Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.13 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4317 | 5778 |
Floating Point | Processor floating point performance | 8021 | |
Memory | Memory performance | 5024 | |
Stream | Memory bandwidth performance | 4555 |
User | Blimp |
Upload Date | Fri, 26 Aug 2011 08:41:39 +0000 |
Views | 2 |
MacBookAir4,1 | |
---|---|
Operating System | Mac OS X 10.7.1 (Build 11B2118) |
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 | 4317 | |
---|---|---|
Blowfish
single-core scalar |
1860
81.7 MB/sec |
|
Blowfish
multi-core scalar |
5806
238 MB/sec |
|
Text Compress
single-core scalar |
2440
7.81 MB/sec |
|
Text Compress
multi-core scalar |
5948
19.5 MB/sec |
|
Text Decompress
single-core scalar |
2651
10.9 MB/sec |
|
Text Decompress
multi-core scalar |
6640
26.5 MB/sec |
|
Image Compress
single-core scalar |
2007
16.6 Mpixels/sec |
|
Image Compress
multi-core scalar |
5133
43.2 Mpixels/sec |
|
Image Decompress
single-core scalar |
2064
34.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4424
72.2 Mpixels/sec |
|
Lua
single-core scalar |
4087
1.57 Mnodes/sec |
|
Lua
multi-core scalar |
8752
3.37 Mnodes/sec |
Floating Point | 8021 | |
---|---|---|
Mandelbrot
single-core scalar |
2426
1.61 Gflops |
|
Mandelbrot
multi-core scalar |
7933
5.19 Gflops |
|
Dot Product
single-core scalar |
3861
1.87 Gflops |
|
Dot Product
multi-core scalar |
9981
4.55 Gflops |
|
Dot Product
single-core vector |
4684
5.61 Gflops |
|
Dot Product
multi-core vector |
12459
13.0 Gflops |
|
LU Decomposition
single-core scalar |
1173
1.04 Gflops |
|
LU Decomposition
multi-core scalar |
2481
2.18 Gflops |
|
Primality Test
single-core scalar |
5856
875 Mflops |
|
Primality Test
multi-core scalar |
10690
1.98 Gflops |
|
Sharpen Image
single-core scalar |
5420
12.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16201
37.3 Mpixels/sec |
|
Blur Image
single-core scalar |
6876
5.44 Mpixels/sec |
|
Blur Image
multi-core scalar |
22263
17.5 Mpixels/sec |
Memory | 5024 | |
---|---|---|
Read Sequential
single-core scalar |
5618
6.88 GB/sec |
|
Write Sequential
single-core scalar |
8072
5.52 GB/sec |
|
Stdlib Allocate
single-core scalar |
3196
11.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3541
7.33 GB/sec |
|
Stdlib Copy
single-core scalar |
4693
4.84 GB/sec |
Stream | 4555 | |
---|---|---|
Stream Copy
single-core scalar |
4946
6.76 GB/sec |
|
Stream Copy
single-core vector |
5683
7.37 GB/sec |
|
Stream Scale
single-core scalar |
5337
6.93 GB/sec |
|
Stream Scale
single-core vector |
5466
7.38 GB/sec |
|
Stream Add
single-core scalar |
2099
3.17 GB/sec |
|
Stream Add
single-core vector |
6039
8.40 GB/sec |
|
Stream Triad
single-core scalar |
2398
3.31 GB/sec |
|
Stream Triad
single-core vector |
4478
8.38 GB/sec |