Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.13 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4313 | 5833 |
Floating Point | Processor floating point performance | 8066 | |
Memory | Memory performance | 5193 | |
Stream | Memory bandwidth performance | 4627 |
User | supergaard |
Upload Date | Sat, 06 Aug 2011 23:07:30 +0000 |
Views | 2 |
MacBookAir4,2 | |
---|---|
Operating System | Mac OS X 10.7 (Build 11A2063) |
Model | MacBookAir4,2 |
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-742912EFDBEE19B3 MacBookAir4,2 |
BIOS | Apple Inc. MBA41.88Z.0077.B00.1106300929 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4313 | |
---|---|---|
Blowfish
single-core scalar |
1865
81.9 MB/sec |
|
Blowfish
multi-core scalar |
5863
240 MB/sec |
|
Text Compress
single-core scalar |
2396
7.66 MB/sec |
|
Text Compress
multi-core scalar |
5992
19.7 MB/sec |
|
Text Decompress
single-core scalar |
2594
10.7 MB/sec |
|
Text Decompress
multi-core scalar |
6658
26.5 MB/sec |
|
Image Compress
single-core scalar |
2006
16.6 Mpixels/sec |
|
Image Compress
multi-core scalar |
5055
42.5 Mpixels/sec |
|
Image Decompress
single-core scalar |
2077
34.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4572
74.6 Mpixels/sec |
|
Lua
single-core scalar |
3976
1.53 Mnodes/sec |
|
Lua
multi-core scalar |
8707
3.35 Mnodes/sec |
Floating Point | 8066 | |
---|---|---|
Mandelbrot
single-core scalar |
2432
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
8061
5.28 Gflops |
|
Dot Product
single-core scalar |
3870
1.87 Gflops |
|
Dot Product
multi-core scalar |
10112
4.61 Gflops |
|
Dot Product
single-core vector |
4697
5.63 Gflops |
|
Dot Product
multi-core vector |
12400
12.9 Gflops |
|
LU Decomposition
single-core scalar |
1120
997 Mflops |
|
LU Decomposition
multi-core scalar |
2500
2.19 Gflops |
|
Primality Test
single-core scalar |
5892
880 Mflops |
|
Primality Test
multi-core scalar |
10849
2.01 Gflops |
|
Sharpen Image
single-core scalar |
5275
12.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16486
38.0 Mpixels/sec |
|
Blur Image
single-core scalar |
6689
5.29 Mpixels/sec |
|
Blur Image
multi-core scalar |
22549
17.7 Mpixels/sec |
Memory | 5193 | |
---|---|---|
Read Sequential
single-core scalar |
5941
7.27 GB/sec |
|
Write Sequential
single-core scalar |
8364
5.72 GB/sec |
|
Stdlib Allocate
single-core scalar |
3446
12.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3517
7.28 GB/sec |
|
Stdlib Copy
single-core scalar |
4698
4.84 GB/sec |
Stream | 4627 | |
---|---|---|
Stream Copy
single-core scalar |
4964
6.79 GB/sec |
|
Stream Copy
single-core vector |
6074
7.88 GB/sec |
|
Stream Scale
single-core scalar |
5185
6.73 GB/sec |
|
Stream Scale
single-core vector |
5556
7.50 GB/sec |
|
Stream Add
single-core scalar |
2103
3.17 GB/sec |
|
Stream Add
single-core vector |
6209
8.64 GB/sec |
|
Stream Triad
single-core scalar |
2376
3.28 GB/sec |
|
Stream Triad
single-core vector |
4556
8.53 GB/sec |