Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.13 for Windows x86 (64-bit) | |||
Integer | Processor integer performance | 5514 | 6398 |
Floating Point | Processor floating point performance | 7623 | |
Memory | Memory performance | 6410 | |
Stream | Memory bandwidth performance | 5181 |
User | jamezrp |
Upload Date | Sun, 24 Jul 2011 07:25:15 +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 | 5514 | |
---|---|---|
Blowfish
single-core scalar |
1761
77.4 MB/sec |
|
Blowfish
multi-core scalar |
5821
239 MB/sec |
|
Text Compress
single-core scalar |
3032
9.70 MB/sec |
|
Text Compress
multi-core scalar |
7444
24.4 MB/sec |
|
Text Decompress
single-core scalar |
3242
13.3 MB/sec |
|
Text Decompress
multi-core scalar |
8215
32.7 MB/sec |
|
Image Compress
single-core scalar |
2704
22.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
6524
54.9 Mpixels/sec |
|
Image Decompress
single-core scalar |
3202
53.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
7427
121 Mpixels/sec |
|
Lua
single-core scalar |
5898
2.27 Mnodes/sec |
|
Lua
multi-core scalar |
10904
4.19 Mnodes/sec |
Floating Point | 7623 | |
---|---|---|
Mandelbrot
single-core scalar |
2072
1.38 Gflops |
|
Mandelbrot
multi-core scalar |
7438
4.87 Gflops |
|
Dot Product
single-core scalar |
3920
1.89 Gflops |
|
Dot Product
multi-core scalar |
11297
5.15 Gflops |
|
Dot Product
single-core vector |
5930
7.11 Gflops |
|
Dot Product
multi-core vector |
19637
20.4 Gflops |
|
LU Decomposition
single-core scalar |
3439
3.06 Gflops |
|
LU Decomposition
multi-core scalar |
7255
6.36 Gflops |
|
Primality Test
single-core scalar |
6555
979 Mflops |
|
Primality Test
multi-core scalar |
13317
2.47 Gflops |
|
Sharpen Image
single-core scalar |
1181
2.76 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
3757
8.66 Mpixels/sec |
|
Blur Image
single-core scalar |
5305
4.20 Mpixels/sec |
|
Blur Image
multi-core scalar |
15626
12.3 Mpixels/sec |
Memory | 6410 | |
---|---|---|
Read Sequential
single-core scalar |
4822
5.90 GB/sec |
|
Write Sequential
single-core scalar |
10354
7.08 GB/sec |
|
Stdlib Allocate
single-core scalar |
5029
18.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
6395
13.2 GB/sec |
|
Stdlib Copy
single-core scalar |
5454
5.62 GB/sec |
Stream | 5181 | |
---|---|---|
Stream Copy
single-core scalar |
4920
6.73 GB/sec |
|
Stream Copy
single-core vector |
5597
7.26 GB/sec |
|
Stream Scale
single-core scalar |
5064
6.57 GB/sec |
|
Stream Scale
single-core vector |
5234
7.06 GB/sec |
|
Stream Add
single-core scalar |
5225
7.89 GB/sec |
|
Stream Add
single-core vector |
5787
8.05 GB/sec |
|
Stream Triad
single-core scalar |
5200
7.19 GB/sec |
|
Stream Triad
single-core vector |
4423
8.28 GB/sec |