Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4204 | 5770 |
Floating Point | Processor floating point performance | 7649 | |
Memory | Memory performance | 5291 | |
Stream | Memory bandwidth performance | 5636 |
User | cschweizer |
Upload Date | Tue, 02 Oct 2012 07:51:01 +0000 |
Views | 12 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.2 (Build 12C54) |
Model | MacBook Air (13-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-742912EFDBEE19B3 MacBookAir4,2 |
BIOS | Apple Inc. MBA41.88Z.0077.B0F.1201241549 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4204 | |
---|---|---|
Blowfish
single-core scalar |
1848
81.2 MB/sec |
|
Blowfish
multi-core scalar |
5609
230 MB/sec |
|
Text Compress
single-core scalar |
2396
7.66 MB/sec |
|
Text Compress
multi-core scalar |
5870
19.3 MB/sec |
|
Text Decompress
single-core scalar |
2661
10.9 MB/sec |
|
Text Decompress
multi-core scalar |
6658
26.5 MB/sec |
|
Image Compress
single-core scalar |
2066
17.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
5152
43.4 Mpixels/sec |
|
Image Decompress
single-core scalar |
2087
35.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4345
70.9 Mpixels/sec |
|
Lua
single-core scalar |
3703
1.43 Mnodes/sec |
|
Lua
multi-core scalar |
8056
3.10 Mnodes/sec |
Floating Point | 7649 | |
---|---|---|
Mandelbrot
single-core scalar |
2386
1.59 Gflops |
|
Mandelbrot
multi-core scalar |
7768
5.08 Gflops |
|
Dot Product
single-core scalar |
3664
1.77 Gflops |
|
Dot Product
multi-core scalar |
9048
4.12 Gflops |
|
Dot Product
single-core vector |
3754
4.50 Gflops |
|
Dot Product
multi-core vector |
11849
12.3 Gflops |
|
LU Decomposition
single-core scalar |
1190
1.06 Gflops |
|
LU Decomposition
multi-core scalar |
2293
2.01 Gflops |
|
Primality Test
single-core scalar |
5758
860 Mflops |
|
Primality Test
multi-core scalar |
10602
1.97 Gflops |
|
Sharpen Image
single-core scalar |
5413
12.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15948
36.8 Mpixels/sec |
|
Blur Image
single-core scalar |
6499
5.14 Mpixels/sec |
|
Blur Image
multi-core scalar |
20917
16.4 Mpixels/sec |
Memory | 5291 | |
---|---|---|
Read Sequential
single-core scalar |
5992
7.34 GB/sec |
|
Write Sequential
single-core scalar |
8891
6.08 GB/sec |
|
Stdlib Allocate
single-core scalar |
3496
13.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3556
7.36 GB/sec |
|
Stdlib Copy
single-core scalar |
4523
4.66 GB/sec |
Stream | 5636 | |
---|---|---|
Stream Copy
single-core scalar |
6244
8.54 GB/sec |
|
Stream Copy
single-core vector |
7488
9.71 GB/sec |
|
Stream Scale
single-core scalar |
6557
8.51 GB/sec |
|
Stream Scale
single-core vector |
7069
9.54 GB/sec |
|
Stream Add
single-core scalar |
2191
3.31 GB/sec |
|
Stream Add
single-core vector |
7477
10.4 GB/sec |
|
Stream Triad
single-core scalar |
2495
3.45 GB/sec |
|
Stream Triad
single-core vector |
5568
10.4 GB/sec |