| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 5010 | 6359 |
| Floating Point | Processor floating point performance | 8476 | |
| Memory | Memory performance | 5056 | |
| Stream | Memory bandwidth performance | 6279 | |
| User | Hakan_GENISER |
| Upload Date | Sat, 19 Nov 2011 20:25:27 +0000 |
| Views | 14 |
| MacBook Air (11-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.7.2 (Build 11C74) |
| 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 | 5010 | |
|---|---|---|
|
Blowfish
single-core scalar |
1769
77.7 MB/sec |
|
|
Blowfish
multi-core scalar |
5562
228 MB/sec |
|
|
Text Compress
single-core scalar |
2860
9.15 MB/sec |
|
|
Text Compress
multi-core scalar |
6789
22.3 MB/sec |
|
|
Text Decompress
single-core scalar |
3140
12.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
7714
30.7 MB/sec |
|
|
Image Compress
single-core scalar |
2600
21.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
6380
53.7 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2936
49.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
6651
109 Mpixels/sec |
|
|
Lua
single-core scalar |
4578
1.76 Mnodes/sec |
|
|
Lua
multi-core scalar |
9146
3.52 Mnodes/sec |
| Floating Point | 8476 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2447
1.63 Gflops |
|
|
Mandelbrot
multi-core scalar |
8101
5.30 Gflops |
|
|
Dot Product
single-core scalar |
3980
1.92 Gflops |
|
|
Dot Product
multi-core scalar |
9354
4.26 Gflops |
|
|
Dot Product
single-core vector |
4823
5.78 Gflops |
|
|
Dot Product
multi-core vector |
13214
13.7 Gflops |
|
|
LU Decomposition
single-core scalar |
2163
1.93 Gflops |
|
|
LU Decomposition
multi-core scalar |
3360
2.95 Gflops |
|
|
Primality Test
single-core scalar |
6744
1.01 Gflops |
|
|
Primality Test
multi-core scalar |
12268
2.28 Gflops |
|
|
Sharpen Image
single-core scalar |
5708
13.3 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
17591
40.5 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6642
5.26 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
22279
17.5 Mpixels/sec |
| Memory | 5056 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5622
6.88 GB/sec |
|
|
Write Sequential
single-core scalar |
8060
5.51 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3518
13.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3529
7.30 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4552
4.69 GB/sec |
| Stream | 6279 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6307
8.63 GB/sec |
|
|
Stream Copy
single-core vector |
7126
9.24 GB/sec |
|
|
Stream Scale
single-core scalar |
5568
7.23 GB/sec |
|
|
Stream Scale
single-core vector |
6780
9.15 GB/sec |
|
|
Stream Add
single-core scalar |
5566
8.40 GB/sec |
|
|
Stream Add
single-core vector |
7400
10.3 GB/sec |
|
|
Stream Triad
single-core scalar |
5990
8.28 GB/sec |
|
|
Stream Triad
single-core vector |
5497
10.3 GB/sec |