Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4294 | 5812 |
Floating Point | Processor floating point performance | 7805 | |
Memory | Memory performance | 5291 | |
Stream | Memory bandwidth performance | 5199 |
User | scottiebumich |
Upload Date | Sun, 18 Sep 2011 05:49:26 +0000 |
Views | 1 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.1 (Build 11B2118) |
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 | 4294 | |
---|---|---|
Blowfish
single-core scalar |
1855
81.5 MB/sec |
|
Blowfish
multi-core scalar |
5836
239 MB/sec |
|
Text Compress
single-core scalar |
2442
7.81 MB/sec |
|
Text Compress
multi-core scalar |
5920
19.4 MB/sec |
|
Text Decompress
single-core scalar |
2662
10.9 MB/sec |
|
Text Decompress
multi-core scalar |
6589
26.3 MB/sec |
|
Image Compress
single-core scalar |
2074
17.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
5064
42.6 Mpixels/sec |
|
Image Decompress
single-core scalar |
2080
34.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4412
72.0 Mpixels/sec |
|
Lua
single-core scalar |
3968
1.53 Mnodes/sec |
|
Lua
multi-core scalar |
8628
3.32 Mnodes/sec |
Floating Point | 7805 | |
---|---|---|
Mandelbrot
single-core scalar |
2432
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
7985
5.23 Gflops |
|
Dot Product
single-core scalar |
3886
1.88 Gflops |
|
Dot Product
multi-core scalar |
10471
4.77 Gflops |
|
Dot Product
single-core vector |
4773
5.72 Gflops |
|
Dot Product
multi-core vector |
11842
12.3 Gflops |
|
LU Decomposition
single-core scalar |
1191
1.06 Gflops |
|
LU Decomposition
multi-core scalar |
2292
2.01 Gflops |
|
Primality Test
single-core scalar |
5753
859 Mflops |
|
Primality Test
multi-core scalar |
10551
1.96 Gflops |
|
Sharpen Image
single-core scalar |
5383
12.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15625
36.0 Mpixels/sec |
|
Blur Image
single-core scalar |
6462
5.11 Mpixels/sec |
|
Blur Image
multi-core scalar |
20625
16.2 Mpixels/sec |
Memory | 5291 | |
---|---|---|
Read Sequential
single-core scalar |
5941
7.27 GB/sec |
|
Write Sequential
single-core scalar |
8846
6.05 GB/sec |
|
Stdlib Allocate
single-core scalar |
3454
12.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3534
7.32 GB/sec |
|
Stdlib Copy
single-core scalar |
4684
4.83 GB/sec |
Stream | 5199 | |
---|---|---|
Stream Copy
single-core scalar |
5386
7.37 GB/sec |
|
Stream Copy
single-core vector |
6997
9.07 GB/sec |
|
Stream Scale
single-core scalar |
5770
7.49 GB/sec |
|
Stream Scale
single-core vector |
6644
8.97 GB/sec |
|
Stream Add
single-core scalar |
2083
3.15 GB/sec |
|
Stream Add
single-core vector |
7084
9.85 GB/sec |
|
Stream Triad
single-core scalar |
2395
3.31 GB/sec |
|
Stream Triad
single-core vector |
5238
9.80 GB/sec |