Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4279 | 5905 |
Floating Point | Processor floating point performance | 7892 | |
Memory | Memory performance | 5365 | |
Stream | Memory bandwidth performance | 5725 |
User | Fyrpm |
Upload Date | Thu, 20 Sep 2012 02:45:57 +0000 |
Views | 16 |
MacBook Air (11-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.1 (Build 12B19) |
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 | 4279 | |
---|---|---|
Blowfish
single-core scalar |
1862
81.8 MB/sec |
|
Blowfish
multi-core scalar |
5878
241 MB/sec |
|
Text Compress
single-core scalar |
2448
7.83 MB/sec |
|
Text Compress
multi-core scalar |
6034
19.8 MB/sec |
|
Text Decompress
single-core scalar |
2693
11.1 MB/sec |
|
Text Decompress
multi-core scalar |
6748
26.9 MB/sec |
|
Image Compress
single-core scalar |
2075
17.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
5145
43.3 Mpixels/sec |
|
Image Decompress
single-core scalar |
2101
35.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4435
72.4 Mpixels/sec |
|
Lua
single-core scalar |
3724
1.43 Mnodes/sec |
|
Lua
multi-core scalar |
8212
3.16 Mnodes/sec |
Floating Point | 7892 | |
---|---|---|
Mandelbrot
single-core scalar |
2447
1.63 Gflops |
|
Mandelbrot
multi-core scalar |
8072
5.28 Gflops |
|
Dot Product
single-core scalar |
3919
1.89 Gflops |
|
Dot Product
multi-core scalar |
10272
4.68 Gflops |
|
Dot Product
single-core vector |
4817
5.77 Gflops |
|
Dot Product
multi-core vector |
12081
12.6 Gflops |
|
LU Decomposition
single-core scalar |
1196
1.06 Gflops |
|
LU Decomposition
multi-core scalar |
2315
2.03 Gflops |
|
Primality Test
single-core scalar |
5793
865 Mflops |
|
Primality Test
multi-core scalar |
10599
1.97 Gflops |
|
Sharpen Image
single-core scalar |
5422
12.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15976
36.8 Mpixels/sec |
|
Blur Image
single-core scalar |
6522
5.16 Mpixels/sec |
|
Blur Image
multi-core scalar |
21060
16.6 Mpixels/sec |
Memory | 5365 | |
---|---|---|
Read Sequential
single-core scalar |
6068
7.43 GB/sec |
|
Write Sequential
single-core scalar |
8948
6.12 GB/sec |
|
Stdlib Allocate
single-core scalar |
3522
13.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3542
7.33 GB/sec |
|
Stdlib Copy
single-core scalar |
4746
4.89 GB/sec |
Stream | 5725 | |
---|---|---|
Stream Copy
single-core scalar |
6299
8.61 GB/sec |
|
Stream Copy
single-core vector |
7585
9.84 GB/sec |
|
Stream Scale
single-core scalar |
6622
8.59 GB/sec |
|
Stream Scale
single-core vector |
7244
9.78 GB/sec |
|
Stream Add
single-core scalar |
2203
3.33 GB/sec |
|
Stream Add
single-core vector |
7688
10.7 GB/sec |
|
Stream Triad
single-core scalar |
2424
3.35 GB/sec |
|
Stream Triad
single-core vector |
5736
10.7 GB/sec |