Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4289 | 5796 |
Floating Point | Processor floating point performance | 7785 | |
Memory | Memory performance | 5238 | |
Stream | Memory bandwidth performance | 5227 |
User | ygdrazil |
Upload Date | Thu, 01 Sep 2011 16:47:58 +0000 |
Views | 3 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.1 (Build 11B2118) |
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.B00.1106300929 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4289 | |
---|---|---|
Blowfish
single-core scalar |
1850
81.3 MB/sec |
|
Blowfish
multi-core scalar |
5837
239 MB/sec |
|
Text Compress
single-core scalar |
2433
7.78 MB/sec |
|
Text Compress
multi-core scalar |
5967
19.6 MB/sec |
|
Text Decompress
single-core scalar |
2663
10.9 MB/sec |
|
Text Decompress
multi-core scalar |
6606
26.3 MB/sec |
|
Image Compress
single-core scalar |
2054
17.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
5084
42.8 Mpixels/sec |
|
Image Decompress
single-core scalar |
2062
34.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4482
73.1 Mpixels/sec |
|
Lua
single-core scalar |
3993
1.54 Mnodes/sec |
|
Lua
multi-core scalar |
8442
3.25 Mnodes/sec |
Floating Point | 7785 | |
---|---|---|
Mandelbrot
single-core scalar |
2424
1.61 Gflops |
|
Mandelbrot
multi-core scalar |
7896
5.17 Gflops |
|
Dot Product
single-core scalar |
3883
1.88 Gflops |
|
Dot Product
multi-core scalar |
10205
4.65 Gflops |
|
Dot Product
single-core vector |
4792
5.74 Gflops |
|
Dot Product
multi-core vector |
11923
12.4 Gflops |
|
LU Decomposition
single-core scalar |
1223
1.09 Gflops |
|
LU Decomposition
multi-core scalar |
2301
2.02 Gflops |
|
Primality Test
single-core scalar |
5753
859 Mflops |
|
Primality Test
multi-core scalar |
10533
1.95 Gflops |
|
Sharpen Image
single-core scalar |
5375
12.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15457
35.6 Mpixels/sec |
|
Blur Image
single-core scalar |
6452
5.11 Mpixels/sec |
|
Blur Image
multi-core scalar |
20786
16.3 Mpixels/sec |
Memory | 5238 | |
---|---|---|
Read Sequential
single-core scalar |
5952
7.29 GB/sec |
|
Write Sequential
single-core scalar |
8744
5.98 GB/sec |
|
Stdlib Allocate
single-core scalar |
3460
12.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3546
7.34 GB/sec |
|
Stdlib Copy
single-core scalar |
4489
4.63 GB/sec |
Stream | 5227 | |
---|---|---|
Stream Copy
single-core scalar |
5552
7.59 GB/sec |
|
Stream Copy
single-core vector |
6869
8.91 GB/sec |
|
Stream Scale
single-core scalar |
5816
7.55 GB/sec |
|
Stream Scale
single-core vector |
6583
8.88 GB/sec |
|
Stream Add
single-core scalar |
2103
3.17 GB/sec |
|
Stream Add
single-core vector |
7224
10.0 GB/sec |
|
Stream Triad
single-core scalar |
2383
3.29 GB/sec |
|
Stream Triad
single-core vector |
5290
9.90 GB/sec |