Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3722 | 4337 |
Floating Point | Processor floating point performance | 6420 | |
Memory | Memory performance | 2786 | |
Stream | Memory bandwidth performance | 2301 |
User | whay |
Upload Date | Tue, 15 May 2012 05:25:55 +0000 |
Views | 3 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.4 (Build 11E53) |
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.B0F.1201241549 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 3722 | |
---|---|---|
Blowfish
single-core scalar |
1663
73.0 MB/sec |
|
Blowfish
multi-core scalar |
5273
216 MB/sec |
|
Text Compress
single-core scalar |
1855
5.93 MB/sec |
|
Text Compress
multi-core scalar |
4727
15.5 MB/sec |
|
Text Decompress
single-core scalar |
2236
9.19 MB/sec |
|
Text Decompress
multi-core scalar |
5642
22.5 MB/sec |
|
Image Compress
single-core scalar |
1856
15.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
5115
43.0 Mpixels/sec |
|
Image Decompress
single-core scalar |
1781
29.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4151
67.7 Mpixels/sec |
|
Lua
single-core scalar |
3549
1.37 Mnodes/sec |
|
Lua
multi-core scalar |
6827
2.63 Mnodes/sec |
Floating Point | 6420 | |
---|---|---|
Mandelbrot
single-core scalar |
2240
1.49 Gflops |
|
Mandelbrot
multi-core scalar |
7323
4.79 Gflops |
|
Dot Product
single-core scalar |
3470
1.68 Gflops |
|
Dot Product
multi-core scalar |
8076
3.68 Gflops |
|
Dot Product
single-core vector |
4053
4.86 Gflops |
|
Dot Product
multi-core vector |
9759
10.1 Gflops |
|
LU Decomposition
single-core scalar |
740
659 Mflops |
|
LU Decomposition
multi-core scalar |
1372
1.20 Gflops |
|
Primality Test
single-core scalar |
4005
598 Mflops |
|
Primality Test
multi-core scalar |
6775
1.26 Gflops |
|
Sharpen Image
single-core scalar |
4518
10.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
13761
31.7 Mpixels/sec |
|
Blur Image
single-core scalar |
5738
4.54 Mpixels/sec |
|
Blur Image
multi-core scalar |
18053
14.2 Mpixels/sec |
Memory | 2786 | |
---|---|---|
Read Sequential
single-core scalar |
3416
4.18 GB/sec |
|
Write Sequential
single-core scalar |
3677
2.51 GB/sec |
|
Stdlib Allocate
single-core scalar |
2329
8.69 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2195
4.54 GB/sec |
|
Stdlib Copy
single-core scalar |
2317
2.39 GB/sec |
Stream | 2301 | |
---|---|---|
Stream Copy
single-core scalar |
2381
3.26 GB/sec |
|
Stream Copy
single-core vector |
3181
4.13 GB/sec |
|
Stream Scale
single-core scalar |
2606
3.38 GB/sec |
|
Stream Scale
single-core vector |
2871
3.88 GB/sec |
|
Stream Add
single-core scalar |
1065
1.61 GB/sec |
|
Stream Add
single-core vector |
2813
3.91 GB/sec |
|
Stream Triad
single-core scalar |
1221
1.69 GB/sec |
|
Stream Triad
single-core vector |
2270
4.25 GB/sec |