Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3973 | 5460 |
Floating Point | Processor floating point performance | 7166 | |
Memory | Memory performance | 5060 | |
Stream | Memory bandwidth performance | 5495 |
User | Carreragt7 |
Upload Date | Thu, 12 Jan 2012 19:24:34 +0000 |
Views | 3 |
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.B00.1106300929 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 3973 | |
---|---|---|
Blowfish
single-core scalar |
1778
78.1 MB/sec |
|
Blowfish
multi-core scalar |
5296
217 MB/sec |
|
Text Compress
single-core scalar |
2315
7.41 MB/sec |
|
Text Compress
multi-core scalar |
5402
17.7 MB/sec |
|
Text Decompress
single-core scalar |
2536
10.4 MB/sec |
|
Text Decompress
multi-core scalar |
6161
24.5 MB/sec |
|
Image Compress
single-core scalar |
2081
17.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
4756
40.0 Mpixels/sec |
|
Image Decompress
single-core scalar |
2057
34.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4372
71.3 Mpixels/sec |
|
Lua
single-core scalar |
3531
1.36 Mnodes/sec |
|
Lua
multi-core scalar |
7400
2.85 Mnodes/sec |
Floating Point | 7166 | |
---|---|---|
Mandelbrot
single-core scalar |
2372
1.58 Gflops |
|
Mandelbrot
multi-core scalar |
7237
4.74 Gflops |
|
Dot Product
single-core scalar |
3722
1.80 Gflops |
|
Dot Product
multi-core scalar |
9664
4.40 Gflops |
|
Dot Product
single-core vector |
4429
5.31 Gflops |
|
Dot Product
multi-core vector |
10779
11.2 Gflops |
|
LU Decomposition
single-core scalar |
1125
1.00 Gflops |
|
LU Decomposition
multi-core scalar |
2071
1.82 Gflops |
|
Primality Test
single-core scalar |
5427
811 Mflops |
|
Primality Test
multi-core scalar |
9314
1.73 Gflops |
|
Sharpen Image
single-core scalar |
5340
12.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
13977
32.2 Mpixels/sec |
|
Blur Image
single-core scalar |
6319
5.00 Mpixels/sec |
|
Blur Image
multi-core scalar |
18548
14.6 Mpixels/sec |
Memory | 5060 | |
---|---|---|
Read Sequential
single-core scalar |
5735
7.02 GB/sec |
|
Write Sequential
single-core scalar |
8127
5.56 GB/sec |
|
Stdlib Allocate
single-core scalar |
3186
11.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3586
7.42 GB/sec |
|
Stdlib Copy
single-core scalar |
4669
4.81 GB/sec |
Stream | 5495 | |
---|---|---|
Stream Copy
single-core scalar |
6183
8.46 GB/sec |
|
Stream Copy
single-core vector |
7464
9.68 GB/sec |
|
Stream Scale
single-core scalar |
6116
7.94 GB/sec |
|
Stream Scale
single-core vector |
6832
9.22 GB/sec |
|
Stream Add
single-core scalar |
2089
3.15 GB/sec |
|
Stream Add
single-core vector |
7395
10.3 GB/sec |
|
Stream Triad
single-core scalar |
2392
3.31 GB/sec |
|
Stream Triad
single-core vector |
5492
10.3 GB/sec |