Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.2 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5026 | 6400 |
Floating Point | Processor floating point performance | 8494 | |
Memory | Memory performance | 5065 | |
Stream | Memory bandwidth performance | 6556 |
User | jopamo |
Upload Date | Tue, 09 Apr 2013 06:51:29 +0000 |
Views | 8 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.3 (Build 12D78) |
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 | 5026 | |
---|---|---|
Blowfish
single-core scalar |
1768
77.7 MB/sec |
|
Blowfish
multi-core scalar |
5559
228 MB/sec |
|
Text Compress
single-core scalar |
2856
9.14 MB/sec |
|
Text Compress
multi-core scalar |
6865
22.5 MB/sec |
|
Text Decompress
single-core scalar |
3118
12.8 MB/sec |
|
Text Decompress
multi-core scalar |
7777
31.0 MB/sec |
|
Image Compress
single-core scalar |
2608
21.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
6409
53.9 Mpixels/sec |
|
Image Decompress
single-core scalar |
2935
49.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6650
108 Mpixels/sec |
|
Lua
single-core scalar |
4603
1.77 Mnodes/sec |
|
Lua
multi-core scalar |
9170
3.53 Mnodes/sec |
Floating Point | 8494 | |
---|---|---|
Mandelbrot
single-core scalar |
2446
1.63 Gflops |
|
Mandelbrot
multi-core scalar |
8097
5.30 Gflops |
|
Dot Product
single-core scalar |
3989
1.93 Gflops |
|
Dot Product
multi-core scalar |
9344
4.26 Gflops |
|
Dot Product
single-core vector |
4826
5.78 Gflops |
|
Dot Product
multi-core vector |
13249
13.8 Gflops |
|
LU Decomposition
single-core scalar |
2164
1.93 Gflops |
|
LU Decomposition
multi-core scalar |
3346
2.93 Gflops |
|
Primality Test
single-core scalar |
6619
989 Mflops |
|
Primality Test
multi-core scalar |
12461
2.31 Gflops |
|
Sharpen Image
single-core scalar |
5693
13.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17620
40.6 Mpixels/sec |
|
Blur Image
single-core scalar |
6650
5.26 Mpixels/sec |
|
Blur Image
multi-core scalar |
22423
17.6 Mpixels/sec |
Memory | 5065 | |
---|---|---|
Read Sequential
single-core scalar |
5598
6.85 GB/sec |
|
Write Sequential
single-core scalar |
8018
5.48 GB/sec |
|
Stdlib Allocate
single-core scalar |
3640
13.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3554
7.36 GB/sec |
|
Stdlib Copy
single-core scalar |
4515
4.66 GB/sec |
Stream | 6556 | |
---|---|---|
Stream Copy
single-core scalar |
6384
8.73 GB/sec |
|
Stream Copy
single-core vector |
7128
9.24 GB/sec |
|
Stream Scale
single-core scalar |
6195
8.04 GB/sec |
|
Stream Scale
single-core vector |
7040
9.50 GB/sec |
|
Stream Add
single-core scalar |
5989
9.04 GB/sec |
|
Stream Add
single-core vector |
7728
10.7 GB/sec |
|
Stream Triad
single-core scalar |
6530
9.02 GB/sec |
|
Stream Triad
single-core vector |
5455
10.2 GB/sec |