Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.13 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4335 | 5837 |
Floating Point | Processor floating point performance | 8051 | |
Memory | Memory performance | 5258 | |
Stream | Memory bandwidth performance | 4504 |
User | Powerweb |
Upload Date | Tue, 26 Jul 2011 12:23:03 +0000 |
Views | 2 |
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 | 4335 | |
---|---|---|
Blowfish
single-core scalar |
1857
81.6 MB/sec |
|
Blowfish
multi-core scalar |
5837
239 MB/sec |
|
Text Compress
single-core scalar |
2463
7.88 MB/sec |
|
Text Compress
multi-core scalar |
5969
19.6 MB/sec |
|
Text Decompress
single-core scalar |
2665
11.0 MB/sec |
|
Text Decompress
multi-core scalar |
6629
26.4 MB/sec |
|
Image Compress
single-core scalar |
2055
17.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
5092
42.8 Mpixels/sec |
|
Image Decompress
single-core scalar |
2089
35.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4473
73.0 Mpixels/sec |
|
Lua
single-core scalar |
4117
1.59 Mnodes/sec |
|
Lua
multi-core scalar |
8784
3.38 Mnodes/sec |
Floating Point | 8051 | |
---|---|---|
Mandelbrot
single-core scalar |
2425
1.61 Gflops |
|
Mandelbrot
multi-core scalar |
7996
5.23 Gflops |
|
Dot Product
single-core scalar |
3860
1.87 Gflops |
|
Dot Product
multi-core scalar |
10082
4.59 Gflops |
|
Dot Product
single-core vector |
4722
5.66 Gflops |
|
Dot Product
multi-core vector |
12354
12.8 Gflops |
|
LU Decomposition
single-core scalar |
1111
989 Mflops |
|
LU Decomposition
multi-core scalar |
2456
2.15 Gflops |
|
Primality Test
single-core scalar |
5914
883 Mflops |
|
Primality Test
multi-core scalar |
10799
2.00 Gflops |
|
Sharpen Image
single-core scalar |
5437
12.7 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16318
37.6 Mpixels/sec |
|
Blur Image
single-core scalar |
6916
5.47 Mpixels/sec |
|
Blur Image
multi-core scalar |
22335
17.6 Mpixels/sec |
Memory | 5258 | |
---|---|---|
Read Sequential
single-core scalar |
5926
7.26 GB/sec |
|
Write Sequential
single-core scalar |
8663
5.93 GB/sec |
|
Stdlib Allocate
single-core scalar |
3408
12.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3561
7.37 GB/sec |
|
Stdlib Copy
single-core scalar |
4736
4.88 GB/sec |
Stream | 4504 | |
---|---|---|
Stream Copy
single-core scalar |
5114
6.99 GB/sec |
|
Stream Copy
single-core vector |
5810
7.53 GB/sec |
|
Stream Scale
single-core scalar |
4745
6.16 GB/sec |
|
Stream Scale
single-core vector |
5380
7.26 GB/sec |
|
Stream Add
single-core scalar |
2078
3.14 GB/sec |
|
Stream Add
single-core vector |
6013
8.36 GB/sec |
|
Stream Triad
single-core scalar |
2371
3.28 GB/sec |
|
Stream Triad
single-core vector |
4523
8.47 GB/sec |