Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.7 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9618 | 10823 |
Floating Point | Processor floating point performance | 16748 | |
Memory | Memory performance | 5412 | |
Stream | Memory bandwidth performance | 5126 |
User | imd23 |
Upload Date | Tue, 16 Aug 2011 00:04:25 +0000 |
Views | 203 |
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 | 4.00 GB 1333 MHz DDR3 |
Integer | 9618 | |
---|---|---|
Blowfish
single-core scalar |
2000
87.9 MB/sec |
|
Blowfish
multi-core scalar |
12695
520 MB/sec |
|
Text Compress
single-core scalar |
3183
10.2 MB/sec |
|
Text Compress
multi-core scalar |
15256
50.0 MB/sec |
|
Text Decompress
single-core scalar |
3518
14.5 MB/sec |
|
Text Decompress
multi-core scalar |
17538
69.9 MB/sec |
|
Image Compress
single-core scalar |
2942
24.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
14673
123 Mpixels/sec |
|
Image Decompress
single-core scalar |
3341
56.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12472
203 Mpixels/sec |
|
Lua
single-core scalar |
5513
2.12 Mnodes/sec |
|
Lua
multi-core scalar |
22290
8.57 Mnodes/sec |
Floating Point | 16748 | |
---|---|---|
Mandelbrot
single-core scalar |
2754
1.83 Gflops |
|
Mandelbrot
multi-core scalar |
18493
12.1 Gflops |
|
Dot Product
single-core scalar |
4485
2.17 Gflops |
|
Dot Product
multi-core scalar |
21296
9.70 Gflops |
|
Dot Product
single-core vector |
5349
6.41 Gflops |
|
Dot Product
multi-core vector |
30153
31.4 Gflops |
|
LU Decomposition
single-core scalar |
2067
1.84 Gflops |
|
LU Decomposition
multi-core scalar |
8989
7.88 Gflops |
|
Primality Test
single-core scalar |
7803
1.17 Gflops |
|
Primality Test
multi-core scalar |
28535
5.30 Gflops |
|
Sharpen Image
single-core scalar |
6454
15.1 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
38188
88.0 Mpixels/sec |
|
Blur Image
single-core scalar |
7805
6.18 Mpixels/sec |
|
Blur Image
multi-core scalar |
52105
41.0 Mpixels/sec |
Memory | 5412 | |
---|---|---|
Read Sequential
single-core scalar |
5869
7.19 GB/sec |
|
Write Sequential
single-core scalar |
8867
6.06 GB/sec |
|
Stdlib Allocate
single-core scalar |
4166
15.5 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3442
7.12 GB/sec |
|
Stdlib Copy
single-core scalar |
4717
4.86 GB/sec |
Stream | 5126 | |
---|---|---|
Stream Copy
single-core scalar |
5051
6.91 GB/sec |
|
Stream Copy
single-core vector |
5738
7.44 GB/sec |
|
Stream Scale
single-core scalar |
5141
6.67 GB/sec |
|
Stream Scale
single-core vector |
5191
7.01 GB/sec |
|
Stream Add
single-core scalar |
4822
7.28 GB/sec |
|
Stream Add
single-core vector |
5627
7.83 GB/sec |
|
Stream Triad
single-core scalar |
5337
7.37 GB/sec |
|
Stream Triad
single-core vector |
4103
7.68 GB/sec |