Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.3 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3924 | 5382 |
Floating Point | Processor floating point performance | 7127 | |
Memory | Memory performance | 4949 | |
Stream | Memory bandwidth performance | 5253 |
User | jaygalvin |
Upload Date | Tue, 03 Jul 2012 21:13:05 +0000 |
Views | 45 |
MacBook Air (13-inch Mid 2011) - Rachel | |
---|---|
Operating System | Mac OS X 10.7.4 (Build 11E53) |
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 | 3924 | |
---|---|---|
Blowfish
single-core scalar |
1533
67.4 MB/sec |
|
Blowfish
multi-core scalar |
5147
211 MB/sec |
|
Text Compress
single-core scalar |
2197
7.03 MB/sec |
|
Text Compress
multi-core scalar |
5421
17.8 MB/sec |
|
Text Decompress
single-core scalar |
2419
9.94 MB/sec |
|
Text Decompress
multi-core scalar |
6143
24.5 MB/sec |
|
Image Compress
single-core scalar |
1937
16.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
4829
40.6 Mpixels/sec |
|
Image Decompress
single-core scalar |
1881
31.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4088
66.7 Mpixels/sec |
|
Lua
single-core scalar |
3767
1.45 Mnodes/sec |
|
Lua
multi-core scalar |
7734
2.97 Mnodes/sec |
Floating Point | 7127 | |
---|---|---|
Mandelbrot
single-core scalar |
2241
1.49 Gflops |
|
Mandelbrot
multi-core scalar |
7257
4.75 Gflops |
|
Dot Product
single-core scalar |
3545
1.71 Gflops |
|
Dot Product
multi-core scalar |
9151
4.17 Gflops |
|
Dot Product
single-core vector |
4420
5.30 Gflops |
|
Dot Product
multi-core vector |
10919
11.4 Gflops |
|
LU Decomposition
single-core scalar |
1080
961 Mflops |
|
LU Decomposition
multi-core scalar |
2045
1.79 Gflops |
|
Primality Test
single-core scalar |
5274
788 Mflops |
|
Primality Test
multi-core scalar |
9363
1.74 Gflops |
|
Sharpen Image
single-core scalar |
4977
11.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14537
33.5 Mpixels/sec |
|
Blur Image
single-core scalar |
5839
4.62 Mpixels/sec |
|
Blur Image
multi-core scalar |
19138
15.0 Mpixels/sec |
Memory | 4949 | |
---|---|---|
Read Sequential
single-core scalar |
5610
6.87 GB/sec |
|
Write Sequential
single-core scalar |
8005
5.48 GB/sec |
|
Stdlib Allocate
single-core scalar |
3164
11.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3424
7.09 GB/sec |
|
Stdlib Copy
single-core scalar |
4546
4.69 GB/sec |
Stream | 5253 | |
---|---|---|
Stream Copy
single-core scalar |
4861
6.65 GB/sec |
|
Stream Copy
single-core vector |
6834
8.86 GB/sec |
|
Stream Scale
single-core scalar |
6059
7.86 GB/sec |
|
Stream Scale
single-core vector |
6997
9.44 GB/sec |
|
Stream Add
single-core scalar |
2011
3.04 GB/sec |
|
Stream Add
single-core vector |
7448
10.4 GB/sec |
|
Stream Triad
single-core scalar |
2291
3.17 GB/sec |
|
Stream Triad
single-core vector |
5530
10.4 GB/sec |