Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.12 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 8293 | 10002 |
Floating Point | Processor floating point performance | 15799 | |
Memory | Memory performance | 5603 | |
Stream | Memory bandwidth performance | 4495 |
User | Tabone |
Upload Date | Thu, 28 Apr 2011 19:04:33 +0000 |
Views | 3 |
MacBookPro8,2 | |
---|---|
Operating System | Mac OS X 10.6.7 (Build 10J3250) |
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.B04.1102071707 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 8293 | |
---|---|---|
Blowfish
single-core scalar |
2067
90.8 MB/sec |
|
Blowfish
multi-core scalar |
13439
551 MB/sec |
|
Text Compress
single-core scalar |
2704
8.65 MB/sec |
|
Text Compress
multi-core scalar |
13546
44.4 MB/sec |
|
Text Decompress
single-core scalar |
2962
12.2 MB/sec |
|
Text Decompress
multi-core scalar |
15094
60.1 MB/sec |
|
Image Compress
single-core scalar |
2253
18.6 Mpixels/sec |
|
Image Compress
multi-core scalar |
11724
98.6 Mpixels/sec |
|
Image Decompress
single-core scalar |
2220
37.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
9661
158 Mpixels/sec |
|
Lua
single-core scalar |
4346
1.67 Mnodes/sec |
|
Lua
multi-core scalar |
19500
7.50 Mnodes/sec |
Floating Point | 15799 | |
---|---|---|
Mandelbrot
single-core scalar |
2741
1.82 Gflops |
|
Mandelbrot
multi-core scalar |
18473
12.1 Gflops |
|
Dot Product
single-core scalar |
4333
2.09 Gflops |
|
Dot Product
multi-core scalar |
23396
10.7 Gflops |
|
Dot Product
single-core vector |
5378
6.44 Gflops |
|
Dot Product
multi-core vector |
28480
29.6 Gflops |
|
LU Decomposition
single-core scalar |
1344
1.20 Gflops |
|
LU Decomposition
multi-core scalar |
5630
4.94 Gflops |
|
Primality Test
single-core scalar |
6532
976 Mflops |
|
Primality Test
multi-core scalar |
23882
4.43 Gflops |
|
Sharpen Image
single-core scalar |
6141
14.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
36156
83.3 Mpixels/sec |
|
Blur Image
single-core scalar |
7812
6.18 Mpixels/sec |
|
Blur Image
multi-core scalar |
50891
40.0 Mpixels/sec |
Memory | 5603 | |
---|---|---|
Read Sequential
single-core scalar |
6530
8.00 GB/sec |
|
Write Sequential
single-core scalar |
9453
6.47 GB/sec |
|
Stdlib Allocate
single-core scalar |
3844
14.3 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3521
7.29 GB/sec |
|
Stdlib Copy
single-core scalar |
4668
4.81 GB/sec |
Stream | 4495 | |
---|---|---|
Stream Copy
single-core scalar |
5064
6.93 GB/sec |
|
Stream Copy
single-core vector |
5557
7.21 GB/sec |
|
Stream Scale
single-core scalar |
5281
6.85 GB/sec |
|
Stream Scale
single-core vector |
5528
7.46 GB/sec |
|
Stream Add
single-core scalar |
2324
3.51 GB/sec |
|
Stream Add
single-core vector |
5527
7.69 GB/sec |
|
Stream Triad
single-core scalar |
2642
3.65 GB/sec |
|
Stream Triad
single-core vector |
4039
7.56 GB/sec |