Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.6 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4289 | 5856 |
Floating Point | Processor floating point performance | 7868 | |
Memory | Memory performance | 5354 | |
Stream | Memory bandwidth performance | 5304 |
User | jematute |
Upload Date | Sun, 19 Feb 2012 18:16:50 +0000 |
Views | 1 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.3 (Build 11D50b) |
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 | 4289 | |
---|---|---|
Blowfish
single-core scalar |
1855
81.5 MB/sec |
|
Blowfish
multi-core scalar |
5861
240 MB/sec |
|
Text Compress
single-core scalar |
2442
7.81 MB/sec |
|
Text Compress
multi-core scalar |
5960
19.6 MB/sec |
|
Text Decompress
single-core scalar |
2594
10.7 MB/sec |
|
Text Decompress
multi-core scalar |
6543
26.1 MB/sec |
|
Image Compress
single-core scalar |
2129
17.6 Mpixels/sec |
|
Image Compress
multi-core scalar |
5148
43.3 Mpixels/sec |
|
Image Decompress
single-core scalar |
2065
34.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4402
71.8 Mpixels/sec |
|
Lua
single-core scalar |
4016
1.55 Mnodes/sec |
|
Lua
multi-core scalar |
8458
3.25 Mnodes/sec |
Floating Point | 7868 | |
---|---|---|
Mandelbrot
single-core scalar |
2443
1.63 Gflops |
|
Mandelbrot
multi-core scalar |
8060
5.27 Gflops |
|
Dot Product
single-core scalar |
3912
1.89 Gflops |
|
Dot Product
multi-core scalar |
10258
4.67 Gflops |
|
Dot Product
single-core vector |
4806
5.76 Gflops |
|
Dot Product
multi-core vector |
12017
12.5 Gflops |
|
LU Decomposition
single-core scalar |
1191
1.06 Gflops |
|
LU Decomposition
multi-core scalar |
2302
2.02 Gflops |
|
Primality Test
single-core scalar |
5791
865 Mflops |
|
Primality Test
multi-core scalar |
10566
1.96 Gflops |
|
Sharpen Image
single-core scalar |
5417
12.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15921
36.7 Mpixels/sec |
|
Blur Image
single-core scalar |
6516
5.16 Mpixels/sec |
|
Blur Image
multi-core scalar |
20953
16.5 Mpixels/sec |
Memory | 5354 | |
---|---|---|
Read Sequential
single-core scalar |
6056
7.42 GB/sec |
|
Write Sequential
single-core scalar |
8960
6.13 GB/sec |
|
Stdlib Allocate
single-core scalar |
3469
12.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3546
7.34 GB/sec |
|
Stdlib Copy
single-core scalar |
4740
4.89 GB/sec |
Stream | 5304 | |
---|---|---|
Stream Copy
single-core scalar |
5626
7.69 GB/sec |
|
Stream Copy
single-core vector |
7081
9.18 GB/sec |
|
Stream Scale
single-core scalar |
5898
7.65 GB/sec |
|
Stream Scale
single-core vector |
6777
9.15 GB/sec |
|
Stream Add
single-core scalar |
2111
3.19 GB/sec |
|
Stream Add
single-core vector |
7202
10.0 GB/sec |
|
Stream Triad
single-core scalar |
2424
3.35 GB/sec |
|
Stream Triad
single-core vector |
5313
9.94 GB/sec |