Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5011 | 6327 |
Floating Point | Processor floating point performance | 8358 | |
Memory | Memory performance | 5018 | |
Stream | Memory bandwidth performance | 6444 |
User | jtling85 |
Upload Date | Fri, 15 Nov 2013 02:03:58 +0000 |
Views | 9 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.4 (Build 11E53) |
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 | 5011 | |
---|---|---|
Blowfish
single-core scalar |
1765
77.6 MB/sec |
|
Blowfish
multi-core scalar |
5557
228 MB/sec |
|
Text Compress
single-core scalar |
2844
9.10 MB/sec |
|
Text Compress
multi-core scalar |
6897
22.6 MB/sec |
|
Text Decompress
single-core scalar |
3110
12.8 MB/sec |
|
Text Decompress
multi-core scalar |
7799
31.1 MB/sec |
|
Image Compress
single-core scalar |
2590
21.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
6384
53.7 Mpixels/sec |
|
Image Decompress
single-core scalar |
2950
49.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6523
106 Mpixels/sec |
|
Lua
single-core scalar |
4607
1.77 Mnodes/sec |
|
Lua
multi-core scalar |
9115
3.51 Mnodes/sec |
Floating Point | 8358 | |
---|---|---|
Mandelbrot
single-core scalar |
2443
1.63 Gflops |
|
Mandelbrot
multi-core scalar |
8102
5.30 Gflops |
|
Dot Product
single-core scalar |
3981
1.92 Gflops |
|
Dot Product
multi-core scalar |
9352
4.26 Gflops |
|
Dot Product
single-core vector |
4807
5.76 Gflops |
|
Dot Product
multi-core vector |
12952
13.5 Gflops |
|
LU Decomposition
single-core scalar |
2169
1.93 Gflops |
|
LU Decomposition
multi-core scalar |
3284
2.88 Gflops |
|
Primality Test
single-core scalar |
6793
1.01 Gflops |
|
Primality Test
multi-core scalar |
11996
2.23 Gflops |
|
Sharpen Image
single-core scalar |
5719
13.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16820
38.8 Mpixels/sec |
|
Blur Image
single-core scalar |
6630
5.25 Mpixels/sec |
|
Blur Image
multi-core scalar |
21972
17.3 Mpixels/sec |
Memory | 5018 | |
---|---|---|
Read Sequential
single-core scalar |
5608
6.87 GB/sec |
|
Write Sequential
single-core scalar |
8026
5.49 GB/sec |
|
Stdlib Allocate
single-core scalar |
3474
13.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3530
7.31 GB/sec |
|
Stdlib Copy
single-core scalar |
4456
4.59 GB/sec |
Stream | 6444 | |
---|---|---|
Stream Copy
single-core scalar |
6212
8.50 GB/sec |
|
Stream Copy
single-core vector |
7273
9.43 GB/sec |
|
Stream Scale
single-core scalar |
6206
8.05 GB/sec |
|
Stream Scale
single-core vector |
7010
9.46 GB/sec |
|
Stream Add
single-core scalar |
5510
8.32 GB/sec |
|
Stream Add
single-core vector |
7295
10.1 GB/sec |
|
Stream Triad
single-core scalar |
6484
8.96 GB/sec |
|
Stream Triad
single-core vector |
5565
10.4 GB/sec |