Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4958 | 6284 |
Floating Point | Processor floating point performance | 8276 | |
Memory | Memory performance | 5014 | |
Stream | Memory bandwidth performance | 6501 |
User | mdznr |
Upload Date | Sun, 11 Dec 2011 21:12:14 +0000 |
Views | 2 |
MacBook Air (11-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 |
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.B0E.1110141154 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4958 | |
---|---|---|
Blowfish
single-core scalar |
1754
77.1 MB/sec |
|
Blowfish
multi-core scalar |
5507
226 MB/sec |
|
Text Compress
single-core scalar |
2810
8.99 MB/sec |
|
Text Compress
multi-core scalar |
6618
21.7 MB/sec |
|
Text Decompress
single-core scalar |
3105
12.8 MB/sec |
|
Text Decompress
multi-core scalar |
7776
31.0 MB/sec |
|
Image Compress
single-core scalar |
2598
21.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
6388
53.8 Mpixels/sec |
|
Image Decompress
single-core scalar |
2950
49.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6468
106 Mpixels/sec |
|
Lua
single-core scalar |
4563
1.76 Mnodes/sec |
|
Lua
multi-core scalar |
8959
3.45 Mnodes/sec |
Floating Point | 8276 | |
---|---|---|
Mandelbrot
single-core scalar |
2430
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
7807
5.11 Gflops |
|
Dot Product
single-core scalar |
3556
1.72 Gflops |
|
Dot Product
multi-core scalar |
9072
4.13 Gflops |
|
Dot Product
single-core vector |
4811
5.76 Gflops |
|
Dot Product
multi-core vector |
13216
13.7 Gflops |
|
LU Decomposition
single-core scalar |
2169
1.93 Gflops |
|
LU Decomposition
multi-core scalar |
3258
2.86 Gflops |
|
Primality Test
single-core scalar |
6465
966 Mflops |
|
Primality Test
multi-core scalar |
12632
2.34 Gflops |
|
Sharpen Image
single-core scalar |
5179
12.1 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16648
38.4 Mpixels/sec |
|
Blur Image
single-core scalar |
6612
5.23 Mpixels/sec |
|
Blur Image
multi-core scalar |
22017
17.3 Mpixels/sec |
Memory | 5014 | |
---|---|---|
Read Sequential
single-core scalar |
5453
6.68 GB/sec |
|
Write Sequential
single-core scalar |
7790
5.33 GB/sec |
|
Stdlib Allocate
single-core scalar |
3733
13.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3465
7.17 GB/sec |
|
Stdlib Copy
single-core scalar |
4632
4.78 GB/sec |
Stream | 6501 | |
---|---|---|
Stream Copy
single-core scalar |
6152
8.41 GB/sec |
|
Stream Copy
single-core vector |
7378
9.57 GB/sec |
|
Stream Scale
single-core scalar |
6108
7.93 GB/sec |
|
Stream Scale
single-core vector |
7031
9.49 GB/sec |
|
Stream Add
single-core scalar |
5905
8.91 GB/sec |
|
Stream Add
single-core vector |
7538
10.5 GB/sec |
|
Stream Triad
single-core scalar |
6367
8.80 GB/sec |
|
Stream Triad
single-core vector |
5533
10.4 GB/sec |