Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4264 | 5857 |
Floating Point | Processor floating point performance | 7821 | |
Memory | Memory performance | 5305 | |
Stream | Memory bandwidth performance | 5668 |
User | damclean |
Upload Date | Mon, 02 Jan 2012 17:33:40 +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 | 4264 | |
---|---|---|
Blowfish
single-core scalar |
1862
81.8 MB/sec |
|
Blowfish
multi-core scalar |
5872
241 MB/sec |
|
Text Compress
single-core scalar |
2437
7.80 MB/sec |
|
Text Compress
multi-core scalar |
6027
19.8 MB/sec |
|
Text Decompress
single-core scalar |
2650
10.9 MB/sec |
|
Text Decompress
multi-core scalar |
6725
26.8 MB/sec |
|
Image Compress
single-core scalar |
2123
17.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
5099
42.9 Mpixels/sec |
|
Image Decompress
single-core scalar |
2106
35.4 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4359
71.1 Mpixels/sec |
|
Lua
single-core scalar |
3774
1.45 Mnodes/sec |
|
Lua
multi-core scalar |
8145
3.13 Mnodes/sec |
Floating Point | 7821 | |
---|---|---|
Mandelbrot
single-core scalar |
2434
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
8064
5.28 Gflops |
|
Dot Product
single-core scalar |
3921
1.89 Gflops |
|
Dot Product
multi-core scalar |
10508
4.79 Gflops |
|
Dot Product
single-core vector |
4790
5.74 Gflops |
|
Dot Product
multi-core vector |
12045
12.5 Gflops |
|
LU Decomposition
single-core scalar |
1191
1.06 Gflops |
|
LU Decomposition
multi-core scalar |
2305
2.02 Gflops |
|
Primality Test
single-core scalar |
5759
860 Mflops |
|
Primality Test
multi-core scalar |
10238
1.90 Gflops |
|
Sharpen Image
single-core scalar |
5391
12.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15447
35.6 Mpixels/sec |
|
Blur Image
single-core scalar |
6493
5.14 Mpixels/sec |
|
Blur Image
multi-core scalar |
20908
16.4 Mpixels/sec |
Memory | 5305 | |
---|---|---|
Read Sequential
single-core scalar |
6029
7.38 GB/sec |
|
Write Sequential
single-core scalar |
8921
6.10 GB/sec |
|
Stdlib Allocate
single-core scalar |
3457
12.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3558
7.37 GB/sec |
|
Stdlib Copy
single-core scalar |
4561
4.70 GB/sec |
Stream | 5668 | |
---|---|---|
Stream Copy
single-core scalar |
6272
8.58 GB/sec |
|
Stream Copy
single-core vector |
7537
9.77 GB/sec |
|
Stream Scale
single-core scalar |
6553
8.50 GB/sec |
|
Stream Scale
single-core vector |
7204
9.72 GB/sec |
|
Stream Add
single-core scalar |
2193
3.31 GB/sec |
|
Stream Add
single-core vector |
7511
10.4 GB/sec |
|
Stream Triad
single-core scalar |
2506
3.46 GB/sec |
|
Stream Triad
single-core vector |
5573
10.4 GB/sec |