Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 7832 | 9628 |
Floating Point | Processor floating point performance | 14706 | |
Memory | Memory performance | 5632 | |
Stream | Memory bandwidth performance | 6135 |
User | zeissmeister |
Upload Date | Thu, 08 Dec 2011 13:17:31 +0000 |
Views | 2 |
MacBook Pro (17-inch Early 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C74) |
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.B1E.1109091244 |
Memory | 16.00 GB 1333 MHz DDR3 |
Integer | 7832 | |
---|---|---|
Blowfish
single-core scalar |
1997
87.7 MB/sec |
|
Blowfish
multi-core scalar |
13369
548 MB/sec |
|
Text Compress
single-core scalar |
2572
8.23 MB/sec |
|
Text Compress
multi-core scalar |
13202
43.3 MB/sec |
|
Text Decompress
single-core scalar |
2837
11.7 MB/sec |
|
Text Decompress
multi-core scalar |
14180
56.5 MB/sec |
|
Image Compress
single-core scalar |
2245
18.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
10285
86.5 Mpixels/sec |
|
Image Decompress
single-core scalar |
2286
38.4 Mpixels/sec |
|
Image Decompress
multi-core scalar |
10312
168 Mpixels/sec |
|
Lua
single-core scalar |
4040
1.56 Mnodes/sec |
|
Lua
multi-core scalar |
16659
6.41 Mnodes/sec |
Floating Point | 14706 | |
---|---|---|
Mandelbrot
single-core scalar |
2624
1.75 Gflops |
|
Mandelbrot
multi-core scalar |
17328
11.3 Gflops |
|
Dot Product
single-core scalar |
4290
2.07 Gflops |
|
Dot Product
multi-core scalar |
23953
10.9 Gflops |
|
Dot Product
single-core vector |
5160
6.18 Gflops |
|
Dot Product
multi-core vector |
24579
25.6 Gflops |
|
LU Decomposition
single-core scalar |
1271
1.13 Gflops |
|
LU Decomposition
multi-core scalar |
3852
3.38 Gflops |
|
Primality Test
single-core scalar |
6272
937 Mflops |
|
Primality Test
multi-core scalar |
23608
4.38 Gflops |
|
Sharpen Image
single-core scalar |
5817
13.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
31915
73.5 Mpixels/sec |
|
Blur Image
single-core scalar |
7018
5.55 Mpixels/sec |
|
Blur Image
multi-core scalar |
48200
37.9 Mpixels/sec |
Memory | 5632 | |
---|---|---|
Read Sequential
single-core scalar |
6316
7.73 GB/sec |
|
Write Sequential
single-core scalar |
9106
6.23 GB/sec |
|
Stdlib Allocate
single-core scalar |
3683
13.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3968
8.21 GB/sec |
|
Stdlib Copy
single-core scalar |
5087
5.24 GB/sec |
Stream | 6135 | |
---|---|---|
Stream Copy
single-core scalar |
6587
9.01 GB/sec |
|
Stream Copy
single-core vector |
8090
10.5 GB/sec |
|
Stream Scale
single-core scalar |
7076
9.18 GB/sec |
|
Stream Scale
single-core vector |
7776
10.5 GB/sec |
|
Stream Add
single-core scalar |
2353
3.55 GB/sec |
|
Stream Add
single-core vector |
8329
11.6 GB/sec |
|
Stream Triad
single-core scalar |
2686
3.71 GB/sec |
|
Stream Triad
single-core vector |
6189
11.6 GB/sec |