Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 1464 | 2308 |
Floating Point | Processor floating point performance | 3034 | |
Memory | Memory performance | 2284 | |
Stream | Memory bandwidth performance | 2769 |
User | mr_thamer |
Upload Date | Fri, 30 Nov 2012 17:54:11 +0000 |
Views | 4 |
MacBook Air (11-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.2 (Build 12C60) |
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 | 1464 | |
---|---|---|
Blowfish
single-core scalar |
983
43.2 MB/sec |
|
Blowfish
multi-core scalar |
2655
109 MB/sec |
|
Text Compress
single-core scalar |
1070
3.42 MB/sec |
|
Text Compress
multi-core scalar |
1753
5.75 MB/sec |
|
Text Decompress
single-core scalar |
1057
4.34 MB/sec |
|
Text Decompress
multi-core scalar |
2151
8.57 MB/sec |
|
Image Compress
single-core scalar |
976
8.07 Mpixels/sec |
|
Image Compress
multi-core scalar |
1489
12.5 Mpixels/sec |
|
Image Decompress
single-core scalar |
761
12.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
1311
21.4 Mpixels/sec |
|
Lua
single-core scalar |
1240
477 Knodes/sec |
|
Lua
multi-core scalar |
2125
817 Knodes/sec |
Floating Point | 3034 | |
---|---|---|
Mandelbrot
single-core scalar |
1390
925 Mflops |
|
Mandelbrot
multi-core scalar |
3404
2.23 Gflops |
|
Dot Product
single-core scalar |
1982
958 Mflops |
|
Dot Product
multi-core scalar |
3664
1.67 Gflops |
|
Dot Product
single-core vector |
1834
2.20 Gflops |
|
Dot Product
multi-core vector |
3923
4.08 Gflops |
|
LU Decomposition
single-core scalar |
434
387 Mflops |
|
LU Decomposition
multi-core scalar |
667
585 Mflops |
|
Primality Test
single-core scalar |
2556
382 Mflops |
|
Primality Test
multi-core scalar |
3196
593 Mflops |
|
Sharpen Image
single-core scalar |
2598
6.06 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
6019
13.9 Mpixels/sec |
|
Blur Image
single-core scalar |
3035
2.40 Mpixels/sec |
|
Blur Image
multi-core scalar |
7779
6.12 Mpixels/sec |
Memory | 2284 | |
---|---|---|
Read Sequential
single-core scalar |
1683
2.06 GB/sec |
|
Write Sequential
single-core scalar |
2659
1.82 GB/sec |
|
Stdlib Allocate
single-core scalar |
1169
4.36 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2658
5.50 GB/sec |
|
Stdlib Copy
single-core scalar |
3254
3.35 GB/sec |
Stream | 2769 | |
---|---|---|
Stream Copy
single-core scalar |
2351
3.22 GB/sec |
|
Stream Copy
single-core vector |
3975
5.15 GB/sec |
|
Stream Scale
single-core scalar |
2121
2.75 GB/sec |
|
Stream Scale
single-core vector |
3798
5.13 GB/sec |
|
Stream Add
single-core scalar |
951
1.44 GB/sec |
|
Stream Add
single-core vector |
4468
6.21 GB/sec |
|
Stream Triad
single-core scalar |
1032
1.43 GB/sec |
|
Stream Triad
single-core vector |
3458
6.47 GB/sec |