Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.13 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4325 | 5825 |
Floating Point | Processor floating point performance | 8043 | |
Memory | Memory performance | 5231 | |
Stream | Memory bandwidth performance | 4500 |
User | wbroyles |
Upload Date | Thu, 11 Aug 2011 00:07:54 +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 | 4325 | |
---|---|---|
Blowfish
single-core scalar |
1859
81.7 MB/sec |
|
Blowfish
multi-core scalar |
5832
239 MB/sec |
|
Text Compress
single-core scalar |
2460
7.87 MB/sec |
|
Text Compress
multi-core scalar |
5927
19.4 MB/sec |
|
Text Decompress
single-core scalar |
2669
11.0 MB/sec |
|
Text Decompress
multi-core scalar |
6638
26.4 MB/sec |
|
Image Compress
single-core scalar |
2059
17.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
5108
43.0 Mpixels/sec |
|
Image Decompress
single-core scalar |
2056
34.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4453
72.7 Mpixels/sec |
|
Lua
single-core scalar |
4088
1.57 Mnodes/sec |
|
Lua
multi-core scalar |
8757
3.37 Mnodes/sec |
Floating Point | 8043 | |
---|---|---|
Mandelbrot
single-core scalar |
2420
1.61 Gflops |
|
Mandelbrot
multi-core scalar |
7947
5.20 Gflops |
|
Dot Product
single-core scalar |
3856
1.86 Gflops |
|
Dot Product
multi-core scalar |
10064
4.59 Gflops |
|
Dot Product
single-core vector |
4740
5.68 Gflops |
|
Dot Product
multi-core vector |
12476
13.0 Gflops |
|
LU Decomposition
single-core scalar |
1108
986 Mflops |
|
LU Decomposition
multi-core scalar |
2509
2.20 Gflops |
|
Primality Test
single-core scalar |
5897
881 Mflops |
|
Primality Test
multi-core scalar |
10759
2.00 Gflops |
|
Sharpen Image
single-core scalar |
5418
12.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16180
37.3 Mpixels/sec |
|
Blur Image
single-core scalar |
6902
5.46 Mpixels/sec |
|
Blur Image
multi-core scalar |
22328
17.6 Mpixels/sec |
Memory | 5231 | |
---|---|---|
Read Sequential
single-core scalar |
5924
7.25 GB/sec |
|
Write Sequential
single-core scalar |
8616
5.89 GB/sec |
|
Stdlib Allocate
single-core scalar |
3315
12.4 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3532
7.31 GB/sec |
|
Stdlib Copy
single-core scalar |
4771
4.92 GB/sec |
Stream | 4500 | |
---|---|---|
Stream Copy
single-core scalar |
4967
6.79 GB/sec |
|
Stream Copy
single-core vector |
5705
7.40 GB/sec |
|
Stream Scale
single-core scalar |
5068
6.58 GB/sec |
|
Stream Scale
single-core vector |
5385
7.27 GB/sec |
|
Stream Add
single-core scalar |
2084
3.15 GB/sec |
|
Stream Add
single-core vector |
5988
8.33 GB/sec |
|
Stream Triad
single-core scalar |
2379
3.29 GB/sec |
|
Stream Triad
single-core vector |
4427
8.29 GB/sec |