Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 8582 | 10325 |
Floating Point | Processor floating point performance | 15566 | |
Memory | Memory performance | 6157 | |
Stream | Memory bandwidth performance | 6421 |
User | ewh |
Upload Date | Thu, 22 Nov 2012 20:31:42 +0000 |
Views | 6 |
MacBook Pro (15-inch Early 2011) | |
---|---|
Operating System | Mac OS X 10.7.5 (Build 11G63) |
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 | 8.00 GB 1333 MHz DDR3 |
Integer | 8582 | |
---|---|---|
Blowfish
single-core scalar |
2135
93.8 MB/sec |
|
Blowfish
multi-core scalar |
13871
568 MB/sec |
|
Text Compress
single-core scalar |
2849
9.11 MB/sec |
|
Text Compress
multi-core scalar |
13804
45.3 MB/sec |
|
Text Decompress
single-core scalar |
3105
12.8 MB/sec |
|
Text Decompress
multi-core scalar |
15377
61.3 MB/sec |
|
Image Compress
single-core scalar |
2473
20.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
12055
101 Mpixels/sec |
|
Image Decompress
single-core scalar |
2435
40.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
10358
169 Mpixels/sec |
|
Lua
single-core scalar |
4716
1.82 Mnodes/sec |
|
Lua
multi-core scalar |
19815
7.62 Mnodes/sec |
Floating Point | 15566 | |
---|---|---|
Mandelbrot
single-core scalar |
2843
1.89 Gflops |
|
Mandelbrot
multi-core scalar |
19025
12.4 Gflops |
|
Dot Product
single-core scalar |
4547
2.20 Gflops |
|
Dot Product
multi-core scalar |
24209
11.0 Gflops |
|
Dot Product
single-core vector |
5622
6.74 Gflops |
|
Dot Product
multi-core vector |
27492
28.6 Gflops |
|
LU Decomposition
single-core scalar |
1384
1.23 Gflops |
|
LU Decomposition
multi-core scalar |
4009
3.52 Gflops |
|
Primality Test
single-core scalar |
6726
1.00 Gflops |
|
Primality Test
multi-core scalar |
23275
4.32 Gflops |
|
Sharpen Image
single-core scalar |
6338
14.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
36333
83.7 Mpixels/sec |
|
Blur Image
single-core scalar |
7589
6.01 Mpixels/sec |
|
Blur Image
multi-core scalar |
48538
38.2 Mpixels/sec |
Memory | 6157 | |
---|---|---|
Read Sequential
single-core scalar |
6908
8.46 GB/sec |
|
Write Sequential
single-core scalar |
10411
7.12 GB/sec |
|
Stdlib Allocate
single-core scalar |
4063
15.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4051
8.39 GB/sec |
|
Stdlib Copy
single-core scalar |
5355
5.52 GB/sec |
Stream | 6421 | |
---|---|---|
Stream Copy
single-core scalar |
6941
9.49 GB/sec |
|
Stream Copy
single-core vector |
8437
10.9 GB/sec |
|
Stream Scale
single-core scalar |
7436
9.65 GB/sec |
|
Stream Scale
single-core vector |
8094
10.9 GB/sec |
|
Stream Add
single-core scalar |
2537
3.83 GB/sec |
|
Stream Add
single-core vector |
8574
11.9 GB/sec |
|
Stream Triad
single-core scalar |
2916
4.03 GB/sec |
|
Stream Triad
single-core vector |
6433
12.0 GB/sec |