Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4902 | 6317 |
Floating Point | Processor floating point performance | 8440 | |
Memory | Memory performance | 4957 | |
Stream | Memory bandwidth performance | 6564 |
User | MoPoM |
Upload Date | Mon, 20 Aug 2012 13:17:28 +0000 |
Views | 3 |
MacBook Air (11-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8 (Build 12A269) |
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 | 4902 | |
---|---|---|
Blowfish
single-core scalar |
1752
77.0 MB/sec |
|
Blowfish
multi-core scalar |
5543
227 MB/sec |
|
Text Compress
single-core scalar |
2808
8.98 MB/sec |
|
Text Compress
multi-core scalar |
6859
22.5 MB/sec |
|
Text Decompress
single-core scalar |
3084
12.7 MB/sec |
|
Text Decompress
multi-core scalar |
7616
30.3 MB/sec |
|
Image Compress
single-core scalar |
2616
21.6 Mpixels/sec |
|
Image Compress
multi-core scalar |
6456
54.3 Mpixels/sec |
|
Image Decompress
single-core scalar |
2615
43.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6039
98.5 Mpixels/sec |
|
Lua
single-core scalar |
4231
1.63 Mnodes/sec |
|
Lua
multi-core scalar |
9205
3.54 Mnodes/sec |
Floating Point | 8440 | |
---|---|---|
Mandelbrot
single-core scalar |
2425
1.61 Gflops |
|
Mandelbrot
multi-core scalar |
8043
5.26 Gflops |
|
Dot Product
single-core scalar |
3935
1.90 Gflops |
|
Dot Product
multi-core scalar |
9312
4.24 Gflops |
|
Dot Product
single-core vector |
4778
5.73 Gflops |
|
Dot Product
multi-core vector |
13186
13.7 Gflops |
|
LU Decomposition
single-core scalar |
2143
1.91 Gflops |
|
LU Decomposition
multi-core scalar |
3284
2.88 Gflops |
|
Primality Test
single-core scalar |
6681
998 Mflops |
|
Primality Test
multi-core scalar |
12863
2.39 Gflops |
|
Sharpen Image
single-core scalar |
5557
13.0 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17342
40.0 Mpixels/sec |
|
Blur Image
single-core scalar |
6579
5.21 Mpixels/sec |
|
Blur Image
multi-core scalar |
22040
17.3 Mpixels/sec |
Memory | 4957 | |
---|---|---|
Read Sequential
single-core scalar |
5526
6.77 GB/sec |
|
Write Sequential
single-core scalar |
7871
5.38 GB/sec |
|
Stdlib Allocate
single-core scalar |
3392
12.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3520
7.29 GB/sec |
|
Stdlib Copy
single-core scalar |
4479
4.62 GB/sec |
Stream | 6564 | |
---|---|---|
Stream Copy
single-core scalar |
6236
8.53 GB/sec |
|
Stream Copy
single-core vector |
7427
9.63 GB/sec |
|
Stream Scale
single-core scalar |
6129
7.95 GB/sec |
|
Stream Scale
single-core vector |
7068
9.54 GB/sec |
|
Stream Add
single-core scalar |
5960
9.00 GB/sec |
|
Stream Add
single-core vector |
7632
10.6 GB/sec |
|
Stream Triad
single-core scalar |
6414
8.86 GB/sec |
|
Stream Triad
single-core vector |
5649
10.6 GB/sec |