Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3935 | 5478 |
Floating Point | Processor floating point performance | 7284 | |
Memory | Memory performance | 5042 | |
Stream | Memory bandwidth performance | 5436 |
User | vincents |
Upload Date | Sun, 29 Jul 2012 13:26:57 +0000 |
Views | 2 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8 (Build 12A269) |
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 | 3935 | |
---|---|---|
Blowfish
single-core scalar |
1731
76.0 MB/sec |
|
Blowfish
multi-core scalar |
5424
222 MB/sec |
|
Text Compress
single-core scalar |
2266
7.25 MB/sec |
|
Text Compress
multi-core scalar |
5497
18.0 MB/sec |
|
Text Decompress
single-core scalar |
2508
10.3 MB/sec |
|
Text Decompress
multi-core scalar |
6145
24.5 MB/sec |
|
Image Compress
single-core scalar |
1924
15.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
4747
39.9 Mpixels/sec |
|
Image Decompress
single-core scalar |
1938
32.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4014
65.5 Mpixels/sec |
|
Lua
single-core scalar |
3448
1.33 Mnodes/sec |
|
Lua
multi-core scalar |
7589
2.92 Mnodes/sec |
Floating Point | 7284 | |
---|---|---|
Mandelbrot
single-core scalar |
2272
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7460
4.88 Gflops |
|
Dot Product
single-core scalar |
3641
1.76 Gflops |
|
Dot Product
multi-core scalar |
9477
4.32 Gflops |
|
Dot Product
single-core vector |
4468
5.35 Gflops |
|
Dot Product
multi-core vector |
11111
11.6 Gflops |
|
LU Decomposition
single-core scalar |
1105
984 Mflops |
|
LU Decomposition
multi-core scalar |
2115
1.86 Gflops |
|
Primality Test
single-core scalar |
5376
803 Mflops |
|
Primality Test
multi-core scalar |
9765
1.81 Gflops |
|
Sharpen Image
single-core scalar |
5044
11.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14709
33.9 Mpixels/sec |
|
Blur Image
single-core scalar |
6057
4.79 Mpixels/sec |
|
Blur Image
multi-core scalar |
19388
15.2 Mpixels/sec |
Memory | 5042 | |
---|---|---|
Read Sequential
single-core scalar |
5698
6.98 GB/sec |
|
Write Sequential
single-core scalar |
8255
5.65 GB/sec |
|
Stdlib Allocate
single-core scalar |
3264
12.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3539
7.32 GB/sec |
|
Stdlib Copy
single-core scalar |
4456
4.59 GB/sec |
Stream | 5436 | |
---|---|---|
Stream Copy
single-core scalar |
5948
8.14 GB/sec |
|
Stream Copy
single-core vector |
7044
9.13 GB/sec |
|
Stream Scale
single-core scalar |
6302
8.18 GB/sec |
|
Stream Scale
single-core vector |
6958
9.39 GB/sec |
|
Stream Add
single-core scalar |
2047
3.09 GB/sec |
|
Stream Add
single-core vector |
7384
10.3 GB/sec |
|
Stream Triad
single-core scalar |
2341
3.23 GB/sec |
|
Stream Triad
single-core vector |
5467
10.2 GB/sec |