Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.2 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4300 | 5836 |
Floating Point | Processor floating point performance | 7713 | |
Memory | Memory performance | 5319 | |
Stream | Memory bandwidth performance | 5683 |
User | azinicus |
Upload Date | Wed, 03 Apr 2013 10:36:34 +0000 |
Views | 5 |
MacBook Air (11-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.3 (Build 12D78) |
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 | 4300 | |
---|---|---|
Blowfish
single-core scalar |
1853
81.4 MB/sec |
|
Blowfish
multi-core scalar |
5822
239 MB/sec |
|
Text Compress
single-core scalar |
2436
7.79 MB/sec |
|
Text Compress
multi-core scalar |
5986
19.6 MB/sec |
|
Text Decompress
single-core scalar |
2684
11.0 MB/sec |
|
Text Decompress
multi-core scalar |
6651
26.5 MB/sec |
|
Image Compress
single-core scalar |
2054
17.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
5061
42.6 Mpixels/sec |
|
Image Decompress
single-core scalar |
2043
34.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4377
71.4 Mpixels/sec |
|
Lua
single-core scalar |
4068
1.57 Mnodes/sec |
|
Lua
multi-core scalar |
8566
3.30 Mnodes/sec |
Floating Point | 7713 | |
---|---|---|
Mandelbrot
single-core scalar |
2263
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7765
5.08 Gflops |
|
Dot Product
single-core scalar |
3877
1.87 Gflops |
|
Dot Product
multi-core scalar |
10225
4.66 Gflops |
|
Dot Product
single-core vector |
4803
5.75 Gflops |
|
Dot Product
multi-core vector |
11844
12.3 Gflops |
|
LU Decomposition
single-core scalar |
1187
1.06 Gflops |
|
LU Decomposition
multi-core scalar |
2279
2.00 Gflops |
|
Primality Test
single-core scalar |
5767
861 Mflops |
|
Primality Test
multi-core scalar |
10019
1.86 Gflops |
|
Sharpen Image
single-core scalar |
5394
12.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15466
35.6 Mpixels/sec |
|
Blur Image
single-core scalar |
6497
5.14 Mpixels/sec |
|
Blur Image
multi-core scalar |
20603
16.2 Mpixels/sec |
Memory | 5319 | |
---|---|---|
Read Sequential
single-core scalar |
5985
7.33 GB/sec |
|
Write Sequential
single-core scalar |
8873
6.07 GB/sec |
|
Stdlib Allocate
single-core scalar |
3459
12.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3551
7.35 GB/sec |
|
Stdlib Copy
single-core scalar |
4730
4.88 GB/sec |
Stream | 5683 | |
---|---|---|
Stream Copy
single-core scalar |
6214
8.50 GB/sec |
|
Stream Copy
single-core vector |
7320
9.49 GB/sec |
|
Stream Scale
single-core scalar |
6611
8.58 GB/sec |
|
Stream Scale
single-core vector |
7243
9.77 GB/sec |
|
Stream Add
single-core scalar |
2188
3.30 GB/sec |
|
Stream Add
single-core vector |
7686
10.7 GB/sec |
|
Stream Triad
single-core scalar |
2501
3.46 GB/sec |
|
Stream Triad
single-core vector |
5702
10.7 GB/sec |