Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.13 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4914 | 6215 |
Floating Point | Processor floating point performance | 8495 | |
Memory | Memory performance | 5002 | |
Stream | Memory bandwidth performance | 5217 |
User | freherman |
Upload Date | Fri, 24 Feb 2012 04:06:16 +0000 |
Views | 1 |
MacBookAir4,1 | |
---|---|
Operating System | Mac OS X 10.7.3 (Build 11D50b) |
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.B0E.1110141154 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4914 | |
---|---|---|
Blowfish
single-core scalar |
1762
77.4 MB/sec |
|
Blowfish
multi-core scalar |
5337
219 MB/sec |
|
Text Compress
single-core scalar |
2731
8.73 MB/sec |
|
Text Compress
multi-core scalar |
6627
21.7 MB/sec |
|
Text Decompress
single-core scalar |
3094
12.7 MB/sec |
|
Text Decompress
multi-core scalar |
7472
29.8 MB/sec |
|
Image Compress
single-core scalar |
2574
21.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
6388
53.7 Mpixels/sec |
|
Image Decompress
single-core scalar |
3019
50.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6605
108 Mpixels/sec |
|
Lua
single-core scalar |
4455
1.72 Mnodes/sec |
|
Lua
multi-core scalar |
8907
3.43 Mnodes/sec |
Floating Point | 8495 | |
---|---|---|
Mandelbrot
single-core scalar |
2394
1.59 Gflops |
|
Mandelbrot
multi-core scalar |
7946
5.20 Gflops |
|
Dot Product
single-core scalar |
3931
1.90 Gflops |
|
Dot Product
multi-core scalar |
9346
4.26 Gflops |
|
Dot Product
single-core vector |
4737
5.68 Gflops |
|
Dot Product
multi-core vector |
12712
13.2 Gflops |
|
LU Decomposition
single-core scalar |
1859
1.65 Gflops |
|
LU Decomposition
multi-core scalar |
4144
3.63 Gflops |
|
Primality Test
single-core scalar |
6644
992 Mflops |
|
Primality Test
multi-core scalar |
12624
2.34 Gflops |
|
Sharpen Image
single-core scalar |
5646
13.2 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17544
40.4 Mpixels/sec |
|
Blur Image
single-core scalar |
6824
5.40 Mpixels/sec |
|
Blur Image
multi-core scalar |
22583
17.8 Mpixels/sec |
Memory | 5002 | |
---|---|---|
Read Sequential
single-core scalar |
5484
6.71 GB/sec |
|
Write Sequential
single-core scalar |
7888
5.39 GB/sec |
|
Stdlib Allocate
single-core scalar |
3662
13.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3528
7.30 GB/sec |
|
Stdlib Copy
single-core scalar |
4449
4.59 GB/sec |
Stream | 5217 | |
---|---|---|
Stream Copy
single-core scalar |
4874
6.67 GB/sec |
|
Stream Copy
single-core vector |
5683
7.37 GB/sec |
|
Stream Scale
single-core scalar |
4939
6.41 GB/sec |
|
Stream Scale
single-core vector |
5296
7.15 GB/sec |
|
Stream Add
single-core scalar |
5034
7.60 GB/sec |
|
Stream Add
single-core vector |
6131
8.53 GB/sec |
|
Stream Triad
single-core scalar |
5314
7.34 GB/sec |
|
Stream Triad
single-core vector |
4472
8.37 GB/sec |