Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.2 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3917 | 5213 |
Floating Point | Processor floating point performance | 6919 | |
Memory | Memory performance | 4384 | |
Stream | Memory bandwidth performance | 5436 |
User | aeturneus |
Upload Date | Fri, 29 Mar 2013 15:17:57 +0000 |
Views | 10 |
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 | 3917 | |
---|---|---|
Blowfish
single-core scalar |
1850
81.3 MB/sec |
|
Blowfish
multi-core scalar |
4523
185 MB/sec |
|
Text Compress
single-core scalar |
2426
7.76 MB/sec |
|
Text Compress
multi-core scalar |
6011
19.7 MB/sec |
|
Text Decompress
single-core scalar |
2659
10.9 MB/sec |
|
Text Decompress
multi-core scalar |
6696
26.7 MB/sec |
|
Image Compress
single-core scalar |
1817
15.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
4036
34.0 Mpixels/sec |
|
Image Decompress
single-core scalar |
1875
31.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
3438
56.1 Mpixels/sec |
|
Lua
single-core scalar |
3235
1.25 Mnodes/sec |
|
Lua
multi-core scalar |
8438
3.25 Mnodes/sec |
Floating Point | 6919 | |
---|---|---|
Mandelbrot
single-core scalar |
2436
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
8070
5.28 Gflops |
|
Dot Product
single-core scalar |
3888
1.88 Gflops |
|
Dot Product
multi-core scalar |
10234
4.66 Gflops |
|
Dot Product
single-core vector |
3657
4.38 Gflops |
|
Dot Product
multi-core vector |
8335
8.67 Gflops |
|
LU Decomposition
single-core scalar |
1168
1.04 Gflops |
|
LU Decomposition
multi-core scalar |
2225
1.95 Gflops |
|
Primality Test
single-core scalar |
5767
861 Mflops |
|
Primality Test
multi-core scalar |
8947
1.66 Gflops |
|
Sharpen Image
single-core scalar |
5384
12.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15400
35.5 Mpixels/sec |
|
Blur Image
single-core scalar |
6382
5.05 Mpixels/sec |
|
Blur Image
multi-core scalar |
14979
11.8 Mpixels/sec |
Memory | 4384 | |
---|---|---|
Read Sequential
single-core scalar |
4173
5.11 GB/sec |
|
Write Sequential
single-core scalar |
6327
4.33 GB/sec |
|
Stdlib Allocate
single-core scalar |
3407
12.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3511
7.27 GB/sec |
|
Stdlib Copy
single-core scalar |
4504
4.64 GB/sec |
Stream | 5436 | |
---|---|---|
Stream Copy
single-core scalar |
6255
8.55 GB/sec |
|
Stream Copy
single-core vector |
7513
9.74 GB/sec |
|
Stream Scale
single-core scalar |
5443
7.06 GB/sec |
|
Stream Scale
single-core vector |
7070
9.54 GB/sec |
|
Stream Add
single-core scalar |
2175
3.28 GB/sec |
|
Stream Add
single-core vector |
7473
10.4 GB/sec |
|
Stream Triad
single-core scalar |
2484
3.43 GB/sec |
|
Stream Triad
single-core vector |
5078
9.50 GB/sec |