Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3998 | 5497 |
Floating Point | Processor floating point performance | 7266 | |
Memory | Memory performance | 5032 | |
Stream | Memory bandwidth performance | 5483 |
User | youthcyber |
Upload Date | Sun, 24 Jun 2012 12:20:25 +0000 |
Views | 2 |
MacBook Air (13-inch Mid 2011) | |
---|---|
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.B0E.1110141154 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 3998 | |
---|---|---|
Blowfish
single-core scalar |
1730
76.0 MB/sec |
|
Blowfish
multi-core scalar |
5422
222 MB/sec |
|
Text Compress
single-core scalar |
2272
7.27 MB/sec |
|
Text Compress
multi-core scalar |
5494
18.0 MB/sec |
|
Text Decompress
single-core scalar |
2476
10.2 MB/sec |
|
Text Decompress
multi-core scalar |
6173
24.6 MB/sec |
|
Image Compress
single-core scalar |
1972
16.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
4715
39.7 Mpixels/sec |
|
Image Decompress
single-core scalar |
1934
32.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4097
66.8 Mpixels/sec |
|
Lua
single-core scalar |
3859
1.49 Mnodes/sec |
|
Lua
multi-core scalar |
7833
3.01 Mnodes/sec |
Floating Point | 7266 | |
---|---|---|
Mandelbrot
single-core scalar |
2273
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7440
4.87 Gflops |
|
Dot Product
single-core scalar |
3645
1.76 Gflops |
|
Dot Product
multi-core scalar |
9417
4.29 Gflops |
|
Dot Product
single-core vector |
4481
5.37 Gflops |
|
Dot Product
multi-core vector |
11119
11.6 Gflops |
|
LU Decomposition
single-core scalar |
1107
985 Mflops |
|
LU Decomposition
multi-core scalar |
2119
1.86 Gflops |
|
Primality Test
single-core scalar |
5395
806 Mflops |
|
Primality Test
multi-core scalar |
9655
1.79 Gflops |
|
Sharpen Image
single-core scalar |
5043
11.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14615
33.7 Mpixels/sec |
|
Blur Image
single-core scalar |
6053
4.79 Mpixels/sec |
|
Blur Image
multi-core scalar |
19366
15.2 Mpixels/sec |
Memory | 5032 | |
---|---|---|
Read Sequential
single-core scalar |
5594
6.85 GB/sec |
|
Write Sequential
single-core scalar |
8361
5.72 GB/sec |
|
Stdlib Allocate
single-core scalar |
3227
12.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3507
7.26 GB/sec |
|
Stdlib Copy
single-core scalar |
4473
4.61 GB/sec |
Stream | 5483 | |
---|---|---|
Stream Copy
single-core scalar |
5993
8.20 GB/sec |
|
Stream Copy
single-core vector |
7243
9.39 GB/sec |
|
Stream Scale
single-core scalar |
6290
8.16 GB/sec |
|
Stream Scale
single-core vector |
7143
9.64 GB/sec |
|
Stream Add
single-core scalar |
2043
3.09 GB/sec |
|
Stream Add
single-core vector |
7360
10.2 GB/sec |
|
Stream Triad
single-core scalar |
2341
3.23 GB/sec |
|
Stream Triad
single-core vector |
5454
10.2 GB/sec |