Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5022 | 6431 |
Floating Point | Processor floating point performance | 8533 | |
Memory | Memory performance | 5110 | |
Stream | Memory bandwidth performance | 6652 |
User | i1100 |
Upload Date | Sat, 31 Dec 2011 01:55:25 +0000 |
Views | 1 |
MacBook Air (11-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 |
Model | MacBook Air (11-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-C08A6BB70A942AC2 MacBookAir4,1 |
BIOS | Apple Inc. MBA41.88Z.0077.B0E.1110141154 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 5022 | |
---|---|---|
Blowfish
single-core scalar |
1773
77.9 MB/sec |
|
Blowfish
multi-core scalar |
5561
228 MB/sec |
|
Text Compress
single-core scalar |
2851
9.12 MB/sec |
|
Text Compress
multi-core scalar |
6851
22.5 MB/sec |
|
Text Decompress
single-core scalar |
3132
12.9 MB/sec |
|
Text Decompress
multi-core scalar |
7822
31.2 MB/sec |
|
Image Compress
single-core scalar |
2599
21.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
6384
53.7 Mpixels/sec |
|
Image Decompress
single-core scalar |
2949
49.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6608
108 Mpixels/sec |
|
Lua
single-core scalar |
4592
1.77 Mnodes/sec |
|
Lua
multi-core scalar |
9146
3.52 Mnodes/sec |
Floating Point | 8533 | |
---|---|---|
Mandelbrot
single-core scalar |
2442
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
8101
5.30 Gflops |
|
Dot Product
single-core scalar |
3988
1.93 Gflops |
|
Dot Product
multi-core scalar |
9350
4.26 Gflops |
|
Dot Product
single-core vector |
4825
5.78 Gflops |
|
Dot Product
multi-core vector |
13273
13.8 Gflops |
|
LU Decomposition
single-core scalar |
2171
1.93 Gflops |
|
LU Decomposition
multi-core scalar |
3341
2.93 Gflops |
|
Primality Test
single-core scalar |
6754
1.01 Gflops |
|
Primality Test
multi-core scalar |
12826
2.38 Gflops |
|
Sharpen Image
single-core scalar |
5713
13.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17635
40.6 Mpixels/sec |
|
Blur Image
single-core scalar |
6648
5.26 Mpixels/sec |
|
Blur Image
multi-core scalar |
22396
17.6 Mpixels/sec |
Memory | 5110 | |
---|---|---|
Read Sequential
single-core scalar |
5626
6.89 GB/sec |
|
Write Sequential
single-core scalar |
8022
5.49 GB/sec |
|
Stdlib Allocate
single-core scalar |
3723
13.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3511
7.27 GB/sec |
|
Stdlib Copy
single-core scalar |
4672
4.82 GB/sec |
Stream | 6652 | |
---|---|---|
Stream Copy
single-core scalar |
6280
8.59 GB/sec |
|
Stream Copy
single-core vector |
7571
9.82 GB/sec |
|
Stream Scale
single-core scalar |
6263
8.13 GB/sec |
|
Stream Scale
single-core vector |
7068
9.54 GB/sec |
|
Stream Add
single-core scalar |
6026
9.10 GB/sec |
|
Stream Add
single-core vector |
7752
10.8 GB/sec |
|
Stream Triad
single-core scalar |
6504
8.99 GB/sec |
|
Stream Triad
single-core vector |
5753
10.8 GB/sec |