Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.12 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 8685 | 10358 |
Floating Point | Processor floating point performance | 16461 | |
Memory | Memory performance | 5534 | |
Stream | Memory bandwidth performance | 4503 |
User | assisterah |
Upload Date | Fri, 25 Feb 2011 16:58:56 +0000 |
Views | 1 |
MacBookPro8,2 | |
---|---|
Operating System | Mac OS X 10.6.6 (Build 10J3210) |
Model | MacBookPro8,2 |
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 |
L1 Data Cache | 32 KB |
L2 Cache | 256 KB |
L3 Cache | 8192 KB |
Motherboard | Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2 |
BIOS | Apple Inc. MBP81.88Z.0047.B04.1102071707 |
Memory | 8.00 GB 1067 MHz DDR3 |
Integer | 8685 | |
---|---|---|
Blowfish
single-core scalar |
2135
93.8 MB/sec |
|
Blowfish
multi-core scalar |
13913
570 MB/sec |
|
Text Compress
single-core scalar |
2864
9.16 MB/sec |
|
Text Compress
multi-core scalar |
14256
46.8 MB/sec |
|
Text Decompress
single-core scalar |
3109
12.8 MB/sec |
|
Text Decompress
multi-core scalar |
15884
63.3 MB/sec |
|
Image Compress
single-core scalar |
2398
19.8 Mpixels/sec |
|
Image Compress
multi-core scalar |
12025
101 Mpixels/sec |
|
Image Decompress
single-core scalar |
2469
41.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
10789
176 Mpixels/sec |
|
Lua
single-core scalar |
4586
1.77 Mnodes/sec |
|
Lua
multi-core scalar |
19796
7.61 Mnodes/sec |
Floating Point | 16461 | |
---|---|---|
Mandelbrot
single-core scalar |
2824
1.88 Gflops |
|
Mandelbrot
multi-core scalar |
19080
12.5 Gflops |
|
Dot Product
single-core scalar |
4470
2.16 Gflops |
|
Dot Product
multi-core scalar |
24006
10.9 Gflops |
|
Dot Product
single-core vector |
5457
6.54 Gflops |
|
Dot Product
multi-core vector |
29569
30.8 Gflops |
|
LU Decomposition
single-core scalar |
1260
1.12 Gflops |
|
LU Decomposition
multi-core scalar |
5813
5.10 Gflops |
|
Primality Test
single-core scalar |
6878
1.03 Gflops |
|
Primality Test
multi-core scalar |
24964
4.63 Gflops |
|
Sharpen Image
single-core scalar |
6333
14.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
38830
89.5 Mpixels/sec |
|
Blur Image
single-core scalar |
8043
6.36 Mpixels/sec |
|
Blur Image
multi-core scalar |
52934
41.6 Mpixels/sec |
Memory | 5534 | |
---|---|---|
Read Sequential
single-core scalar |
6572
8.05 GB/sec |
|
Write Sequential
single-core scalar |
9487
6.49 GB/sec |
|
Stdlib Allocate
single-core scalar |
3826
14.3 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3336
6.90 GB/sec |
|
Stdlib Copy
single-core scalar |
4451
4.59 GB/sec |
Stream | 4503 | |
---|---|---|
Stream Copy
single-core scalar |
4964
6.79 GB/sec |
|
Stream Copy
single-core vector |
5517
7.15 GB/sec |
|
Stream Scale
single-core scalar |
5222
6.78 GB/sec |
|
Stream Scale
single-core vector |
5625
7.59 GB/sec |
|
Stream Add
single-core scalar |
2394
3.61 GB/sec |
|
Stream Add
single-core vector |
5485
7.63 GB/sec |
|
Stream Triad
single-core scalar |
2719
3.76 GB/sec |
|
Stream Triad
single-core vector |
4100
7.67 GB/sec |