Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 Pro for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4986 | 6342 |
Floating Point | Processor floating point performance | 8404 | |
Memory | Memory performance | 5010 | |
Stream | Memory bandwidth performance | 6535 |
User | esasse |
Upload Date | Sat, 23 Feb 2013 02:43:19 +0000 |
Views | 6 |
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 | 4986 | |
---|---|---|
Blowfish
single-core scalar |
1762
77.4 MB/sec |
|
Blowfish
multi-core scalar |
5561
228 MB/sec |
|
Text Compress
single-core scalar |
2837
9.08 MB/sec |
|
Text Compress
multi-core scalar |
6905
22.7 MB/sec |
|
Text Decompress
single-core scalar |
3103
12.8 MB/sec |
|
Text Decompress
multi-core scalar |
7775
31.0 MB/sec |
|
Image Compress
single-core scalar |
2571
21.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
6493
54.6 Mpixels/sec |
|
Image Decompress
single-core scalar |
2819
47.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6494
106 Mpixels/sec |
|
Lua
single-core scalar |
4551
1.75 Mnodes/sec |
|
Lua
multi-core scalar |
8972
3.45 Mnodes/sec |
Floating Point | 8404 | |
---|---|---|
Mandelbrot
single-core scalar |
2306
1.53 Gflops |
|
Mandelbrot
multi-core scalar |
7857
5.14 Gflops |
|
Dot Product
single-core scalar |
3931
1.90 Gflops |
|
Dot Product
multi-core scalar |
9331
4.25 Gflops |
|
Dot Product
single-core vector |
4784
5.73 Gflops |
|
Dot Product
multi-core vector |
13157
13.7 Gflops |
|
LU Decomposition
single-core scalar |
2161
1.92 Gflops |
|
LU Decomposition
multi-core scalar |
3268
2.87 Gflops |
|
Primality Test
single-core scalar |
6775
1.01 Gflops |
|
Primality Test
multi-core scalar |
12378
2.30 Gflops |
|
Sharpen Image
single-core scalar |
5703
13.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17274
39.8 Mpixels/sec |
|
Blur Image
single-core scalar |
6602
5.22 Mpixels/sec |
|
Blur Image
multi-core scalar |
22130
17.4 Mpixels/sec |
Memory | 5010 | |
---|---|---|
Read Sequential
single-core scalar |
5537
6.78 GB/sec |
|
Write Sequential
single-core scalar |
7895
5.40 GB/sec |
|
Stdlib Allocate
single-core scalar |
3705
13.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3445
7.13 GB/sec |
|
Stdlib Copy
single-core scalar |
4471
4.61 GB/sec |
Stream | 6535 | |
---|---|---|
Stream Copy
single-core scalar |
6219
8.50 GB/sec |
|
Stream Copy
single-core vector |
7407
9.61 GB/sec |
|
Stream Scale
single-core scalar |
6135
7.96 GB/sec |
|
Stream Scale
single-core vector |
7052
9.52 GB/sec |
|
Stream Add
single-core scalar |
5949
8.98 GB/sec |
|
Stream Add
single-core vector |
7549
10.5 GB/sec |
|
Stream Triad
single-core scalar |
6408
8.85 GB/sec |
|
Stream Triad
single-core vector |
5562
10.4 GB/sec |