Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.13 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4977 | 6263 |
Floating Point | Processor floating point performance | 8575 | |
Memory | Memory performance | 5013 | |
Stream | Memory bandwidth performance | 5178 |
User | GLUEGUM |
Upload Date | Sun, 31 Jul 2011 01:04:20 +0000 |
Views | 3 |
MacBookAir4,1 | |
---|---|
Operating System | Mac OS X 10.7 (Build 11A2063) |
Model | MacBookAir4,1 |
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 |
L1 Data Cache | 32 KB |
L2 Cache | 256 KB |
L3 Cache | 4096 KB |
Motherboard | Apple Inc. Mac-C08A6BB70A942AC2 MacBookAir4,1 |
BIOS | Apple Inc. MBA41.88Z.0077.B00.1106300929 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4977 | |
---|---|---|
Blowfish
single-core scalar |
1764
77.5 MB/sec |
|
Blowfish
multi-core scalar |
5542
227 MB/sec |
|
Text Compress
single-core scalar |
2664
8.52 MB/sec |
|
Text Compress
multi-core scalar |
6776
22.2 MB/sec |
|
Text Decompress
single-core scalar |
3139
12.9 MB/sec |
|
Text Decompress
multi-core scalar |
7772
31.0 MB/sec |
|
Image Compress
single-core scalar |
2564
21.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
6419
54.0 Mpixels/sec |
|
Image Decompress
single-core scalar |
2911
48.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6587
107 Mpixels/sec |
|
Lua
single-core scalar |
4486
1.73 Mnodes/sec |
|
Lua
multi-core scalar |
9107
3.50 Mnodes/sec |
Floating Point | 8575 | |
---|---|---|
Mandelbrot
single-core scalar |
2422
1.61 Gflops |
|
Mandelbrot
multi-core scalar |
8023
5.25 Gflops |
|
Dot Product
single-core scalar |
3939
1.90 Gflops |
|
Dot Product
multi-core scalar |
9223
4.20 Gflops |
|
Dot Product
single-core vector |
4746
5.69 Gflops |
|
Dot Product
multi-core vector |
13136
13.7 Gflops |
|
LU Decomposition
single-core scalar |
1819
1.62 Gflops |
|
LU Decomposition
multi-core scalar |
4130
3.62 Gflops |
|
Primality Test
single-core scalar |
6790
1.01 Gflops |
|
Primality Test
multi-core scalar |
13052
2.42 Gflops |
|
Sharpen Image
single-core scalar |
5679
13.2 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17267
39.8 Mpixels/sec |
|
Blur Image
single-core scalar |
6866
5.43 Mpixels/sec |
|
Blur Image
multi-core scalar |
22968
18.1 Mpixels/sec |
Memory | 5013 | |
---|---|---|
Read Sequential
single-core scalar |
5499
6.73 GB/sec |
|
Write Sequential
single-core scalar |
7918
5.42 GB/sec |
|
Stdlib Allocate
single-core scalar |
3467
12.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3514
7.27 GB/sec |
|
Stdlib Copy
single-core scalar |
4668
4.81 GB/sec |
Stream | 5178 | |
---|---|---|
Stream Copy
single-core scalar |
4749
6.50 GB/sec |
|
Stream Copy
single-core vector |
5543
7.19 GB/sec |
|
Stream Scale
single-core scalar |
4955
6.43 GB/sec |
|
Stream Scale
single-core vector |
5571
7.52 GB/sec |
|
Stream Add
single-core scalar |
4958
7.48 GB/sec |
|
Stream Add
single-core vector |
5954
8.28 GB/sec |
|
Stream Triad
single-core scalar |
5242
7.24 GB/sec |
|
Stream Triad
single-core vector |
4459
8.35 GB/sec |