Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4006 | 5498 |
Floating Point | Processor floating point performance | 7260 | |
Memory | Memory performance | 5026 | |
Stream | Memory bandwidth performance | 5497 |
User | LeonLQ |
Upload Date | Mon, 25 Jun 2012 00:44:18 +0000 |
Views | 4 |
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.B0F.1201241549 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4006 | |
---|---|---|
Blowfish
single-core scalar |
1729
76.0 MB/sec |
|
Blowfish
multi-core scalar |
5429
222 MB/sec |
|
Text Compress
single-core scalar |
2262
7.24 MB/sec |
|
Text Compress
multi-core scalar |
5492
18.0 MB/sec |
|
Text Decompress
single-core scalar |
2469
10.1 MB/sec |
|
Text Decompress
multi-core scalar |
6158
24.5 MB/sec |
|
Image Compress
single-core scalar |
1956
16.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
4767
40.1 Mpixels/sec |
|
Image Decompress
single-core scalar |
1935
32.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4060
66.2 Mpixels/sec |
|
Lua
single-core scalar |
3854
1.48 Mnodes/sec |
|
Lua
multi-core scalar |
7963
3.06 Mnodes/sec |
Floating Point | 7260 | |
---|---|---|
Mandelbrot
single-core scalar |
2263
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7434
4.86 Gflops |
|
Dot Product
single-core scalar |
3627
1.75 Gflops |
|
Dot Product
multi-core scalar |
9469
4.32 Gflops |
|
Dot Product
single-core vector |
4468
5.35 Gflops |
|
Dot Product
multi-core vector |
11130
11.6 Gflops |
|
LU Decomposition
single-core scalar |
1104
983 Mflops |
|
LU Decomposition
multi-core scalar |
2109
1.85 Gflops |
|
Primality Test
single-core scalar |
5365
801 Mflops |
|
Primality Test
multi-core scalar |
9628
1.79 Gflops |
|
Sharpen Image
single-core scalar |
5017
11.7 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14603
33.7 Mpixels/sec |
|
Blur Image
single-core scalar |
6037
4.78 Mpixels/sec |
|
Blur Image
multi-core scalar |
19389
15.2 Mpixels/sec |
Memory | 5026 | |
---|---|---|
Read Sequential
single-core scalar |
5655
6.93 GB/sec |
|
Write Sequential
single-core scalar |
8337
5.70 GB/sec |
|
Stdlib Allocate
single-core scalar |
3201
11.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3484
7.21 GB/sec |
|
Stdlib Copy
single-core scalar |
4456
4.59 GB/sec |
Stream | 5497 | |
---|---|---|
Stream Copy
single-core scalar |
5950
8.14 GB/sec |
|
Stream Copy
single-core vector |
7367
9.55 GB/sec |
|
Stream Scale
single-core scalar |
6260
8.12 GB/sec |
|
Stream Scale
single-core vector |
6937
9.36 GB/sec |
|
Stream Add
single-core scalar |
2037
3.08 GB/sec |
|
Stream Add
single-core vector |
7537
10.5 GB/sec |
|
Stream Triad
single-core scalar |
2328
3.22 GB/sec |
|
Stream Triad
single-core vector |
5560
10.4 GB/sec |