Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4336 | 5761 |
Floating Point | Processor floating point performance | 7645 | |
Memory | Memory performance | 5104 | |
Stream | Memory bandwidth performance | 5469 |
User | tobygosnall |
Upload Date | Sun, 03 Mar 2013 21:45:19 +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 | 4336 | |
---|---|---|
Blowfish
single-core scalar |
1844
81.0 MB/sec |
|
Blowfish
multi-core scalar |
5841
239 MB/sec |
|
Text Compress
single-core scalar |
2435
7.79 MB/sec |
|
Text Compress
multi-core scalar |
5983
19.6 MB/sec |
|
Text Decompress
single-core scalar |
2661
10.9 MB/sec |
|
Text Decompress
multi-core scalar |
6708
26.7 MB/sec |
|
Image Compress
single-core scalar |
2116
17.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
5142
43.3 Mpixels/sec |
|
Image Decompress
single-core scalar |
2090
35.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4452
72.6 Mpixels/sec |
|
Lua
single-core scalar |
4066
1.57 Mnodes/sec |
|
Lua
multi-core scalar |
8695
3.34 Mnodes/sec |
Floating Point | 7645 | |
---|---|---|
Mandelbrot
single-core scalar |
2440
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
8072
5.28 Gflops |
|
Dot Product
single-core scalar |
3907
1.89 Gflops |
|
Dot Product
multi-core scalar |
10523
4.80 Gflops |
|
Dot Product
single-core vector |
4806
5.76 Gflops |
|
Dot Product
multi-core vector |
12042
12.5 Gflops |
|
LU Decomposition
single-core scalar |
1190
1.06 Gflops |
|
LU Decomposition
multi-core scalar |
2285
2.00 Gflops |
|
Primality Test
single-core scalar |
5766
861 Mflops |
|
Primality Test
multi-core scalar |
8370
1.55 Gflops |
|
Sharpen Image
single-core scalar |
5388
12.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15616
36.0 Mpixels/sec |
|
Blur Image
single-core scalar |
6475
5.12 Mpixels/sec |
|
Blur Image
multi-core scalar |
20150
15.8 Mpixels/sec |
Memory | 5104 | |
---|---|---|
Read Sequential
single-core scalar |
6040
7.40 GB/sec |
|
Write Sequential
single-core scalar |
8120
5.55 GB/sec |
|
Stdlib Allocate
single-core scalar |
3249
12.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3522
7.29 GB/sec |
|
Stdlib Copy
single-core scalar |
4590
4.73 GB/sec |
Stream | 5469 | |
---|---|---|
Stream Copy
single-core scalar |
6135
8.39 GB/sec |
|
Stream Copy
single-core vector |
7393
9.59 GB/sec |
|
Stream Scale
single-core scalar |
5964
7.74 GB/sec |
|
Stream Scale
single-core vector |
6881
9.29 GB/sec |
|
Stream Add
single-core scalar |
1946
2.94 GB/sec |
|
Stream Add
single-core vector |
7500
10.4 GB/sec |
|
Stream Triad
single-core scalar |
2433
3.36 GB/sec |
|
Stream Triad
single-core vector |
5505
10.3 GB/sec |