Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 8544 | 9930 |
Floating Point | Processor floating point performance | 15303 | |
Memory | Memory performance | 5223 | |
Stream | Memory bandwidth performance | 5394 |
User | starscream |
Upload Date | Sat, 03 Sep 2011 16:23:47 +0000 |
Views | 1 |
MacBook Pro (17-inch Early 2011) | |
---|---|
Operating System | Mac OS X 10.7 (Build 11A511) |
Model | MacBook Pro (17-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-942459F5819B171B MacBookPro8,3 |
BIOS | Apple Inc. MBP81.88Z.0047.B04.1102071707 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 8544 | |
---|---|---|
Blowfish
single-core scalar |
2147
94.3 MB/sec |
|
Blowfish
multi-core scalar |
13845
567 MB/sec |
|
Text Compress
single-core scalar |
2808
8.98 MB/sec |
|
Text Compress
multi-core scalar |
13981
45.9 MB/sec |
|
Text Decompress
single-core scalar |
3097
12.7 MB/sec |
|
Text Decompress
multi-core scalar |
15740
62.7 MB/sec |
|
Image Compress
single-core scalar |
2328
19.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
12004
101 Mpixels/sec |
|
Image Decompress
single-core scalar |
2343
39.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
9992
163 Mpixels/sec |
|
Lua
single-core scalar |
4609
1.77 Mnodes/sec |
|
Lua
multi-core scalar |
19635
7.55 Mnodes/sec |
Floating Point | 15303 | |
---|---|---|
Mandelbrot
single-core scalar |
2817
1.87 Gflops |
|
Mandelbrot
multi-core scalar |
18982
12.4 Gflops |
|
Dot Product
single-core scalar |
4498
2.17 Gflops |
|
Dot Product
multi-core scalar |
23979
10.9 Gflops |
|
Dot Product
single-core vector |
5419
6.49 Gflops |
|
Dot Product
multi-core vector |
27727
28.8 Gflops |
|
LU Decomposition
single-core scalar |
1362
1.21 Gflops |
|
LU Decomposition
multi-core scalar |
3631
3.18 Gflops |
|
Primality Test
single-core scalar |
6500
971 Mflops |
|
Primality Test
multi-core scalar |
23940
4.44 Gflops |
|
Sharpen Image
single-core scalar |
5892
13.7 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
34985
80.6 Mpixels/sec |
|
Blur Image
single-core scalar |
7206
5.70 Mpixels/sec |
|
Blur Image
multi-core scalar |
47311
37.2 Mpixels/sec |
Memory | 5223 | |
---|---|---|
Read Sequential
single-core scalar |
6231
7.63 GB/sec |
|
Write Sequential
single-core scalar |
8818
6.03 GB/sec |
|
Stdlib Allocate
single-core scalar |
3686
13.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3235
6.70 GB/sec |
|
Stdlib Copy
single-core scalar |
4147
4.28 GB/sec |
Stream | 5394 | |
---|---|---|
Stream Copy
single-core scalar |
5772
7.89 GB/sec |
|
Stream Copy
single-core vector |
7159
9.28 GB/sec |
|
Stream Scale
single-core scalar |
6616
8.59 GB/sec |
|
Stream Scale
single-core vector |
6681
9.02 GB/sec |
|
Stream Add
single-core scalar |
2391
3.61 GB/sec |
|
Stream Add
single-core vector |
6644
9.24 GB/sec |
|
Stream Triad
single-core scalar |
2690
3.72 GB/sec |
|
Stream Triad
single-core vector |
5199
9.73 GB/sec |