Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4286 | 5782 |
Floating Point | Processor floating point performance | 7645 | |
Memory | Memory performance | 5228 | |
Stream | Memory bandwidth performance | 5614 |
User | faisalgmu |
Upload Date | Fri, 21 Oct 2011 20:19:35 +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 | 4286 | |
---|---|---|
Blowfish
single-core scalar |
1853
81.4 MB/sec |
|
Blowfish
multi-core scalar |
5810
238 MB/sec |
|
Text Compress
single-core scalar |
2414
7.72 MB/sec |
|
Text Compress
multi-core scalar |
5948
19.5 MB/sec |
|
Text Decompress
single-core scalar |
2659
10.9 MB/sec |
|
Text Decompress
multi-core scalar |
6621
26.4 MB/sec |
|
Image Compress
single-core scalar |
2059
17.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
5082
42.8 Mpixels/sec |
|
Image Decompress
single-core scalar |
2030
34.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4434
72.4 Mpixels/sec |
|
Lua
single-core scalar |
3972
1.53 Mnodes/sec |
|
Lua
multi-core scalar |
8560
3.29 Mnodes/sec |
Floating Point | 7645 | |
---|---|---|
Mandelbrot
single-core scalar |
2423
1.61 Gflops |
|
Mandelbrot
multi-core scalar |
7958
5.21 Gflops |
|
Dot Product
single-core scalar |
3840
1.86 Gflops |
|
Dot Product
multi-core scalar |
10068
4.59 Gflops |
|
Dot Product
single-core vector |
4724
5.66 Gflops |
|
Dot Product
multi-core vector |
11866
12.3 Gflops |
|
LU Decomposition
single-core scalar |
1209
1.08 Gflops |
|
LU Decomposition
multi-core scalar |
2281
2.00 Gflops |
|
Primality Test
single-core scalar |
5751
859 Mflops |
|
Primality Test
multi-core scalar |
9375
1.74 Gflops |
|
Sharpen Image
single-core scalar |
5348
12.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15042
34.7 Mpixels/sec |
|
Blur Image
single-core scalar |
6465
5.12 Mpixels/sec |
|
Blur Image
multi-core scalar |
20692
16.3 Mpixels/sec |
Memory | 5228 | |
---|---|---|
Read Sequential
single-core scalar |
5938
7.27 GB/sec |
|
Write Sequential
single-core scalar |
8582
5.87 GB/sec |
|
Stdlib Allocate
single-core scalar |
3363
12.5 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3536
7.32 GB/sec |
|
Stdlib Copy
single-core scalar |
4724
4.87 GB/sec |
Stream | 5614 | |
---|---|---|
Stream Copy
single-core scalar |
6114
8.36 GB/sec |
|
Stream Copy
single-core vector |
7405
9.60 GB/sec |
|
Stream Scale
single-core scalar |
6416
8.33 GB/sec |
|
Stream Scale
single-core vector |
7165
9.67 GB/sec |
|
Stream Add
single-core scalar |
2155
3.25 GB/sec |
|
Stream Add
single-core vector |
7576
10.5 GB/sec |
|
Stream Triad
single-core scalar |
2465
3.41 GB/sec |
|
Stream Triad
single-core vector |
5623
10.5 GB/sec |