Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3345 | 4919 |
Floating Point | Processor floating point performance | 6545 | |
Memory | Memory performance | 4821 | |
Stream | Memory bandwidth performance | 4939 |
User | filippobert |
Upload Date | Wed, 04 Jan 2012 10:36:35 +0000 |
Views | 4 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C74) |
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.B0E.1110141154 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 3345 | |
---|---|---|
Blowfish
single-core scalar |
1852
81.4 MB/sec |
|
Blowfish
multi-core scalar |
5071
208 MB/sec |
|
Text Compress
single-core scalar |
2440
7.81 MB/sec |
|
Text Compress
multi-core scalar |
3885
12.7 MB/sec |
|
Text Decompress
single-core scalar |
2664
10.9 MB/sec |
|
Text Decompress
multi-core scalar |
4396
17.5 MB/sec |
|
Image Compress
single-core scalar |
2104
17.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
3631
30.6 Mpixels/sec |
|
Image Decompress
single-core scalar |
2086
35.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
2979
48.6 Mpixels/sec |
|
Lua
single-core scalar |
3770
1.45 Mnodes/sec |
|
Lua
multi-core scalar |
5263
2.02 Mnodes/sec |
Floating Point | 6545 | |
---|---|---|
Mandelbrot
single-core scalar |
2441
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
8035
5.26 Gflops |
|
Dot Product
single-core scalar |
3891
1.88 Gflops |
|
Dot Product
multi-core scalar |
10034
4.57 Gflops |
|
Dot Product
single-core vector |
4808
5.76 Gflops |
|
Dot Product
multi-core vector |
7856
8.17 Gflops |
|
LU Decomposition
single-core scalar |
1186
1.06 Gflops |
|
LU Decomposition
multi-core scalar |
1331
1.17 Gflops |
|
Primality Test
single-core scalar |
5775
863 Mflops |
|
Primality Test
multi-core scalar |
6835
1.27 Gflops |
|
Sharpen Image
single-core scalar |
5425
12.7 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
11270
26.0 Mpixels/sec |
|
Blur Image
single-core scalar |
6515
5.16 Mpixels/sec |
|
Blur Image
multi-core scalar |
16229
12.8 Mpixels/sec |
Memory | 4821 | |
---|---|---|
Read Sequential
single-core scalar |
6028
7.38 GB/sec |
|
Write Sequential
single-core scalar |
6576
4.50 GB/sec |
|
Stdlib Allocate
single-core scalar |
3423
12.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3559
7.37 GB/sec |
|
Stdlib Copy
single-core scalar |
4522
4.66 GB/sec |
Stream | 4939 | |
---|---|---|
Stream Copy
single-core scalar |
4564
6.24 GB/sec |
|
Stream Copy
single-core vector |
7369
9.56 GB/sec |
|
Stream Scale
single-core scalar |
4672
6.06 GB/sec |
|
Stream Scale
single-core vector |
6753
9.11 GB/sec |
|
Stream Add
single-core scalar |
2189
3.31 GB/sec |
|
Stream Add
single-core vector |
6167
8.58 GB/sec |
|
Stream Triad
single-core scalar |
2503
3.46 GB/sec |
|
Stream Triad
single-core vector |
5299
9.92 GB/sec |