Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.6 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3137 | 4583 |
Floating Point | Processor floating point performance | 6103 | |
Memory | Memory performance | 4557 | |
Stream | Memory bandwidth performance | 4385 |
User | yaksa |
Upload Date | Wed, 01 Feb 2012 03:42:11 +0000 |
Views | 2 |
MacBook Air (11-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C74) |
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 | 3137 | |
---|---|---|
Blowfish
single-core scalar |
1839
80.8 MB/sec |
|
Blowfish
multi-core scalar |
3840
157 MB/sec |
|
Text Compress
single-core scalar |
2434
7.79 MB/sec |
|
Text Compress
multi-core scalar |
3639
11.9 MB/sec |
|
Text Decompress
single-core scalar |
2594
10.7 MB/sec |
|
Text Decompress
multi-core scalar |
3984
15.9 MB/sec |
|
Image Compress
single-core scalar |
2137
17.7 Mpixels/sec |
|
Image Compress
multi-core scalar |
3425
28.8 Mpixels/sec |
|
Image Decompress
single-core scalar |
2111
35.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
2862
46.7 Mpixels/sec |
|
Lua
single-core scalar |
4029
1.55 Mnodes/sec |
|
Lua
multi-core scalar |
4759
1.83 Mnodes/sec |
Floating Point | 6103 | |
---|---|---|
Mandelbrot
single-core scalar |
2445
1.63 Gflops |
|
Mandelbrot
multi-core scalar |
8077
5.29 Gflops |
|
Dot Product
single-core scalar |
3913
1.89 Gflops |
|
Dot Product
multi-core scalar |
6871
3.13 Gflops |
|
Dot Product
single-core vector |
4819
5.77 Gflops |
|
Dot Product
multi-core vector |
7871
8.19 Gflops |
|
LU Decomposition
single-core scalar |
1191
1.06 Gflops |
|
LU Decomposition
multi-core scalar |
1299
1.14 Gflops |
|
Primality Test
single-core scalar |
5765
861 Mflops |
|
Primality Test
multi-core scalar |
6285
1.17 Gflops |
|
Sharpen Image
single-core scalar |
5421
12.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
10614
24.5 Mpixels/sec |
|
Blur Image
single-core scalar |
6524
5.16 Mpixels/sec |
|
Blur Image
multi-core scalar |
14348
11.3 Mpixels/sec |
Memory | 4557 | |
---|---|---|
Read Sequential
single-core scalar |
5846
7.16 GB/sec |
|
Write Sequential
single-core scalar |
5789
3.96 GB/sec |
|
Stdlib Allocate
single-core scalar |
3461
12.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3116
6.45 GB/sec |
|
Stdlib Copy
single-core scalar |
4574
4.72 GB/sec |
Stream | 4385 | |
---|---|---|
Stream Copy
single-core scalar |
4144
5.67 GB/sec |
|
Stream Copy
single-core vector |
5674
7.36 GB/sec |
|
Stream Scale
single-core scalar |
4376
5.68 GB/sec |
|
Stream Scale
single-core vector |
5310
7.17 GB/sec |
|
Stream Add
single-core scalar |
2190
3.31 GB/sec |
|
Stream Add
single-core vector |
5683
7.90 GB/sec |
|
Stream Triad
single-core scalar |
2451
3.39 GB/sec |
|
Stream Triad
single-core vector |
5257
9.84 GB/sec |