Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11486 | 12924 |
Floating Point | Processor floating point performance | 19523 | |
Memory | Memory performance | 6428 | |
Stream | Memory bandwidth performance | 7861 |
User | davidmbrewer |
Upload Date | Tue, 14 Aug 2012 04:14:09 +0000 |
Views | 8 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.1 |
Model | iMac (27-inch Mid 2011) |
Processor |
Intel Core i7-2600 @ 3.40 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-942B59F58194171B iMac12,2 |
BIOS | Apple Inc. IM121.88Z.0047.B1F.1201241648 |
Memory | 16.00 GB 1333 MHz DDR3 |
Integer | 11486 | |
---|---|---|
Blowfish
single-core scalar |
2313
102 MB/sec |
|
Blowfish
multi-core scalar |
14927
612 MB/sec |
|
Text Compress
single-core scalar |
3711
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18308
60.1 MB/sec |
|
Text Decompress
single-core scalar |
4112
16.9 MB/sec |
|
Text Decompress
multi-core scalar |
20489
81.6 MB/sec |
|
Image Compress
single-core scalar |
3367
27.8 Mpixels/sec |
|
Image Compress
multi-core scalar |
17162
144 Mpixels/sec |
|
Image Decompress
single-core scalar |
3861
64.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
16209
264 Mpixels/sec |
|
Lua
single-core scalar |
6532
2.52 Mnodes/sec |
|
Lua
multi-core scalar |
26848
10.3 Mnodes/sec |
Floating Point | 19523 | |
---|---|---|
Mandelbrot
single-core scalar |
3205
2.13 Gflops |
|
Mandelbrot
multi-core scalar |
21805
14.3 Gflops |
|
Dot Product
single-core scalar |
5211
2.52 Gflops |
|
Dot Product
multi-core scalar |
25134
11.5 Gflops |
|
Dot Product
single-core vector |
6310
7.56 Gflops |
|
Dot Product
multi-core vector |
35601
37.0 Gflops |
|
LU Decomposition
single-core scalar |
2834
2.52 Gflops |
|
LU Decomposition
multi-core scalar |
4162
3.65 Gflops |
|
Primality Test
single-core scalar |
8915
1.33 Gflops |
|
Primality Test
multi-core scalar |
34732
6.45 Gflops |
|
Sharpen Image
single-core scalar |
7483
17.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48541
112 Mpixels/sec |
|
Blur Image
single-core scalar |
8740
6.92 Mpixels/sec |
|
Blur Image
multi-core scalar |
60650
47.7 Mpixels/sec |
Memory | 6428 | |
---|---|---|
Read Sequential
single-core scalar |
7217
8.84 GB/sec |
|
Write Sequential
single-core scalar |
10560
7.22 GB/sec |
|
Stdlib Allocate
single-core scalar |
4901
18.3 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4037
8.36 GB/sec |
|
Stdlib Copy
single-core scalar |
5429
5.60 GB/sec |
Stream | 7861 | |
---|---|---|
Stream Copy
single-core scalar |
7483
10.2 GB/sec |
|
Stream Copy
single-core vector |
8619
11.2 GB/sec |
|
Stream Scale
single-core scalar |
7667
9.95 GB/sec |
|
Stream Scale
single-core vector |
8262
11.2 GB/sec |
|
Stream Add
single-core scalar |
7268
11.0 GB/sec |
|
Stream Add
single-core vector |
9019
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7909
10.9 GB/sec |
|
Stream Triad
single-core vector |
6662
12.5 GB/sec |