Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 8600 | 10122 |
Floating Point | Processor floating point performance | 15159 | |
Memory | Memory performance | 5947 | |
Stream | Memory bandwidth performance | 6171 |
User | Track40 |
Upload Date | Mon, 27 Aug 2012 16:31:27 +0000 |
Views | 5 |
MacBook Pro (15-inch Early 2011) | |
---|---|
Operating System | Mac OS X 10.8.1 (Build 12B19) |
Model | MacBook Pro (15-inch Early 2011) |
Processor |
Intel Core i7-2820QM @ 2.30 GHz
1 Processor, 4 Cores, 8 Threads |
Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
L1 Instruction Cache | 32 KB x 4 |
L1 Data Cache | 32 KB x 4 |
L2 Cache | 256 KB x 4 |
L3 Cache | 8192 KB |
Motherboard | Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2 |
BIOS | Apple Inc. MBP81.88Z.0047.B27.1201241646 |
Memory | 16.00 GB 1333 MHz DDR3 |
Integer | 8600 | |
---|---|---|
Blowfish
single-core scalar |
2173
95.5 MB/sec |
|
Blowfish
multi-core scalar |
13994
573 MB/sec |
|
Text Compress
single-core scalar |
2835
9.07 MB/sec |
|
Text Compress
multi-core scalar |
14157
46.4 MB/sec |
|
Text Decompress
single-core scalar |
3129
12.9 MB/sec |
|
Text Decompress
multi-core scalar |
15836
63.1 MB/sec |
|
Image Compress
single-core scalar |
2423
20.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
11958
101 Mpixels/sec |
|
Image Decompress
single-core scalar |
2496
41.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
11075
181 Mpixels/sec |
|
Lua
single-core scalar |
4322
1.66 Mnodes/sec |
|
Lua
multi-core scalar |
18802
7.23 Mnodes/sec |
Floating Point | 15159 | |
---|---|---|
Mandelbrot
single-core scalar |
2848
1.89 Gflops |
|
Mandelbrot
multi-core scalar |
19131
12.5 Gflops |
|
Dot Product
single-core scalar |
4582
2.21 Gflops |
|
Dot Product
multi-core scalar |
24263
11.1 Gflops |
|
Dot Product
single-core vector |
5611
6.72 Gflops |
|
Dot Product
multi-core vector |
27993
29.1 Gflops |
|
LU Decomposition
single-core scalar |
1393
1.24 Gflops |
|
LU Decomposition
multi-core scalar |
3846
3.37 Gflops |
|
Primality Test
single-core scalar |
6087
909 Mflops |
|
Primality Test
multi-core scalar |
20981
3.89 Gflops |
|
Sharpen Image
single-core scalar |
5819
13.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
32588
75.1 Mpixels/sec |
|
Blur Image
single-core scalar |
7599
6.01 Mpixels/sec |
|
Blur Image
multi-core scalar |
49486
38.9 Mpixels/sec |
Memory | 5947 | |
---|---|---|
Read Sequential
single-core scalar |
6625
8.11 GB/sec |
|
Write Sequential
single-core scalar |
10073
6.89 GB/sec |
|
Stdlib Allocate
single-core scalar |
4077
15.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3877
8.03 GB/sec |
|
Stdlib Copy
single-core scalar |
5083
5.24 GB/sec |
Stream | 6171 | |
---|---|---|
Stream Copy
single-core scalar |
6699
9.16 GB/sec |
|
Stream Copy
single-core vector |
8027
10.4 GB/sec |
|
Stream Scale
single-core scalar |
7142
9.27 GB/sec |
|
Stream Scale
single-core vector |
7808
10.5 GB/sec |
|
Stream Add
single-core scalar |
2537
3.83 GB/sec |
|
Stream Add
single-core vector |
8149
11.3 GB/sec |
|
Stream Triad
single-core scalar |
2901
4.01 GB/sec |
|
Stream Triad
single-core vector |
6109
11.4 GB/sec |