Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5016 | 6378 |
Floating Point | Processor floating point performance | 8522 | |
Memory | Memory performance | 4939 | |
Stream | Memory bandwidth performance | 6523 |
User | enpropod |
Upload Date | Fri, 04 Nov 2011 18:05:23 +0000 |
Views | 2 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C74) |
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.B08.1109011050 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 5016 | |
---|---|---|
Blowfish
single-core scalar |
1767
77.6 MB/sec |
|
Blowfish
multi-core scalar |
5561
228 MB/sec |
|
Text Compress
single-core scalar |
2859
9.14 MB/sec |
|
Text Compress
multi-core scalar |
6729
22.1 MB/sec |
|
Text Decompress
single-core scalar |
3134
12.9 MB/sec |
|
Text Decompress
multi-core scalar |
7804
31.1 MB/sec |
|
Image Compress
single-core scalar |
2601
21.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
6428
54.1 Mpixels/sec |
|
Image Decompress
single-core scalar |
2963
49.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6691
109 Mpixels/sec |
|
Lua
single-core scalar |
4521
1.74 Mnodes/sec |
|
Lua
multi-core scalar |
9144
3.52 Mnodes/sec |
Floating Point | 8522 | |
---|---|---|
Mandelbrot
single-core scalar |
2414
1.61 Gflops |
|
Mandelbrot
multi-core scalar |
8084
5.29 Gflops |
|
Dot Product
single-core scalar |
3929
1.90 Gflops |
|
Dot Product
multi-core scalar |
9354
4.26 Gflops |
|
Dot Product
single-core vector |
4773
5.72 Gflops |
|
Dot Product
multi-core vector |
13263
13.8 Gflops |
|
LU Decomposition
single-core scalar |
2157
1.92 Gflops |
|
LU Decomposition
multi-core scalar |
3315
2.91 Gflops |
|
Primality Test
single-core scalar |
6675
997 Mflops |
|
Primality Test
multi-core scalar |
13024
2.42 Gflops |
|
Sharpen Image
single-core scalar |
5693
13.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17597
40.6 Mpixels/sec |
|
Blur Image
single-core scalar |
6654
5.27 Mpixels/sec |
|
Blur Image
multi-core scalar |
22387
17.6 Mpixels/sec |
Memory | 4939 | |
---|---|---|
Read Sequential
single-core scalar |
5581
6.83 GB/sec |
|
Write Sequential
single-core scalar |
7977
5.46 GB/sec |
|
Stdlib Allocate
single-core scalar |
3087
11.5 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3531
7.31 GB/sec |
|
Stdlib Copy
single-core scalar |
4522
4.66 GB/sec |
Stream | 6523 | |
---|---|---|
Stream Copy
single-core scalar |
6358
8.70 GB/sec |
|
Stream Copy
single-core vector |
7231
9.38 GB/sec |
|
Stream Scale
single-core scalar |
6237
8.09 GB/sec |
|
Stream Scale
single-core vector |
6989
9.43 GB/sec |
|
Stream Add
single-core scalar |
6026
9.10 GB/sec |
|
Stream Add
single-core vector |
7287
10.1 GB/sec |
|
Stream Triad
single-core scalar |
6487
8.96 GB/sec |
|
Stream Triad
single-core vector |
5576
10.4 GB/sec |