Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.13 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4297 | 5828 |
Floating Point | Processor floating point performance | 8051 | |
Memory | Memory performance | 5274 | |
Stream | Memory bandwidth performance | 4515 |
User | vtg |
Upload Date | Thu, 28 Jul 2011 05:19:02 +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 | 4297 | |
---|---|---|
Blowfish
single-core scalar |
1860
81.7 MB/sec |
|
Blowfish
multi-core scalar |
5838
239 MB/sec |
|
Text Compress
single-core scalar |
2450
7.84 MB/sec |
|
Text Compress
multi-core scalar |
5964
19.6 MB/sec |
|
Text Decompress
single-core scalar |
2666
11.0 MB/sec |
|
Text Decompress
multi-core scalar |
6651
26.5 MB/sec |
|
Image Compress
single-core scalar |
2043
16.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
5116
43.0 Mpixels/sec |
|
Image Decompress
single-core scalar |
2075
34.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4440
72.4 Mpixels/sec |
|
Lua
single-core scalar |
4118
1.59 Mnodes/sec |
|
Lua
multi-core scalar |
8345
3.21 Mnodes/sec |
Floating Point | 8051 | |
---|---|---|
Mandelbrot
single-core scalar |
2433
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
8007
5.24 Gflops |
|
Dot Product
single-core scalar |
3845
1.86 Gflops |
|
Dot Product
multi-core scalar |
10097
4.60 Gflops |
|
Dot Product
single-core vector |
4745
5.69 Gflops |
|
Dot Product
multi-core vector |
12379
12.9 Gflops |
|
LU Decomposition
single-core scalar |
1135
1.01 Gflops |
|
LU Decomposition
multi-core scalar |
2487
2.18 Gflops |
|
Primality Test
single-core scalar |
5929
886 Mflops |
|
Primality Test
multi-core scalar |
10807
2.01 Gflops |
|
Sharpen Image
single-core scalar |
5419
12.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16240
37.4 Mpixels/sec |
|
Blur Image
single-core scalar |
6886
5.45 Mpixels/sec |
|
Blur Image
multi-core scalar |
22305
17.5 Mpixels/sec |
Memory | 5274 | |
---|---|---|
Read Sequential
single-core scalar |
5925
7.25 GB/sec |
|
Write Sequential
single-core scalar |
8887
6.08 GB/sec |
|
Stdlib Allocate
single-core scalar |
3330
12.4 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3530
7.31 GB/sec |
|
Stdlib Copy
single-core scalar |
4698
4.84 GB/sec |
Stream | 4515 | |
---|---|---|
Stream Copy
single-core scalar |
4862
6.65 GB/sec |
|
Stream Copy
single-core vector |
5552
7.20 GB/sec |
|
Stream Scale
single-core scalar |
5267
6.84 GB/sec |
|
Stream Scale
single-core vector |
5598
7.56 GB/sec |
|
Stream Add
single-core scalar |
2076
3.13 GB/sec |
|
Stream Add
single-core vector |
5959
8.29 GB/sec |
|
Stream Triad
single-core scalar |
2360
3.26 GB/sec |
|
Stream Triad
single-core vector |
4450
8.33 GB/sec |