Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.13 for Windows x86 (64-bit) | |||
Integer | Processor integer performance | 5553 | 6490 |
Floating Point | Processor floating point performance | 7748 | |
Memory | Memory performance | 6562 | |
Stream | Memory bandwidth performance | 5232 |
User | jamezrp |
Upload Date | Sun, 24 Jul 2011 07:36:03 +0000 |
Views | 2 |
Apple Inc. MacBookAir4,2 | |
---|---|
Operating System | Microsoft Windows 7 Ultimate |
Model | Apple Inc. 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 | 4 KB |
Motherboard | Apple Inc. Mac-742912EFDBEE19B3 |
BIOS | Apple Inc. MBA41.88Z.0077.B00.1106300929 |
Memory | 3.91 GB 1333 MHz |
Integer | 5553 | |
---|---|---|
Blowfish
single-core scalar |
1789
78.6 MB/sec |
|
Blowfish
multi-core scalar |
5818
238 MB/sec |
|
Text Compress
single-core scalar |
3093
9.89 MB/sec |
|
Text Compress
multi-core scalar |
7410
24.3 MB/sec |
|
Text Decompress
single-core scalar |
3308
13.6 MB/sec |
|
Text Decompress
multi-core scalar |
8251
32.9 MB/sec |
|
Image Compress
single-core scalar |
2696
22.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
6540
55.0 Mpixels/sec |
|
Image Decompress
single-core scalar |
3383
56.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
7472
122 Mpixels/sec |
|
Lua
single-core scalar |
5981
2.30 Mnodes/sec |
|
Lua
multi-core scalar |
10899
4.19 Mnodes/sec |
Floating Point | 7748 | |
---|---|---|
Mandelbrot
single-core scalar |
2110
1.40 Gflops |
|
Mandelbrot
multi-core scalar |
7470
4.89 Gflops |
|
Dot Product
single-core scalar |
3974
1.92 Gflops |
|
Dot Product
multi-core scalar |
11305
5.15 Gflops |
|
Dot Product
single-core vector |
6411
7.68 Gflops |
|
Dot Product
multi-core vector |
19636
20.4 Gflops |
|
LU Decomposition
single-core scalar |
3463
3.08 Gflops |
|
LU Decomposition
multi-core scalar |
7351
6.45 Gflops |
|
Primality Test
single-core scalar |
6707
1.00 Gflops |
|
Primality Test
multi-core scalar |
13966
2.59 Gflops |
|
Sharpen Image
single-core scalar |
1201
2.80 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
3786
8.73 Mpixels/sec |
|
Blur Image
single-core scalar |
5434
4.30 Mpixels/sec |
|
Blur Image
multi-core scalar |
15665
12.3 Mpixels/sec |
Memory | 6562 | |
---|---|---|
Read Sequential
single-core scalar |
4892
5.99 GB/sec |
|
Write Sequential
single-core scalar |
10679
7.30 GB/sec |
|
Stdlib Allocate
single-core scalar |
5049
18.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
6503
13.5 GB/sec |
|
Stdlib Copy
single-core scalar |
5687
5.86 GB/sec |
Stream | 5232 | |
---|---|---|
Stream Copy
single-core scalar |
4991
6.83 GB/sec |
|
Stream Copy
single-core vector |
5553
7.20 GB/sec |
|
Stream Scale
single-core scalar |
5118
6.64 GB/sec |
|
Stream Scale
single-core vector |
5381
7.26 GB/sec |
|
Stream Add
single-core scalar |
5287
7.98 GB/sec |
|
Stream Add
single-core vector |
6000
8.35 GB/sec |
|
Stream Triad
single-core scalar |
5107
7.06 GB/sec |
|
Stream Triad
single-core vector |
4420
8.27 GB/sec |