Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4206 | 5848 |
Floating Point | Processor floating point performance | 7844 | |
Memory | Memory performance | 5322 | |
Stream | Memory bandwidth performance | 5668 |
User | jb001e9634 |
Upload Date | Wed, 07 Dec 2011 21:32:56 +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 | 4206 | |
---|---|---|
Blowfish
single-core scalar |
1848
81.2 MB/sec |
|
Blowfish
multi-core scalar |
5861
240 MB/sec |
|
Text Compress
single-core scalar |
2413
7.72 MB/sec |
|
Text Compress
multi-core scalar |
5960
19.6 MB/sec |
|
Text Decompress
single-core scalar |
2579
10.6 MB/sec |
|
Text Decompress
multi-core scalar |
6575
26.2 MB/sec |
|
Image Compress
single-core scalar |
2114
17.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
5268
44.3 Mpixels/sec |
|
Image Decompress
single-core scalar |
2064
34.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4406
71.9 Mpixels/sec |
|
Lua
single-core scalar |
3502
1.35 Mnodes/sec |
|
Lua
multi-core scalar |
7891
3.04 Mnodes/sec |
Floating Point | 7844 | |
---|---|---|
Mandelbrot
single-core scalar |
2434
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
8045
5.26 Gflops |
|
Dot Product
single-core scalar |
3872
1.87 Gflops |
|
Dot Product
multi-core scalar |
10249
4.67 Gflops |
|
Dot Product
single-core vector |
4781
5.73 Gflops |
|
Dot Product
multi-core vector |
12034
12.5 Gflops |
|
LU Decomposition
single-core scalar |
1180
1.05 Gflops |
|
LU Decomposition
multi-core scalar |
2288
2.01 Gflops |
|
Primality Test
single-core scalar |
5740
857 Mflops |
|
Primality Test
multi-core scalar |
10531
1.95 Gflops |
|
Sharpen Image
single-core scalar |
5386
12.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15854
36.5 Mpixels/sec |
|
Blur Image
single-core scalar |
6481
5.13 Mpixels/sec |
|
Blur Image
multi-core scalar |
20951
16.5 Mpixels/sec |
Memory | 5322 | |
---|---|---|
Read Sequential
single-core scalar |
6016
7.37 GB/sec |
|
Write Sequential
single-core scalar |
8912
6.10 GB/sec |
|
Stdlib Allocate
single-core scalar |
3443
12.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3555
7.36 GB/sec |
|
Stdlib Copy
single-core scalar |
4685
4.83 GB/sec |
Stream | 5668 | |
---|---|---|
Stream Copy
single-core scalar |
6246
8.54 GB/sec |
|
Stream Copy
single-core vector |
7365
9.55 GB/sec |
|
Stream Scale
single-core scalar |
6535
8.48 GB/sec |
|
Stream Scale
single-core vector |
7070
9.54 GB/sec |
|
Stream Add
single-core scalar |
2181
3.29 GB/sec |
|
Stream Add
single-core vector |
7678
10.7 GB/sec |
|
Stream Triad
single-core scalar |
2493
3.44 GB/sec |
|
Stream Triad
single-core vector |
5781
10.8 GB/sec |