Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4281 | 5752 |
Floating Point | Processor floating point performance | 7675 | |
Memory | Memory performance | 5210 | |
Stream | Memory bandwidth performance | 5254 |
User | liutauras |
Upload Date | Fri, 25 Nov 2011 15:31:15 +0000 |
Views | 6 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C74) |
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 | 4281 | |
---|---|---|
Blowfish
single-core scalar |
1849
81.2 MB/sec |
|
Blowfish
multi-core scalar |
5812
238 MB/sec |
|
Text Compress
single-core scalar |
2416
7.73 MB/sec |
|
Text Compress
multi-core scalar |
5918
19.4 MB/sec |
|
Text Decompress
single-core scalar |
2651
10.9 MB/sec |
|
Text Decompress
multi-core scalar |
6637
26.4 MB/sec |
|
Image Compress
single-core scalar |
2066
17.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
5053
42.5 Mpixels/sec |
|
Image Decompress
single-core scalar |
2103
35.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4507
73.5 Mpixels/sec |
|
Lua
single-core scalar |
3989
1.54 Mnodes/sec |
|
Lua
multi-core scalar |
8375
3.22 Mnodes/sec |
Floating Point | 7675 | |
---|---|---|
Mandelbrot
single-core scalar |
2434
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
7989
5.23 Gflops |
|
Dot Product
single-core scalar |
3901
1.88 Gflops |
|
Dot Product
multi-core scalar |
10504
4.79 Gflops |
|
Dot Product
single-core vector |
4782
5.73 Gflops |
|
Dot Product
multi-core vector |
11836
12.3 Gflops |
|
LU Decomposition
single-core scalar |
1146
1.02 Gflops |
|
LU Decomposition
multi-core scalar |
2284
2.00 Gflops |
|
Primality Test
single-core scalar |
5725
855 Mflops |
|
Primality Test
multi-core scalar |
10248
1.90 Gflops |
|
Sharpen Image
single-core scalar |
5328
12.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14412
33.2 Mpixels/sec |
|
Blur Image
single-core scalar |
6390
5.06 Mpixels/sec |
|
Blur Image
multi-core scalar |
20474
16.1 Mpixels/sec |
Memory | 5210 | |
---|---|---|
Read Sequential
single-core scalar |
5952
7.29 GB/sec |
|
Write Sequential
single-core scalar |
8626
5.90 GB/sec |
|
Stdlib Allocate
single-core scalar |
3384
12.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3559
7.37 GB/sec |
|
Stdlib Copy
single-core scalar |
4529
4.67 GB/sec |
Stream | 5254 | |
---|---|---|
Stream Copy
single-core scalar |
6204
8.49 GB/sec |
|
Stream Copy
single-core vector |
6843
8.87 GB/sec |
|
Stream Scale
single-core scalar |
5468
7.10 GB/sec |
|
Stream Scale
single-core vector |
6681
9.02 GB/sec |
|
Stream Add
single-core scalar |
2083
3.14 GB/sec |
|
Stream Add
single-core vector |
7141
9.93 GB/sec |
|
Stream Triad
single-core scalar |
2381
3.29 GB/sec |
|
Stream Triad
single-core vector |
5235
9.80 GB/sec |