Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4310 | 5833 |
Floating Point | Processor floating point performance | 7811 | |
Memory | Memory performance | 5325 | |
Stream | Memory bandwidth performance | 5265 |
User | scottiebumich |
Upload Date | Sun, 18 Sep 2011 18:23:06 +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 | 4310 | |
---|---|---|
Blowfish
single-core scalar |
1859
81.7 MB/sec |
|
Blowfish
multi-core scalar |
5844
239 MB/sec |
|
Text Compress
single-core scalar |
2435
7.79 MB/sec |
|
Text Compress
multi-core scalar |
5911
19.4 MB/sec |
|
Text Decompress
single-core scalar |
2653
10.9 MB/sec |
|
Text Decompress
multi-core scalar |
6659
26.5 MB/sec |
|
Image Compress
single-core scalar |
2072
17.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
5172
43.5 Mpixels/sec |
|
Image Decompress
single-core scalar |
2082
35.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4478
73.1 Mpixels/sec |
|
Lua
single-core scalar |
3994
1.54 Mnodes/sec |
|
Lua
multi-core scalar |
8569
3.30 Mnodes/sec |
Floating Point | 7811 | |
---|---|---|
Mandelbrot
single-core scalar |
2435
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
8004
5.24 Gflops |
|
Dot Product
single-core scalar |
3893
1.88 Gflops |
|
Dot Product
multi-core scalar |
10197
4.65 Gflops |
|
Dot Product
single-core vector |
4784
5.73 Gflops |
|
Dot Product
multi-core vector |
11950
12.4 Gflops |
|
LU Decomposition
single-core scalar |
1250
1.11 Gflops |
|
LU Decomposition
multi-core scalar |
2273
1.99 Gflops |
|
Primality Test
single-core scalar |
5764
861 Mflops |
|
Primality Test
multi-core scalar |
10593
1.97 Gflops |
|
Sharpen Image
single-core scalar |
5375
12.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15711
36.2 Mpixels/sec |
|
Blur Image
single-core scalar |
6476
5.13 Mpixels/sec |
|
Blur Image
multi-core scalar |
20650
16.2 Mpixels/sec |
Memory | 5325 | |
---|---|---|
Read Sequential
single-core scalar |
5954
7.29 GB/sec |
|
Write Sequential
single-core scalar |
8891
6.08 GB/sec |
|
Stdlib Allocate
single-core scalar |
3460
12.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3572
7.39 GB/sec |
|
Stdlib Copy
single-core scalar |
4750
4.90 GB/sec |
Stream | 5265 | |
---|---|---|
Stream Copy
single-core scalar |
5433
7.43 GB/sec |
|
Stream Copy
single-core vector |
7325
9.50 GB/sec |
|
Stream Scale
single-core scalar |
5733
7.44 GB/sec |
|
Stream Scale
single-core vector |
6698
9.04 GB/sec |
|
Stream Add
single-core scalar |
2095
3.16 GB/sec |
|
Stream Add
single-core vector |
7126
9.91 GB/sec |
|
Stream Triad
single-core scalar |
2389
3.30 GB/sec |
|
Stream Triad
single-core vector |
5324
9.96 GB/sec |