Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5073 | 6385 |
Floating Point | Processor floating point performance | 8423 | |
Memory | Memory performance | 5038 | |
Stream | Memory bandwidth performance | 6546 |
User | jziran |
Upload Date | Sat, 20 Apr 2013 22:40:58 +0000 |
Views | 3 |
MacBook Air (11-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.3 (Build 12D78) |
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.B0F.1201241549 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 5073 | |
---|---|---|
Blowfish
single-core scalar |
1762
77.4 MB/sec |
|
Blowfish
multi-core scalar |
5543
227 MB/sec |
|
Text Compress
single-core scalar |
2837
9.07 MB/sec |
|
Text Compress
multi-core scalar |
6871
22.5 MB/sec |
|
Text Decompress
single-core scalar |
3137
12.9 MB/sec |
|
Text Decompress
multi-core scalar |
7631
30.4 MB/sec |
|
Image Compress
single-core scalar |
2605
21.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
6470
54.4 Mpixels/sec |
|
Image Decompress
single-core scalar |
2963
49.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6475
106 Mpixels/sec |
|
Lua
single-core scalar |
4781
1.84 Mnodes/sec |
|
Lua
multi-core scalar |
9802
3.77 Mnodes/sec |
Floating Point | 8423 | |
---|---|---|
Mandelbrot
single-core scalar |
2441
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
8054
5.27 Gflops |
|
Dot Product
single-core scalar |
3974
1.92 Gflops |
|
Dot Product
multi-core scalar |
9345
4.26 Gflops |
|
Dot Product
single-core vector |
4809
5.76 Gflops |
|
Dot Product
multi-core vector |
13175
13.7 Gflops |
|
LU Decomposition
single-core scalar |
2153
1.92 Gflops |
|
LU Decomposition
multi-core scalar |
3188
2.80 Gflops |
|
Primality Test
single-core scalar |
6720
1.00 Gflops |
|
Primality Test
multi-core scalar |
12629
2.34 Gflops |
|
Sharpen Image
single-core scalar |
5719
13.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16998
39.2 Mpixels/sec |
|
Blur Image
single-core scalar |
6627
5.24 Mpixels/sec |
|
Blur Image
multi-core scalar |
22103
17.4 Mpixels/sec |
Memory | 5038 | |
---|---|---|
Read Sequential
single-core scalar |
5586
6.84 GB/sec |
|
Write Sequential
single-core scalar |
7983
5.46 GB/sec |
|
Stdlib Allocate
single-core scalar |
3550
13.3 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3551
7.35 GB/sec |
|
Stdlib Copy
single-core scalar |
4523
4.66 GB/sec |
Stream | 6546 | |
---|---|---|
Stream Copy
single-core scalar |
6307
8.62 GB/sec |
|
Stream Copy
single-core vector |
7494
9.72 GB/sec |
|
Stream Scale
single-core scalar |
6178
8.02 GB/sec |
|
Stream Scale
single-core vector |
7033
9.49 GB/sec |
|
Stream Add
single-core scalar |
5999
9.06 GB/sec |
|
Stream Add
single-core vector |
7324
10.2 GB/sec |
|
Stream Triad
single-core scalar |
6454
8.92 GB/sec |
|
Stream Triad
single-core vector |
5582
10.4 GB/sec |