Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9948 | 11415 |
Floating Point | Processor floating point performance | 17133 | |
Memory | Memory performance | 5944 | |
Stream | Memory bandwidth performance | 7479 |
User | Multigen |
Upload Date | Thu, 22 Dec 2011 10:24:01 +0000 |
Views | 1 |
MacBook Pro (15-inch Early 2011) | |
---|---|
Operating System | Mac OS X 10.6.8 (Build 10K549) |
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.B24.1110141131 |
Memory | 8.00 GB 1333 MHz DDR3 |
Integer | 9948 | |
---|---|---|
Blowfish
single-core scalar |
2048
90.0 MB/sec |
|
Blowfish
multi-core scalar |
13261
543 MB/sec |
|
Text Compress
single-core scalar |
3297
10.5 MB/sec |
|
Text Compress
multi-core scalar |
16312
53.5 MB/sec |
|
Text Decompress
single-core scalar |
3637
14.9 MB/sec |
|
Text Decompress
multi-core scalar |
18494
73.7 MB/sec |
|
Image Compress
single-core scalar |
3037
25.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
15222
128 Mpixels/sec |
|
Image Decompress
single-core scalar |
3409
57.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
13533
221 Mpixels/sec |
|
Lua
single-core scalar |
5342
2.06 Mnodes/sec |
|
Lua
multi-core scalar |
21784
8.38 Mnodes/sec |
Floating Point | 17133 | |
---|---|---|
Mandelbrot
single-core scalar |
2830
1.88 Gflops |
|
Mandelbrot
multi-core scalar |
19234
12.6 Gflops |
|
Dot Product
single-core scalar |
4601
2.22 Gflops |
|
Dot Product
multi-core scalar |
22308
10.2 Gflops |
|
Dot Product
single-core vector |
5591
6.70 Gflops |
|
Dot Product
multi-core vector |
31555
32.8 Gflops |
|
LU Decomposition
single-core scalar |
2509
2.23 Gflops |
|
LU Decomposition
multi-core scalar |
4265
3.74 Gflops |
|
Primality Test
single-core scalar |
7787
1.16 Gflops |
|
Primality Test
multi-core scalar |
29414
5.46 Gflops |
|
Sharpen Image
single-core scalar |
6660
15.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
42220
97.3 Mpixels/sec |
|
Blur Image
single-core scalar |
7707
6.10 Mpixels/sec |
|
Blur Image
multi-core scalar |
53181
41.8 Mpixels/sec |
Memory | 5944 | |
---|---|---|
Read Sequential
single-core scalar |
6406
7.84 GB/sec |
|
Write Sequential
single-core scalar |
9412
6.44 GB/sec |
|
Stdlib Allocate
single-core scalar |
4568
17.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4056
8.39 GB/sec |
|
Stdlib Copy
single-core scalar |
5279
5.44 GB/sec |
Stream | 7479 | |
---|---|---|
Stream Copy
single-core scalar |
7046
9.64 GB/sec |
|
Stream Copy
single-core vector |
8301
10.8 GB/sec |
|
Stream Scale
single-core scalar |
7020
9.11 GB/sec |
|
Stream Scale
single-core vector |
8108
10.9 GB/sec |
|
Stream Add
single-core scalar |
6857
10.4 GB/sec |
|
Stream Add
single-core vector |
8587
11.9 GB/sec |
|
Stream Triad
single-core scalar |
7382
10.2 GB/sec |
|
Stream Triad
single-core vector |
6538
12.2 GB/sec |