Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.13 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4337 | 5798 |
Floating Point | Processor floating point performance | 8013 | |
Memory | Memory performance | 5128 | |
Stream | Memory bandwidth performance | 4507 |
User | ajonsson |
Upload Date | Tue, 23 Aug 2011 13:57:24 +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 | 4337 | |
---|---|---|
Blowfish
single-core scalar |
1861
81.8 MB/sec |
|
Blowfish
multi-core scalar |
5825
239 MB/sec |
|
Text Compress
single-core scalar |
2450
7.84 MB/sec |
|
Text Compress
multi-core scalar |
5968
19.6 MB/sec |
|
Text Decompress
single-core scalar |
2669
11.0 MB/sec |
|
Text Decompress
multi-core scalar |
6715
26.8 MB/sec |
|
Image Compress
single-core scalar |
2056
17.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
5128
43.1 Mpixels/sec |
|
Image Decompress
single-core scalar |
2083
35.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4432
72.3 Mpixels/sec |
|
Lua
single-core scalar |
4109
1.58 Mnodes/sec |
|
Lua
multi-core scalar |
8758
3.37 Mnodes/sec |
Floating Point | 8013 | |
---|---|---|
Mandelbrot
single-core scalar |
2422
1.61 Gflops |
|
Mandelbrot
multi-core scalar |
7935
5.19 Gflops |
|
Dot Product
single-core scalar |
3864
1.87 Gflops |
|
Dot Product
multi-core scalar |
10061
4.59 Gflops |
|
Dot Product
single-core vector |
4742
5.68 Gflops |
|
Dot Product
multi-core vector |
12415
12.9 Gflops |
|
LU Decomposition
single-core scalar |
1104
983 Mflops |
|
LU Decomposition
multi-core scalar |
2485
2.18 Gflops |
|
Primality Test
single-core scalar |
5921
884 Mflops |
|
Primality Test
multi-core scalar |
10736
1.99 Gflops |
|
Sharpen Image
single-core scalar |
5427
12.7 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16463
37.9 Mpixels/sec |
|
Blur Image
single-core scalar |
6921
5.48 Mpixels/sec |
|
Blur Image
multi-core scalar |
21698
17.1 Mpixels/sec |
Memory | 5128 | |
---|---|---|
Read Sequential
single-core scalar |
5595
6.85 GB/sec |
|
Write Sequential
single-core scalar |
8629
5.90 GB/sec |
|
Stdlib Allocate
single-core scalar |
3407
12.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3557
7.36 GB/sec |
|
Stdlib Copy
single-core scalar |
4455
4.59 GB/sec |
Stream | 4507 | |
---|---|---|
Stream Copy
single-core scalar |
4732
6.47 GB/sec |
|
Stream Copy
single-core vector |
5635
7.31 GB/sec |
|
Stream Scale
single-core scalar |
5482
7.11 GB/sec |
|
Stream Scale
single-core vector |
5364
7.24 GB/sec |
|
Stream Add
single-core scalar |
2025
3.06 GB/sec |
|
Stream Add
single-core vector |
6035
8.39 GB/sec |
|
Stream Triad
single-core scalar |
2377
3.29 GB/sec |
|
Stream Triad
single-core vector |
4412
8.26 GB/sec |