Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4274 | 5756 |
Floating Point | Processor floating point performance | 7562 | |
Memory | Memory performance | 5281 | |
Stream | Memory bandwidth performance | 5573 |
User | geefi868 |
Upload Date | Sun, 18 Nov 2012 15:03:14 +0000 |
Views | 4 |
MacBook Air (11-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.2 (Build 12C60) |
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.B0F.1201241549 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4274 | |
---|---|---|
Blowfish
single-core scalar |
1818
79.9 MB/sec |
|
Blowfish
multi-core scalar |
5719
234 MB/sec |
|
Text Compress
single-core scalar |
2412
7.72 MB/sec |
|
Text Compress
multi-core scalar |
5862
19.2 MB/sec |
|
Text Decompress
single-core scalar |
2604
10.7 MB/sec |
|
Text Decompress
multi-core scalar |
6485
25.8 MB/sec |
|
Image Compress
single-core scalar |
2023
16.7 Mpixels/sec |
|
Image Compress
multi-core scalar |
5272
44.4 Mpixels/sec |
|
Image Decompress
single-core scalar |
2095
35.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4457
72.7 Mpixels/sec |
|
Lua
single-core scalar |
4021
1.55 Mnodes/sec |
|
Lua
multi-core scalar |
8520
3.28 Mnodes/sec |
Floating Point | 7562 | |
---|---|---|
Mandelbrot
single-core scalar |
2406
1.60 Gflops |
|
Mandelbrot
multi-core scalar |
7913
5.18 Gflops |
|
Dot Product
single-core scalar |
3817
1.84 Gflops |
|
Dot Product
multi-core scalar |
10019
4.57 Gflops |
|
Dot Product
single-core vector |
3383
4.05 Gflops |
|
Dot Product
multi-core vector |
10955
11.4 Gflops |
|
LU Decomposition
single-core scalar |
1013
902 Mflops |
|
LU Decomposition
multi-core scalar |
2253
1.98 Gflops |
|
Primality Test
single-core scalar |
5659
845 Mflops |
|
Primality Test
multi-core scalar |
10302
1.91 Gflops |
|
Sharpen Image
single-core scalar |
5396
12.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15490
35.7 Mpixels/sec |
|
Blur Image
single-core scalar |
6466
5.12 Mpixels/sec |
|
Blur Image
multi-core scalar |
20802
16.4 Mpixels/sec |
Memory | 5281 | |
---|---|---|
Read Sequential
single-core scalar |
5988
7.33 GB/sec |
|
Write Sequential
single-core scalar |
8724
5.97 GB/sec |
|
Stdlib Allocate
single-core scalar |
3370
12.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3571
7.39 GB/sec |
|
Stdlib Copy
single-core scalar |
4752
4.90 GB/sec |
Stream | 5573 | |
---|---|---|
Stream Copy
single-core scalar |
6165
8.43 GB/sec |
|
Stream Copy
single-core vector |
7502
9.73 GB/sec |
|
Stream Scale
single-core scalar |
6221
8.07 GB/sec |
|
Stream Scale
single-core vector |
7203
9.72 GB/sec |
|
Stream Add
single-core scalar |
2133
3.22 GB/sec |
|
Stream Add
single-core vector |
7247
10.1 GB/sec |
|
Stream Triad
single-core scalar |
2491
3.44 GB/sec |
|
Stream Triad
single-core vector |
5628
10.5 GB/sec |