Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9750 | 11274 |
Floating Point | Processor floating point performance | 16598 | |
Memory | Memory performance | 6367 | |
Stream | Memory bandwidth performance | 7791 |
User | Stroock6394 |
Upload Date | Tue, 04 Oct 2011 23:07:49 +0000 |
Views | 1 |
iMac (21.5-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.1 (Build 11B26) |
Model | iMac (21.5-inch Mid 2011) |
Processor |
Intel Core i7-2600S @ 2.80 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-942B5BF58194151B |
BIOS | Apple Inc. IM121.88Z.0047.B0A.1104221555 |
Memory | 16.00 GB 1333 MHz DDR3 |
Integer | 9750 | |
---|---|---|
Blowfish
single-core scalar |
2306
101 MB/sec |
|
Blowfish
multi-core scalar |
12387
508 MB/sec |
|
Text Compress
single-core scalar |
3710
11.9 MB/sec |
|
Text Compress
multi-core scalar |
15205
49.9 MB/sec |
|
Text Decompress
single-core scalar |
4084
16.8 MB/sec |
|
Text Decompress
multi-core scalar |
17240
68.7 MB/sec |
|
Image Compress
single-core scalar |
3371
27.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
14425
121 Mpixels/sec |
|
Image Decompress
single-core scalar |
3931
66.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
14145
231 Mpixels/sec |
|
Lua
single-core scalar |
5974
2.30 Mnodes/sec |
|
Lua
multi-core scalar |
20227
7.78 Mnodes/sec |
Floating Point | 16598 | |
---|---|---|
Mandelbrot
single-core scalar |
3181
2.12 Gflops |
|
Mandelbrot
multi-core scalar |
17868
11.7 Gflops |
|
Dot Product
single-core scalar |
5182
2.50 Gflops |
|
Dot Product
multi-core scalar |
20772
9.47 Gflops |
|
Dot Product
single-core vector |
6251
7.49 Gflops |
|
Dot Product
multi-core vector |
29293
30.5 Gflops |
|
LU Decomposition
single-core scalar |
2858
2.54 Gflops |
|
LU Decomposition
multi-core scalar |
4810
4.22 Gflops |
|
Primality Test
single-core scalar |
8798
1.31 Gflops |
|
Primality Test
multi-core scalar |
28341
5.26 Gflops |
|
Sharpen Image
single-core scalar |
7434
17.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
39437
90.9 Mpixels/sec |
|
Blur Image
single-core scalar |
8666
6.86 Mpixels/sec |
|
Blur Image
multi-core scalar |
49492
38.9 Mpixels/sec |
Memory | 6367 | |
---|---|---|
Read Sequential
single-core scalar |
7171
8.78 GB/sec |
|
Write Sequential
single-core scalar |
10508
7.19 GB/sec |
|
Stdlib Allocate
single-core scalar |
4729
17.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4047
8.38 GB/sec |
|
Stdlib Copy
single-core scalar |
5383
5.55 GB/sec |
Stream | 7791 | |
---|---|---|
Stream Copy
single-core scalar |
7452
10.2 GB/sec |
|
Stream Copy
single-core vector |
8584
11.1 GB/sec |
|
Stream Scale
single-core scalar |
7509
9.74 GB/sec |
|
Stream Scale
single-core vector |
8273
11.2 GB/sec |
|
Stream Add
single-core scalar |
7195
10.9 GB/sec |
|
Stream Add
single-core vector |
8889
12.4 GB/sec |
|
Stream Triad
single-core scalar |
7799
10.8 GB/sec |
|
Stream Triad
single-core vector |
6627
12.4 GB/sec |