Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.7 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9735 | 11017 |
Floating Point | Processor floating point performance | 16950 | |
Memory | Memory performance | 5606 | |
Stream | Memory bandwidth performance | 5570 |
User | skyblueofhope |
Upload Date | Fri, 22 Jul 2011 06:37:43 +0000 |
Views | 3 |
MacBookPro8,2 | |
---|---|
Operating System | Mac OS X 10.7 (Build 11A511) |
Model | MacBookPro8,2 |
Processor |
Intel Core i7-2720QM @ 2.20 GHz
1 Processor, 4 Cores, 8 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 | 6144 KB |
Motherboard | Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2 |
BIOS | Apple Inc. MBP81.88Z.0047.B0E.1104221557 |
Memory | 8.00 GB 1333 MHz DDR3 |
Integer | 9735 | |
---|---|---|
Blowfish
single-core scalar |
1994
87.6 MB/sec |
|
Blowfish
multi-core scalar |
12745
522 MB/sec |
|
Text Compress
single-core scalar |
3190
10.2 MB/sec |
|
Text Compress
multi-core scalar |
15458
50.7 MB/sec |
|
Text Decompress
single-core scalar |
3511
14.4 MB/sec |
|
Text Decompress
multi-core scalar |
17545
69.9 MB/sec |
|
Image Compress
single-core scalar |
2921
24.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
14730
124 Mpixels/sec |
|
Image Decompress
single-core scalar |
3352
56.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
13381
218 Mpixels/sec |
|
Lua
single-core scalar |
5486
2.11 Mnodes/sec |
|
Lua
multi-core scalar |
22511
8.66 Mnodes/sec |
Floating Point | 16950 | |
---|---|---|
Mandelbrot
single-core scalar |
2743
1.83 Gflops |
|
Mandelbrot
multi-core scalar |
18443
12.1 Gflops |
|
Dot Product
single-core scalar |
4456
2.15 Gflops |
|
Dot Product
multi-core scalar |
21301
9.71 Gflops |
|
Dot Product
single-core vector |
5334
6.39 Gflops |
|
Dot Product
multi-core vector |
30189
31.4 Gflops |
|
LU Decomposition
single-core scalar |
1964
1.75 Gflops |
|
LU Decomposition
multi-core scalar |
9271
8.13 Gflops |
|
Primality Test
single-core scalar |
7741
1.16 Gflops |
|
Primality Test
multi-core scalar |
29042
5.39 Gflops |
|
Sharpen Image
single-core scalar |
6438
15.0 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
39778
91.7 Mpixels/sec |
|
Blur Image
single-core scalar |
7828
6.19 Mpixels/sec |
|
Blur Image
multi-core scalar |
52783
41.5 Mpixels/sec |
Memory | 5606 | |
---|---|---|
Read Sequential
single-core scalar |
5943
7.28 GB/sec |
|
Write Sequential
single-core scalar |
8772
6.00 GB/sec |
|
Stdlib Allocate
single-core scalar |
4137
15.4 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3909
8.09 GB/sec |
|
Stdlib Copy
single-core scalar |
5272
5.44 GB/sec |
Stream | 5570 | |
---|---|---|
Stream Copy
single-core scalar |
5309
7.26 GB/sec |
|
Stream Copy
single-core vector |
6117
7.93 GB/sec |
|
Stream Scale
single-core scalar |
5434
7.05 GB/sec |
|
Stream Scale
single-core vector |
5806
7.84 GB/sec |
|
Stream Add
single-core scalar |
5242
7.91 GB/sec |
|
Stream Add
single-core vector |
6292
8.75 GB/sec |
|
Stream Triad
single-core scalar |
5684
7.85 GB/sec |
|
Stream Triad
single-core vector |
4676
8.75 GB/sec |