Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4212 | 5673 |
Floating Point | Processor floating point performance | 7491 | |
Memory | Memory performance | 5236 | |
Stream | Memory bandwidth performance | 5305 |
User | mldk |
Upload Date | Sun, 10 Jun 2012 15:00:31 +0000 |
Views | 3 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.3 (Build 11D2001) |
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.B0F.1201241549 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4212 | |
---|---|---|
Blowfish
single-core scalar |
1800
79.1 MB/sec |
|
Blowfish
multi-core scalar |
5782
237 MB/sec |
|
Text Compress
single-core scalar |
2220
7.10 MB/sec |
|
Text Compress
multi-core scalar |
5871
19.3 MB/sec |
|
Text Decompress
single-core scalar |
2460
10.1 MB/sec |
|
Text Decompress
multi-core scalar |
6708
26.7 MB/sec |
|
Image Compress
single-core scalar |
2021
16.7 Mpixels/sec |
|
Image Compress
multi-core scalar |
5193
43.7 Mpixels/sec |
|
Image Decompress
single-core scalar |
2011
33.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4514
73.7 Mpixels/sec |
|
Lua
single-core scalar |
3592
1.38 Mnodes/sec |
|
Lua
multi-core scalar |
8377
3.22 Mnodes/sec |
Floating Point | 7491 | |
---|---|---|
Mandelbrot
single-core scalar |
2269
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7879
5.16 Gflops |
|
Dot Product
single-core scalar |
3537
1.71 Gflops |
|
Dot Product
multi-core scalar |
9439
4.30 Gflops |
|
Dot Product
single-core vector |
4294
5.15 Gflops |
|
Dot Product
multi-core vector |
11466
11.9 Gflops |
|
LU Decomposition
single-core scalar |
1137
1.01 Gflops |
|
LU Decomposition
multi-core scalar |
2224
1.95 Gflops |
|
Primality Test
single-core scalar |
5661
846 Mflops |
|
Primality Test
multi-core scalar |
9940
1.84 Gflops |
|
Sharpen Image
single-core scalar |
5237
12.2 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15225
35.1 Mpixels/sec |
|
Blur Image
single-core scalar |
6399
5.06 Mpixels/sec |
|
Blur Image
multi-core scalar |
20172
15.9 Mpixels/sec |
Memory | 5236 | |
---|---|---|
Read Sequential
single-core scalar |
5885
7.21 GB/sec |
|
Write Sequential
single-core scalar |
8640
5.91 GB/sec |
|
Stdlib Allocate
single-core scalar |
3376
12.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3516
7.28 GB/sec |
|
Stdlib Copy
single-core scalar |
4764
4.91 GB/sec |
Stream | 5305 | |
---|---|---|
Stream Copy
single-core scalar |
5962
8.15 GB/sec |
|
Stream Copy
single-core vector |
6957
9.02 GB/sec |
|
Stream Scale
single-core scalar |
5884
7.63 GB/sec |
|
Stream Scale
single-core vector |
6695
9.04 GB/sec |
|
Stream Add
single-core scalar |
2085
3.15 GB/sec |
|
Stream Add
single-core vector |
7131
9.92 GB/sec |
|
Stream Triad
single-core scalar |
2366
3.27 GB/sec |
|
Stream Triad
single-core vector |
5360
10.0 GB/sec |