Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 10983 | 12692 |
Floating Point | Processor floating point performance | 19471 | |
Memory | Memory performance | 6316 | |
Stream | Memory bandwidth performance | 7702 |
User | thousandleaves |
Upload Date | Thu, 20 Dec 2012 03:25:07 +0000 |
Views | 5 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.2 |
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 | 10983 | |
---|---|---|
Blowfish
single-core scalar |
2242
98.5 MB/sec |
|
Blowfish
multi-core scalar |
14895
610 MB/sec |
|
Text Compress
single-core scalar |
3672
11.7 MB/sec |
|
Text Compress
multi-core scalar |
18391
60.3 MB/sec |
|
Text Decompress
single-core scalar |
4004
16.5 MB/sec |
|
Text Decompress
multi-core scalar |
18783
74.8 MB/sec |
|
Image Compress
single-core scalar |
3264
27.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
15590
131 Mpixels/sec |
|
Image Decompress
single-core scalar |
3678
61.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
14862
242 Mpixels/sec |
|
Lua
single-core scalar |
6070
2.34 Mnodes/sec |
|
Lua
multi-core scalar |
26356
10.1 Mnodes/sec |
Floating Point | 19471 | |
---|---|---|
Mandelbrot
single-core scalar |
3147
2.09 Gflops |
|
Mandelbrot
multi-core scalar |
21804
14.3 Gflops |
|
Dot Product
single-core scalar |
5135
2.48 Gflops |
|
Dot Product
multi-core scalar |
25148
11.5 Gflops |
|
Dot Product
single-core vector |
6199
7.43 Gflops |
|
Dot Product
multi-core vector |
35693
37.1 Gflops |
|
LU Decomposition
single-core scalar |
2787
2.48 Gflops |
|
LU Decomposition
multi-core scalar |
4140
3.63 Gflops |
|
Primality Test
single-core scalar |
8751
1.31 Gflops |
|
Primality Test
multi-core scalar |
34877
6.47 Gflops |
|
Sharpen Image
single-core scalar |
7359
17.2 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48301
111 Mpixels/sec |
|
Blur Image
single-core scalar |
8547
6.76 Mpixels/sec |
|
Blur Image
multi-core scalar |
60715
47.7 Mpixels/sec |
Memory | 6316 | |
---|---|---|
Read Sequential
single-core scalar |
7089
8.68 GB/sec |
|
Write Sequential
single-core scalar |
10447
7.15 GB/sec |
|
Stdlib Allocate
single-core scalar |
4796
17.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3988
8.25 GB/sec |
|
Stdlib Copy
single-core scalar |
5260
5.42 GB/sec |
Stream | 7702 | |
---|---|---|
Stream Copy
single-core scalar |
7314
10.0 GB/sec |
|
Stream Copy
single-core vector |
8449
11.0 GB/sec |
|
Stream Scale
single-core scalar |
7417
9.62 GB/sec |
|
Stream Scale
single-core vector |
8140
11.0 GB/sec |
|
Stream Add
single-core scalar |
7173
10.8 GB/sec |
|
Stream Add
single-core vector |
8822
12.3 GB/sec |
|
Stream Triad
single-core scalar |
7768
10.7 GB/sec |
|
Stream Triad
single-core vector |
6534
12.2 GB/sec |