Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.13 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4318 | 5823 |
Floating Point | Processor floating point performance | 8026 | |
Memory | Memory performance | 5222 | |
Stream | Memory bandwidth performance | 4592 |
User | zero |
Upload Date | Tue, 26 Jul 2011 22:27:08 +0000 |
Views | 12 |
MacBookAir4,1 | |
---|---|
Operating System | Mac OS X 10.7 (Build 11A2063) |
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 | 4318 | |
---|---|---|
Blowfish
single-core scalar |
1865
81.9 MB/sec |
|
Blowfish
multi-core scalar |
5670
232 MB/sec |
|
Text Compress
single-core scalar |
2451
7.84 MB/sec |
|
Text Compress
multi-core scalar |
5920
19.4 MB/sec |
|
Text Decompress
single-core scalar |
2656
10.9 MB/sec |
|
Text Decompress
multi-core scalar |
6666
26.6 MB/sec |
|
Image Compress
single-core scalar |
2063
17.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
5160
43.4 Mpixels/sec |
|
Image Decompress
single-core scalar |
2091
35.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4425
72.2 Mpixels/sec |
|
Lua
single-core scalar |
4113
1.58 Mnodes/sec |
|
Lua
multi-core scalar |
8746
3.36 Mnodes/sec |
Floating Point | 8026 | |
---|---|---|
Mandelbrot
single-core scalar |
2412
1.61 Gflops |
|
Mandelbrot
multi-core scalar |
7924
5.19 Gflops |
|
Dot Product
single-core scalar |
3852
1.86 Gflops |
|
Dot Product
multi-core scalar |
10018
4.57 Gflops |
|
Dot Product
single-core vector |
4773
5.72 Gflops |
|
Dot Product
multi-core vector |
12242
12.7 Gflops |
|
LU Decomposition
single-core scalar |
1133
1.01 Gflops |
|
LU Decomposition
multi-core scalar |
2482
2.18 Gflops |
|
Primality Test
single-core scalar |
5912
883 Mflops |
|
Primality Test
multi-core scalar |
10745
1.99 Gflops |
|
Sharpen Image
single-core scalar |
5445
12.7 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16310
37.6 Mpixels/sec |
|
Blur Image
single-core scalar |
6881
5.45 Mpixels/sec |
|
Blur Image
multi-core scalar |
22238
17.5 Mpixels/sec |
Memory | 5222 | |
---|---|---|
Read Sequential
single-core scalar |
5929
7.26 GB/sec |
|
Write Sequential
single-core scalar |
8639
5.91 GB/sec |
|
Stdlib Allocate
single-core scalar |
3337
12.5 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3545
7.34 GB/sec |
|
Stdlib Copy
single-core scalar |
4662
4.81 GB/sec |
Stream | 4592 | |
---|---|---|
Stream Copy
single-core scalar |
4916
6.72 GB/sec |
|
Stream Copy
single-core vector |
5620
7.29 GB/sec |
|
Stream Scale
single-core scalar |
5361
6.96 GB/sec |
|
Stream Scale
single-core vector |
5675
7.66 GB/sec |
|
Stream Add
single-core scalar |
2088
3.15 GB/sec |
|
Stream Add
single-core vector |
6048
8.41 GB/sec |
|
Stream Triad
single-core scalar |
2408
3.33 GB/sec |
|
Stream Triad
single-core vector |
4627
8.66 GB/sec |