Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4351 | 5859 |
Floating Point | Processor floating point performance | 7691 | |
Memory | Memory performance | 5360 | |
Stream | Memory bandwidth performance | 5732 |
User | mldk |
Upload Date | Fri, 01 Jun 2012 14:22:25 +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 i7-2677M @ 1.80 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 | 4096 KB |
Motherboard | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 |
BIOS | Apple Inc. MBA41.88Z.0077.B0F.1201241549 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4351 | |
---|---|---|
Blowfish
single-core scalar |
1862
81.8 MB/sec |
|
Blowfish
multi-core scalar |
5884
241 MB/sec |
|
Text Compress
single-core scalar |
2448
7.83 MB/sec |
|
Text Compress
multi-core scalar |
5979
19.6 MB/sec |
|
Text Decompress
single-core scalar |
2668
11.0 MB/sec |
|
Text Decompress
multi-core scalar |
6660
26.5 MB/sec |
|
Image Compress
single-core scalar |
2116
17.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
5180
43.6 Mpixels/sec |
|
Image Decompress
single-core scalar |
2097
35.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4400
71.8 Mpixels/sec |
|
Lua
single-core scalar |
4158
1.60 Mnodes/sec |
|
Lua
multi-core scalar |
8771
3.37 Mnodes/sec |
Floating Point | 7691 | |
---|---|---|
Mandelbrot
single-core scalar |
2448
1.63 Gflops |
|
Mandelbrot
multi-core scalar |
8085
5.29 Gflops |
|
Dot Product
single-core scalar |
3924
1.90 Gflops |
|
Dot Product
multi-core scalar |
10265
4.68 Gflops |
|
Dot Product
single-core vector |
4331
5.19 Gflops |
|
Dot Product
multi-core vector |
10012
10.4 Gflops |
|
LU Decomposition
single-core scalar |
1071
953 Mflops |
|
LU Decomposition
multi-core scalar |
2299
2.02 Gflops |
|
Primality Test
single-core scalar |
5767
861 Mflops |
|
Primality Test
multi-core scalar |
10536
1.96 Gflops |
|
Sharpen Image
single-core scalar |
5432
12.7 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15953
36.8 Mpixels/sec |
|
Blur Image
single-core scalar |
6520
5.16 Mpixels/sec |
|
Blur Image
multi-core scalar |
21038
16.5 Mpixels/sec |
Memory | 5360 | |
---|---|---|
Read Sequential
single-core scalar |
5965
7.30 GB/sec |
|
Write Sequential
single-core scalar |
8983
6.14 GB/sec |
|
Stdlib Allocate
single-core scalar |
3480
13.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3581
7.41 GB/sec |
|
Stdlib Copy
single-core scalar |
4791
4.94 GB/sec |
Stream | 5732 | |
---|---|---|
Stream Copy
single-core scalar |
6271
8.58 GB/sec |
|
Stream Copy
single-core vector |
7576
9.82 GB/sec |
|
Stream Scale
single-core scalar |
6622
8.59 GB/sec |
|
Stream Scale
single-core vector |
7234
9.76 GB/sec |
|
Stream Add
single-core scalar |
2197
3.32 GB/sec |
|
Stream Add
single-core vector |
7725
10.7 GB/sec |
|
Stream Triad
single-core scalar |
2513
3.47 GB/sec |
|
Stream Triad
single-core vector |
5721
10.7 GB/sec |