Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4239 | 5831 |
Floating Point | Processor floating point performance | 7878 | |
Memory | Memory performance | 5299 | |
Stream | Memory bandwidth performance | 5306 |
User | dscheste |
Upload Date | Thu, 22 Dec 2011 05:11:34 +0000 |
Views | 1 |
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.B0E.1110141154 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4239 | |
---|---|---|
Blowfish
single-core scalar |
1777
78.1 MB/sec |
|
Blowfish
multi-core scalar |
5500
225 MB/sec |
|
Text Compress
single-core scalar |
2429
7.77 MB/sec |
|
Text Compress
multi-core scalar |
6003
19.7 MB/sec |
|
Text Decompress
single-core scalar |
2648
10.9 MB/sec |
|
Text Decompress
multi-core scalar |
6724
26.8 MB/sec |
|
Image Compress
single-core scalar |
2106
17.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
5145
43.3 Mpixels/sec |
|
Image Decompress
single-core scalar |
2090
35.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4479
73.1 Mpixels/sec |
|
Lua
single-core scalar |
3765
1.45 Mnodes/sec |
|
Lua
multi-core scalar |
8208
3.16 Mnodes/sec |
Floating Point | 7878 | |
---|---|---|
Mandelbrot
single-core scalar |
2444
1.63 Gflops |
|
Mandelbrot
multi-core scalar |
8072
5.28 Gflops |
|
Dot Product
single-core scalar |
3911
1.89 Gflops |
|
Dot Product
multi-core scalar |
10236
4.66 Gflops |
|
Dot Product
single-core vector |
4814
5.77 Gflops |
|
Dot Product
multi-core vector |
12080
12.6 Gflops |
|
LU Decomposition
single-core scalar |
1190
1.06 Gflops |
|
LU Decomposition
multi-core scalar |
2310
2.03 Gflops |
|
Primality Test
single-core scalar |
5786
864 Mflops |
|
Primality Test
multi-core scalar |
10549
1.96 Gflops |
|
Sharpen Image
single-core scalar |
5420
12.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15949
36.8 Mpixels/sec |
|
Blur Image
single-core scalar |
6517
5.16 Mpixels/sec |
|
Blur Image
multi-core scalar |
21025
16.5 Mpixels/sec |
Memory | 5299 | |
---|---|---|
Read Sequential
single-core scalar |
6047
7.40 GB/sec |
|
Write Sequential
single-core scalar |
8912
6.10 GB/sec |
|
Stdlib Allocate
single-core scalar |
3457
12.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3561
7.37 GB/sec |
|
Stdlib Copy
single-core scalar |
4522
4.66 GB/sec |
Stream | 5306 | |
---|---|---|
Stream Copy
single-core scalar |
5576
7.63 GB/sec |
|
Stream Copy
single-core vector |
6979
9.05 GB/sec |
|
Stream Scale
single-core scalar |
5868
7.61 GB/sec |
|
Stream Scale
single-core vector |
6772
9.14 GB/sec |
|
Stream Add
single-core scalar |
2121
3.20 GB/sec |
|
Stream Add
single-core vector |
7296
10.1 GB/sec |
|
Stream Triad
single-core scalar |
2418
3.34 GB/sec |
|
Stream Triad
single-core vector |
5421
10.1 GB/sec |