Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.13 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4287 | 5816 |
Floating Point | Processor floating point performance | 8004 | |
Memory | Memory performance | 5277 | |
Stream | Memory bandwidth performance | 4594 |
User | macpbr98 |
Upload Date | Sun, 24 Jul 2011 23:36:04 +0000 |
Views | 3 |
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 | 4287 | |
---|---|---|
Blowfish
single-core scalar |
1863
81.9 MB/sec |
|
Blowfish
multi-core scalar |
5816
238 MB/sec |
|
Text Compress
single-core scalar |
2454
7.85 MB/sec |
|
Text Compress
multi-core scalar |
5942
19.5 MB/sec |
|
Text Decompress
single-core scalar |
2658
10.9 MB/sec |
|
Text Decompress
multi-core scalar |
6657
26.5 MB/sec |
|
Image Compress
single-core scalar |
2035
16.8 Mpixels/sec |
|
Image Compress
multi-core scalar |
5044
42.4 Mpixels/sec |
|
Image Decompress
single-core scalar |
2078
34.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4465
72.9 Mpixels/sec |
|
Lua
single-core scalar |
4006
1.54 Mnodes/sec |
|
Lua
multi-core scalar |
8426
3.24 Mnodes/sec |
Floating Point | 8004 | |
---|---|---|
Mandelbrot
single-core scalar |
2419
1.61 Gflops |
|
Mandelbrot
multi-core scalar |
7968
5.21 Gflops |
|
Dot Product
single-core scalar |
3850
1.86 Gflops |
|
Dot Product
multi-core scalar |
9988
4.55 Gflops |
|
Dot Product
single-core vector |
4767
5.71 Gflops |
|
Dot Product
multi-core vector |
12192
12.7 Gflops |
|
LU Decomposition
single-core scalar |
1126
1.00 Gflops |
|
LU Decomposition
multi-core scalar |
2466
2.16 Gflops |
|
Primality Test
single-core scalar |
5863
876 Mflops |
|
Primality Test
multi-core scalar |
10730
1.99 Gflops |
|
Sharpen Image
single-core scalar |
5412
12.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16237
37.4 Mpixels/sec |
|
Blur Image
single-core scalar |
6860
5.43 Mpixels/sec |
|
Blur Image
multi-core scalar |
22182
17.4 Mpixels/sec |
Memory | 5277 | |
---|---|---|
Read Sequential
single-core scalar |
5943
7.28 GB/sec |
|
Write Sequential
single-core scalar |
8706
5.95 GB/sec |
|
Stdlib Allocate
single-core scalar |
3429
12.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3539
7.32 GB/sec |
|
Stdlib Copy
single-core scalar |
4768
4.92 GB/sec |
Stream | 4594 | |
---|---|---|
Stream Copy
single-core scalar |
4912
6.72 GB/sec |
|
Stream Copy
single-core vector |
5793
7.51 GB/sec |
|
Stream Scale
single-core scalar |
5267
6.84 GB/sec |
|
Stream Scale
single-core vector |
5571
7.52 GB/sec |
|
Stream Add
single-core scalar |
2081
3.14 GB/sec |
|
Stream Add
single-core vector |
6162
8.57 GB/sec |
|
Stream Triad
single-core scalar |
2375
3.28 GB/sec |
|
Stream Triad
single-core vector |
4593
8.60 GB/sec |