Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.3 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4028 | 5487 |
Floating Point | Processor floating point performance | 7169 | |
Memory | Memory performance | 5094 | |
Stream | Memory bandwidth performance | 5497 |
User | LeonLQ |
Upload Date | Thu, 28 Jun 2012 12:58:01 +0000 |
Views | 2 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8 (Build 12A256) |
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 | 4028 | |
---|---|---|
Blowfish
single-core scalar |
1731
76.1 MB/sec |
|
Blowfish
multi-core scalar |
5427
222 MB/sec |
|
Text Compress
single-core scalar |
2266
7.25 MB/sec |
|
Text Compress
multi-core scalar |
5468
17.9 MB/sec |
|
Text Decompress
single-core scalar |
2483
10.2 MB/sec |
|
Text Decompress
multi-core scalar |
6185
24.6 MB/sec |
|
Image Compress
single-core scalar |
1957
16.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
4871
41.0 Mpixels/sec |
|
Image Decompress
single-core scalar |
1947
32.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4095
66.8 Mpixels/sec |
|
Lua
single-core scalar |
3846
1.48 Mnodes/sec |
|
Lua
multi-core scalar |
8068
3.10 Mnodes/sec |
Floating Point | 7169 | |
---|---|---|
Mandelbrot
single-core scalar |
2273
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7460
4.88 Gflops |
|
Dot Product
single-core scalar |
3644
1.76 Gflops |
|
Dot Product
multi-core scalar |
9417
4.29 Gflops |
|
Dot Product
single-core vector |
4340
5.20 Gflops |
|
Dot Product
multi-core vector |
10332
10.7 Gflops |
|
LU Decomposition
single-core scalar |
1106
985 Mflops |
|
LU Decomposition
multi-core scalar |
2018
1.77 Gflops |
|
Primality Test
single-core scalar |
5381
804 Mflops |
|
Primality Test
multi-core scalar |
9212
1.71 Gflops |
|
Sharpen Image
single-core scalar |
5037
11.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14710
33.9 Mpixels/sec |
|
Blur Image
single-core scalar |
6069
4.80 Mpixels/sec |
|
Blur Image
multi-core scalar |
19368
15.2 Mpixels/sec |
Memory | 5094 | |
---|---|---|
Read Sequential
single-core scalar |
5691
6.97 GB/sec |
|
Write Sequential
single-core scalar |
8367
5.72 GB/sec |
|
Stdlib Allocate
single-core scalar |
3261
12.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3510
7.27 GB/sec |
|
Stdlib Copy
single-core scalar |
4643
4.79 GB/sec |
Stream | 5497 | |
---|---|---|
Stream Copy
single-core scalar |
5962
8.15 GB/sec |
|
Stream Copy
single-core vector |
7235
9.38 GB/sec |
|
Stream Scale
single-core scalar |
6270
8.14 GB/sec |
|
Stream Scale
single-core vector |
7021
9.48 GB/sec |
|
Stream Add
single-core scalar |
2043
3.08 GB/sec |
|
Stream Add
single-core vector |
7572
10.5 GB/sec |
|
Stream Triad
single-core scalar |
2341
3.24 GB/sec |
|
Stream Triad
single-core vector |
5539
10.4 GB/sec |