Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4923 | 6238 |
Floating Point | Processor floating point performance | 8238 | |
Memory | Memory performance | 4987 | |
Stream | Memory bandwidth performance | 6346 |
User | spoirier |
Upload Date | Sun, 13 Nov 2011 01:26:04 +0000 |
Views | 2 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 |
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.B0E.1110141154 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4923 | |
---|---|---|
Blowfish
single-core scalar |
1702
74.8 MB/sec |
|
Blowfish
multi-core scalar |
5396
221 MB/sec |
|
Text Compress
single-core scalar |
2717
8.69 MB/sec |
|
Text Compress
multi-core scalar |
6685
21.9 MB/sec |
|
Text Decompress
single-core scalar |
3009
12.4 MB/sec |
|
Text Decompress
multi-core scalar |
7714
30.7 MB/sec |
|
Image Compress
single-core scalar |
2541
21.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
6427
54.1 Mpixels/sec |
|
Image Decompress
single-core scalar |
2863
48.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6744
110 Mpixels/sec |
|
Lua
single-core scalar |
4423
1.70 Mnodes/sec |
|
Lua
multi-core scalar |
8860
3.41 Mnodes/sec |
Floating Point | 8238 | |
---|---|---|
Mandelbrot
single-core scalar |
2362
1.57 Gflops |
|
Mandelbrot
multi-core scalar |
7857
5.14 Gflops |
|
Dot Product
single-core scalar |
3816
1.84 Gflops |
|
Dot Product
multi-core scalar |
9072
4.13 Gflops |
|
Dot Product
single-core vector |
4634
5.55 Gflops |
|
Dot Product
multi-core vector |
12858
13.4 Gflops |
|
LU Decomposition
single-core scalar |
2065
1.84 Gflops |
|
LU Decomposition
multi-core scalar |
3197
2.80 Gflops |
|
Primality Test
single-core scalar |
6450
963 Mflops |
|
Primality Test
multi-core scalar |
12313
2.29 Gflops |
|
Sharpen Image
single-core scalar |
5549
12.9 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16984
39.1 Mpixels/sec |
|
Blur Image
single-core scalar |
6426
5.09 Mpixels/sec |
|
Blur Image
multi-core scalar |
21761
17.1 Mpixels/sec |
Memory | 4987 | |
---|---|---|
Read Sequential
single-core scalar |
5441
6.66 GB/sec |
|
Write Sequential
single-core scalar |
7759
5.31 GB/sec |
|
Stdlib Allocate
single-core scalar |
3561
13.3 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3502
7.25 GB/sec |
|
Stdlib Copy
single-core scalar |
4675
4.82 GB/sec |
Stream | 6346 | |
---|---|---|
Stream Copy
single-core scalar |
6069
8.30 GB/sec |
|
Stream Copy
single-core vector |
7288
9.45 GB/sec |
|
Stream Scale
single-core scalar |
6069
7.88 GB/sec |
|
Stream Scale
single-core vector |
6848
9.24 GB/sec |
|
Stream Add
single-core scalar |
5678
8.57 GB/sec |
|
Stream Add
single-core vector |
7227
10.1 GB/sec |
|
Stream Triad
single-core scalar |
6130
8.47 GB/sec |
|
Stream Triad
single-core vector |
5466
10.2 GB/sec |