sec |
|
Stream Scale
single-core scalar |
6307
8.18 GB/sec |
|
Stream Scale
single-core vector |
6935
9.36 GB/sec |
|
Stream Add
single-core scalar |
2042
3.08 GB/sec |
|
Stream Add
single-core vector |
7558
10.5 GB/sec |
|
Stream Triad
single-core scalar |
2337
3.23 GB/sec |
|
Stream Triad
single-core vector |
5539
10.4 GB/sec |