Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.7 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5102 | 6339 |
Floating Point | Processor floating point performance | 8455 | |
Memory | Memory performance | 4960 | |
Stream | Memory bandwidth performance | 6025 |
User | Rus |
Upload Date | Tue, 06 Mar 2012 14:58:19 +0000 |
Views | 2 |
MacBook Air (11-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.3 |
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 | 5102 | |
---|---|---|
Blowfish
single-core scalar |
1749
76.8 MB/sec |
|
Blowfish
multi-core scalar |
5515
226 MB/sec |
|
Text Compress
single-core scalar |
2832
9.06 MB/sec |
|
Text Compress
multi-core scalar |
6830
22.4 MB/sec |
|
Text Decompress
single-core scalar |
3119
12.8 MB/sec |
|
Text Decompress
multi-core scalar |
7662
30.5 MB/sec |
|
Image Compress
single-core scalar |
2606
21.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
6544
55.1 Mpixels/sec |
|
Image Decompress
single-core scalar |
2960
49.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6629
108 Mpixels/sec |
|
Lua
single-core scalar |
4906
1.89 Mnodes/sec |
|
Lua
multi-core scalar |
9882
3.80 Mnodes/sec |
Floating Point | 8455 | |
---|---|---|
Mandelbrot
single-core scalar |
2431
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
8068
5.28 Gflops |
|
Dot Product
single-core scalar |
3957
1.91 Gflops |
|
Dot Product
multi-core scalar |
9292
4.23 Gflops |
|
Dot Product
single-core vector |
4758
5.70 Gflops |
|
Dot Product
multi-core vector |
13000
13.5 Gflops |
|
LU Decomposition
single-core scalar |
2158
1.92 Gflops |
|
LU Decomposition
multi-core scalar |
3185
2.79 Gflops |
|
Primality Test
single-core scalar |
6674
997 Mflops |
|
Primality Test
multi-core scalar |
12911
2.40 Gflops |
|
Sharpen Image
single-core scalar |
5676
13.2 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17559
40.5 Mpixels/sec |
|
Blur Image
single-core scalar |
6608
5.23 Mpixels/sec |
|
Blur Image
multi-core scalar |
22093
17.4 Mpixels/sec |
Memory | 4960 | |
---|---|---|
Read Sequential
single-core scalar |
5313
6.51 GB/sec |
|
Write Sequential
single-core scalar |
7817
5.35 GB/sec |
|
Stdlib Allocate
single-core scalar |
3728
13.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3415
7.07 GB/sec |
|
Stdlib Copy
single-core scalar |
4531
4.67 GB/sec |
Stream | 6025 | |
---|---|---|
Stream Copy
single-core scalar |
5464
7.47 GB/sec |
|
Stream Copy
single-core vector |
6824
8.85 GB/sec |
|
Stream Scale
single-core scalar |
5595
7.26 GB/sec |
|
Stream Scale
single-core vector |
6370
8.60 GB/sec |
|
Stream Add
single-core scalar |
5416
8.18 GB/sec |
|
Stream Add
single-core vector |
7075
9.84 GB/sec |
|
Stream Triad
single-core scalar |
6145
8.49 GB/sec |
|
Stream Triad
single-core vector |
5317
9.95 GB/sec |