Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.13 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4322 | 5826 |
Floating Point | Processor floating point performance | 8033 | |
Memory | Memory performance | 5218 | |
Stream | Memory bandwidth performance | 4587 |
User | LondonArsenal |
Upload Date | Sat, 20 Aug 2011 19:29:16 +0000 |
Views | 3 |
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 | 4322 | |
---|---|---|
Blowfish
single-core scalar |
1865
82.0 MB/sec |
|
Blowfish
multi-core scalar |
5820
239 MB/sec |
|
Text Compress
single-core scalar |
2461
7.87 MB/sec |
|
Text Compress
multi-core scalar |
5939
19.5 MB/sec |
|
Text Decompress
single-core scalar |
2630
10.8 MB/sec |
|
Text Decompress
multi-core scalar |
6672
26.6 MB/sec |
|
Image Compress
single-core scalar |
2067
17.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
5052
42.5 Mpixels/sec |
|
Image Decompress
single-core scalar |
2085
35.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4420
72.1 Mpixels/sec |
|
Lua
single-core scalar |
4107
1.58 Mnodes/sec |
|
Lua
multi-core scalar |
8757
3.37 Mnodes/sec |
Floating Point | 8033 | |
---|---|---|
Mandelbrot
single-core scalar |
2429
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
7985
5.23 Gflops |
|
Dot Product
single-core scalar |
3872
1.87 Gflops |
|
Dot Product
multi-core scalar |
10060
4.58 Gflops |
|
Dot Product
single-core vector |
4741
5.68 Gflops |
|
Dot Product
multi-core vector |
12253
12.7 Gflops |
|
LU Decomposition
single-core scalar |
1149
1.02 Gflops |
|
LU Decomposition
multi-core scalar |
2476
2.17 Gflops |
|
Primality Test
single-core scalar |
5915
883 Mflops |
|
Primality Test
multi-core scalar |
10827
2.01 Gflops |
|
Sharpen Image
single-core scalar |
5455
12.7 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16313
37.6 Mpixels/sec |
|
Blur Image
single-core scalar |
6901
5.46 Mpixels/sec |
|
Blur Image
multi-core scalar |
22087
17.4 Mpixels/sec |
Memory | 5218 | |
---|---|---|
Read Sequential
single-core scalar |
5919
7.25 GB/sec |
|
Write Sequential
single-core scalar |
8675
5.93 GB/sec |
|
Stdlib Allocate
single-core scalar |
3448
12.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3540
7.33 GB/sec |
|
Stdlib Copy
single-core scalar |
4512
4.65 GB/sec |
Stream | 4587 | |
---|---|---|
Stream Copy
single-core scalar |
4950
6.77 GB/sec |
|
Stream Copy
single-core vector |
6186
8.02 GB/sec |
|
Stream Scale
single-core scalar |
5106
6.63 GB/sec |
|
Stream Scale
single-core vector |
5425
7.32 GB/sec |
|
Stream Add
single-core scalar |
2102
3.17 GB/sec |
|
Stream Add
single-core vector |
6034
8.39 GB/sec |
|
Stream Triad
single-core scalar |
2389
3.30 GB/sec |
|
Stream Triad
single-core vector |
4510
8.44 GB/sec |