Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.2 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4329 | 5855 |
Floating Point | Processor floating point performance | 7790 | |
Memory | Memory performance | 5250 | |
Stream | Memory bandwidth performance | 5638 |
User | jorkobe23 |
Upload Date | Fri, 15 Mar 2013 06:35:40 +0000 |
Views | 2 |
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 | 4329 | |
---|---|---|
Blowfish
single-core scalar |
1862
81.8 MB/sec |
|
Blowfish
multi-core scalar |
5841
239 MB/sec |
|
Text Compress
single-core scalar |
2437
7.80 MB/sec |
|
Text Compress
multi-core scalar |
5991
19.7 MB/sec |
|
Text Decompress
single-core scalar |
2682
11.0 MB/sec |
|
Text Decompress
multi-core scalar |
6742
26.9 MB/sec |
|
Image Compress
single-core scalar |
2059
17.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
5015
42.2 Mpixels/sec |
|
Image Decompress
single-core scalar |
2036
34.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4384
71.5 Mpixels/sec |
|
Lua
single-core scalar |
4150
1.60 Mnodes/sec |
|
Lua
multi-core scalar |
8750
3.37 Mnodes/sec |
Floating Point | 7790 | |
---|---|---|
Mandelbrot
single-core scalar |
2442
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
8054
5.27 Gflops |
|
Dot Product
single-core scalar |
3983
1.92 Gflops |
|
Dot Product
multi-core scalar |
10214
4.65 Gflops |
|
Dot Product
single-core vector |
4814
5.77 Gflops |
|
Dot Product
multi-core vector |
11903
12.4 Gflops |
|
LU Decomposition
single-core scalar |
1189
1.06 Gflops |
|
LU Decomposition
multi-core scalar |
2261
1.98 Gflops |
|
Primality Test
single-core scalar |
5756
860 Mflops |
|
Primality Test
multi-core scalar |
10096
1.87 Gflops |
|
Sharpen Image
single-core scalar |
5396
12.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15574
35.9 Mpixels/sec |
|
Blur Image
single-core scalar |
6505
5.15 Mpixels/sec |
|
Blur Image
multi-core scalar |
20880
16.4 Mpixels/sec |
Memory | 5250 | |
---|---|---|
Read Sequential
single-core scalar |
6011
7.36 GB/sec |
|
Write Sequential
single-core scalar |
8509
5.82 GB/sec |
|
Stdlib Allocate
single-core scalar |
3451
12.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3570
7.39 GB/sec |
|
Stdlib Copy
single-core scalar |
4711
4.86 GB/sec |
Stream | 5638 | |
---|---|---|
Stream Copy
single-core scalar |
6308
8.63 GB/sec |
|
Stream Copy
single-core vector |
7060
9.15 GB/sec |
|
Stream Scale
single-core scalar |
6628
8.60 GB/sec |
|
Stream Scale
single-core vector |
7249
9.78 GB/sec |
|
Stream Add
single-core scalar |
2178
3.29 GB/sec |
|
Stream Add
single-core vector |
7462
10.4 GB/sec |
|
Stream Triad
single-core scalar |
2508
3.47 GB/sec |
|
Stream Triad
single-core vector |
5712
10.7 GB/sec |