Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 8472 | 9936 |
Floating Point | Processor floating point performance | 14962 | |
Memory | Memory performance | 5808 | |
Stream | Memory bandwidth performance | 5733 |
User | Cmac |
Upload Date | Fri, 14 Oct 2011 16:13:42 +0000 |
Views | 2 |
MacBook Pro (15-inch Early 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C74) |
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.B1E.1109091244 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 8472 | |
---|---|---|
Blowfish
single-core scalar |
2143
94.2 MB/sec |
|
Blowfish
multi-core scalar |
13909
570 MB/sec |
|
Text Compress
single-core scalar |
2810
8.99 MB/sec |
|
Text Compress
multi-core scalar |
13788
45.2 MB/sec |
|
Text Decompress
single-core scalar |
3051
12.5 MB/sec |
|
Text Decompress
multi-core scalar |
15272
60.8 MB/sec |
|
Image Compress
single-core scalar |
2387
19.7 Mpixels/sec |
|
Image Compress
multi-core scalar |
11660
98.1 Mpixels/sec |
|
Image Decompress
single-core scalar |
2478
41.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
9731
159 Mpixels/sec |
|
Lua
single-core scalar |
4460
1.72 Mnodes/sec |
|
Lua
multi-core scalar |
19977
7.68 Mnodes/sec |
Floating Point | 14962 | |
---|---|---|
Mandelbrot
single-core scalar |
2826
1.88 Gflops |
|
Mandelbrot
multi-core scalar |
19014
12.4 Gflops |
|
Dot Product
single-core scalar |
4533
2.19 Gflops |
|
Dot Product
multi-core scalar |
24111
11.0 Gflops |
|
Dot Product
single-core vector |
5586
6.69 Gflops |
|
Dot Product
multi-core vector |
27000
28.1 Gflops |
|
LU Decomposition
single-core scalar |
1332
1.19 Gflops |
|
LU Decomposition
multi-core scalar |
3773
3.31 Gflops |
|
Primality Test
single-core scalar |
6707
1.00 Gflops |
|
Primality Test
multi-core scalar |
23313
4.33 Gflops |
|
Sharpen Image
single-core scalar |
6256
14.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
35040
80.7 Mpixels/sec |
|
Blur Image
single-core scalar |
7487
5.92 Mpixels/sec |
|
Blur Image
multi-core scalar |
42490
33.4 Mpixels/sec |
Memory | 5808 | |
---|---|---|
Read Sequential
single-core scalar |
6778
8.30 GB/sec |
|
Write Sequential
single-core scalar |
10025
6.86 GB/sec |
|
Stdlib Allocate
single-core scalar |
3967
14.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3619
7.49 GB/sec |
|
Stdlib Copy
single-core scalar |
4654
4.80 GB/sec |
Stream | 5733 | |
---|---|---|
Stream Copy
single-core scalar |
6401
8.75 GB/sec |
|
Stream Copy
single-core vector |
7408
9.61 GB/sec |
|
Stream Scale
single-core scalar |
6867
8.91 GB/sec |
|
Stream Scale
single-core vector |
7174
9.68 GB/sec |
|
Stream Add
single-core scalar |
2474
3.74 GB/sec |
|
Stream Add
single-core vector |
7330
10.2 GB/sec |
|
Stream Triad
single-core scalar |
2771
3.83 GB/sec |
|
Stream Triad
single-core vector |
5442
10.2 GB/sec |