Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3860 | 5336 |
Floating Point | Processor floating point performance | 7123 | |
Memory | Memory performance | 4747 | |
Stream | Memory bandwidth performance | 5432 |
User | ripple |
Upload Date | Fri, 09 Nov 2012 06:15:28 +0000 |
Views | 9 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.2 (Build 12C60) |
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 | 3860 | |
---|---|---|
Blowfish
single-core scalar |
1680
73.8 MB/sec |
|
Blowfish
multi-core scalar |
5308
218 MB/sec |
|
Text Compress
single-core scalar |
2231
7.14 MB/sec |
|
Text Compress
multi-core scalar |
5461
17.9 MB/sec |
|
Text Decompress
single-core scalar |
2468
10.1 MB/sec |
|
Text Decompress
multi-core scalar |
6159
24.5 MB/sec |
|
Image Compress
single-core scalar |
1890
15.6 Mpixels/sec |
|
Image Compress
multi-core scalar |
4714
39.7 Mpixels/sec |
|
Image Decompress
single-core scalar |
1696
28.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4061
66.3 Mpixels/sec |
|
Lua
single-core scalar |
3366
1.30 Mnodes/sec |
|
Lua
multi-core scalar |
7291
2.80 Mnodes/sec |
Floating Point | 7123 | |
---|---|---|
Mandelbrot
single-core scalar |
2252
1.50 Gflops |
|
Mandelbrot
multi-core scalar |
7354
4.81 Gflops |
|
Dot Product
single-core scalar |
3593
1.74 Gflops |
|
Dot Product
multi-core scalar |
9395
4.28 Gflops |
|
Dot Product
single-core vector |
4409
5.28 Gflops |
|
Dot Product
multi-core vector |
11033
11.5 Gflops |
|
LU Decomposition
single-core scalar |
1088
969 Mflops |
|
LU Decomposition
multi-core scalar |
2082
1.83 Gflops |
|
Primality Test
single-core scalar |
5261
786 Mflops |
|
Primality Test
multi-core scalar |
9006
1.67 Gflops |
|
Sharpen Image
single-core scalar |
5005
11.7 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14390
33.2 Mpixels/sec |
|
Blur Image
single-core scalar |
5979
4.73 Mpixels/sec |
|
Blur Image
multi-core scalar |
18878
14.8 Mpixels/sec |
Memory | 4747 | |
---|---|---|
Read Sequential
single-core scalar |
5479
6.71 GB/sec |
|
Write Sequential
single-core scalar |
7179
4.91 GB/sec |
|
Stdlib Allocate
single-core scalar |
3127
11.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3487
7.22 GB/sec |
|
Stdlib Copy
single-core scalar |
4465
4.60 GB/sec |
Stream | 5432 | |
---|---|---|
Stream Copy
single-core scalar |
5886
8.05 GB/sec |
|
Stream Copy
single-core vector |
7088
9.19 GB/sec |
|
Stream Scale
single-core scalar |
6209
8.06 GB/sec |
|
Stream Scale
single-core vector |
6895
9.31 GB/sec |
|
Stream Add
single-core scalar |
2024
3.06 GB/sec |
|
Stream Add
single-core vector |
7474
10.4 GB/sec |
|
Stream Triad
single-core scalar |
2309
3.19 GB/sec |
|
Stream Triad
single-core vector |
5574
10.4 GB/sec |