Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.2 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4226 | 5775 |
Floating Point | Processor floating point performance | 7700 | |
Memory | Memory performance | 5201 | |
Stream | Memory bandwidth performance | 5612 |
User | uz0119 |
Upload Date | Sat, 09 Mar 2013 14:37:34 +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 | 4226 | |
---|---|---|
Blowfish
single-core scalar |
1805
79.3 MB/sec |
|
Blowfish
multi-core scalar |
5754
236 MB/sec |
|
Text Compress
single-core scalar |
2441
7.81 MB/sec |
|
Text Compress
multi-core scalar |
5851
19.2 MB/sec |
|
Text Decompress
single-core scalar |
2588
10.6 MB/sec |
|
Text Decompress
multi-core scalar |
6562
26.1 MB/sec |
|
Image Compress
single-core scalar |
2025
16.7 Mpixels/sec |
|
Image Compress
multi-core scalar |
5028
42.3 Mpixels/sec |
|
Image Decompress
single-core scalar |
2061
34.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4343
70.9 Mpixels/sec |
|
Lua
single-core scalar |
4086
1.57 Mnodes/sec |
|
Lua
multi-core scalar |
8172
3.14 Mnodes/sec |
Floating Point | 7700 | |
---|---|---|
Mandelbrot
single-core scalar |
2422
1.61 Gflops |
|
Mandelbrot
multi-core scalar |
7894
5.17 Gflops |
|
Dot Product
single-core scalar |
3775
1.82 Gflops |
|
Dot Product
multi-core scalar |
9820
4.47 Gflops |
|
Dot Product
single-core vector |
4715
5.65 Gflops |
|
Dot Product
multi-core vector |
11877
12.4 Gflops |
|
LU Decomposition
single-core scalar |
1170
1.04 Gflops |
|
LU Decomposition
multi-core scalar |
2259
1.98 Gflops |
|
Primality Test
single-core scalar |
5575
833 Mflops |
|
Primality Test
multi-core scalar |
9960
1.85 Gflops |
|
Sharpen Image
single-core scalar |
5353
12.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15881
36.6 Mpixels/sec |
|
Blur Image
single-core scalar |
6378
5.05 Mpixels/sec |
|
Blur Image
multi-core scalar |
20733
16.3 Mpixels/sec |
Memory | 5201 | |
---|---|---|
Read Sequential
single-core scalar |
6056
7.42 GB/sec |
|
Write Sequential
single-core scalar |
8534
5.84 GB/sec |
|
Stdlib Allocate
single-core scalar |
3316
12.4 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3576
7.40 GB/sec |
|
Stdlib Copy
single-core scalar |
4523
4.66 GB/sec |
Stream | 5612 | |
---|---|---|
Stream Copy
single-core scalar |
6303
8.62 GB/sec |
|
Stream Copy
single-core vector |
7197
9.33 GB/sec |
|
Stream Scale
single-core scalar |
6559
8.51 GB/sec |
|
Stream Scale
single-core vector |
7080
9.55 GB/sec |
|
Stream Add
single-core scalar |
2170
3.28 GB/sec |
|
Stream Add
single-core vector |
7474
10.4 GB/sec |
|
Stream Triad
single-core scalar |
2446
3.38 GB/sec |
|
Stream Triad
single-core vector |
5674
10.6 GB/sec |