Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4247 | 5888 |
Floating Point | Processor floating point performance | 7880 | |
Memory | Memory performance | 5370 | |
Stream | Memory bandwidth performance | 5704 |
User | Alex_Popov |
Upload Date | Tue, 24 Jul 2012 08:56:33 +0000 |
Views | 6 |
MacBook Air (11-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.4 (Build 11E53) |
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 | 4247 | |
---|---|---|
Blowfish
single-core scalar |
1860
81.7 MB/sec |
|
Blowfish
multi-core scalar |
5880
241 MB/sec |
|
Text Compress
single-core scalar |
2444
7.82 MB/sec |
|
Text Compress
multi-core scalar |
5970
19.6 MB/sec |
|
Text Decompress
single-core scalar |
2687
11.0 MB/sec |
|
Text Decompress
multi-core scalar |
6731
26.8 MB/sec |
|
Image Compress
single-core scalar |
2063
17.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
4993
42.0 Mpixels/sec |
|
Image Decompress
single-core scalar |
2065
34.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4355
71.1 Mpixels/sec |
|
Lua
single-core scalar |
3714
1.43 Mnodes/sec |
|
Lua
multi-core scalar |
8209
3.16 Mnodes/sec |
Floating Point | 7880 | |
---|---|---|
Mandelbrot
single-core scalar |
2446
1.63 Gflops |
|
Mandelbrot
multi-core scalar |
8080
5.29 Gflops |
|
Dot Product
single-core scalar |
3915
1.89 Gflops |
|
Dot Product
multi-core scalar |
10259
4.68 Gflops |
|
Dot Product
single-core vector |
4816
5.77 Gflops |
|
Dot Product
multi-core vector |
12060
12.5 Gflops |
|
LU Decomposition
single-core scalar |
1192
1.06 Gflops |
|
LU Decomposition
multi-core scalar |
2303
2.02 Gflops |
|
Primality Test
single-core scalar |
5796
866 Mflops |
|
Primality Test
multi-core scalar |
10561
1.96 Gflops |
|
Sharpen Image
single-core scalar |
5428
12.7 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15928
36.7 Mpixels/sec |
|
Blur Image
single-core scalar |
6510
5.15 Mpixels/sec |
|
Blur Image
multi-core scalar |
21028
16.5 Mpixels/sec |
Memory | 5370 | |
---|---|---|
Read Sequential
single-core scalar |
6067
7.43 GB/sec |
|
Write Sequential
single-core scalar |
8976
6.14 GB/sec |
|
Stdlib Allocate
single-core scalar |
3479
13.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3535
7.32 GB/sec |
|
Stdlib Copy
single-core scalar |
4796
4.94 GB/sec |
Stream | 5704 | |
---|---|---|
Stream Copy
single-core scalar |
6259
8.56 GB/sec |
|
Stream Copy
single-core vector |
7580
9.83 GB/sec |
|
Stream Scale
single-core scalar |
6600
8.56 GB/sec |
|
Stream Scale
single-core vector |
7214
9.74 GB/sec |
|
Stream Add
single-core scalar |
2195
3.31 GB/sec |
|
Stream Add
single-core vector |
7708
10.7 GB/sec |
|
Stream Triad
single-core scalar |
2508
3.47 GB/sec |
|
Stream Triad
single-core vector |
5571
10.4 GB/sec |