Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.2 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4310 | 6672 |
Floating Point | Processor floating point performance | 9551 | |
Memory | Memory performance | 5959 | |
Stream | Memory bandwidth performance | 6291 |
User | momentofmagnus |
Upload Date | Sat, 23 Jul 2011 22:15:20 +0000 |
Views | 1 |
MacBookAir4,2 | |
---|---|
Operating System | Mac OS X 10.7.0 |
Model | MacBookAir4,2 |
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 | 0 KB |
L1 Data Cache | 0 KB |
L2 Cache | 1024 KB |
L3 Cache | 0 KB |
Motherboard | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 |
BIOS | Apple Inc. MBA41.88Z.0077.B00.1106300929 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4310 | |
---|---|---|
Blowfish
single-core scalar |
1902
83.6 MB/sec |
|
Blowfish
multi-core scalar |
6296
258 MB/sec |
|
Text Compress
single-core scalar |
2450
7.84 MB/sec |
|
Text Compress
multi-core scalar |
5768
18.9 MB/sec |
|
Text Decompress
single-core scalar |
2598
10.7 MB/sec |
|
Text Decompress
multi-core scalar |
6680
26.6 MB/sec |
|
Image Compress
single-core scalar |
2086
17.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
4832
40.7 Mpixels/sec |
|
Image Decompress
single-core scalar |
2235
37.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4642
75.7 Mpixels/sec |
|
Lua
single-core scalar |
3713
1.43 Mnodes/sec |
|
Lua
multi-core scalar |
8526
3.28 Mnodes/sec |
Floating Point | 9551 | |
---|---|---|
Mandelbrot
single-core scalar |
2279
1.52 Gflops |
|
Mandelbrot
multi-core scalar |
7822
5.12 Gflops |
|
Dot Product
single-core scalar |
3925
1.90 Gflops |
|
Dot Product
multi-core scalar |
10307
4.70 Gflops |
|
Dot Product
single-core vector |
6426
7.70 Gflops |
|
Dot Product
multi-core vector |
17332
18.0 Gflops |
|
LU Decomposition
single-core scalar |
2163
1.93 Gflops |
|
LU Decomposition
multi-core scalar |
3542
3.11 Gflops |
|
Primality Test
single-core scalar |
5723
855 Mflops |
|
Primality Test
multi-core scalar |
10724
1.99 Gflops |
|
Sharpen Image
single-core scalar |
11658
27.2 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
27739
63.9 Mpixels/sec |
|
Blur Image
single-core scalar |
5391
4.27 Mpixels/sec |
|
Blur Image
multi-core scalar |
18693
14.7 Mpixels/sec |
Memory | 5959 | |
---|---|---|
Read Sequential
single-core scalar |
6923
8.48 GB/sec |
|
Write Sequential
single-core scalar |
11034
7.55 GB/sec |
|
Stdlib Allocate
single-core scalar |
3621
13.5 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3525
7.30 GB/sec |
|
Stdlib Copy
single-core scalar |
4696
4.84 GB/sec |
Stream | 6291 | |
---|---|---|
Stream Copy
single-core scalar |
6312
8.63 GB/sec |
|
Stream Copy
single-core vector |
5924
7.68 GB/sec |
|
Stream Scale
single-core scalar |
5821
7.55 GB/sec |
|
Stream Scale
single-core vector |
6645
8.97 GB/sec |
|
Stream Add
single-core scalar |
6316
9.53 GB/sec |
|
Stream Add
single-core vector |
7243
10.1 GB/sec |
|
Stream Triad
single-core scalar |
6827
9.43 GB/sec |
|
Stream Triad
single-core vector |
5241
9.81 GB/sec |