Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11405 | 12853 |
Floating Point | Processor floating point performance | 19404 | |
Memory | Memory performance | 6427 | |
Stream | Memory bandwidth performance | 7846 |
User | davidmbrewer |
Upload Date | Sat, 13 Apr 2013 20:21:53 +0000 |
Views | 9 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.4 |
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 | 11405 | |
---|---|---|
Blowfish
single-core scalar |
2292
101 MB/sec |
|
Blowfish
multi-core scalar |
14956
613 MB/sec |
|
Text Compress
single-core scalar |
3743
12.0 MB/sec |
|
Text Compress
multi-core scalar |
18434
60.5 MB/sec |
|
Text Decompress
single-core scalar |
4096
16.8 MB/sec |
|
Text Decompress
multi-core scalar |
20357
81.1 MB/sec |
|
Image Compress
single-core scalar |
3449
28.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
17153
144 Mpixels/sec |
|
Image Decompress
single-core scalar |
3870
65.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15984
261 Mpixels/sec |
|
Lua
single-core scalar |
6152
2.37 Mnodes/sec |
|
Lua
multi-core scalar |
26384
10.1 Mnodes/sec |
Floating Point | 19404 | |
---|---|---|
Mandelbrot
single-core scalar |
3209
2.14 Gflops |
|
Mandelbrot
multi-core scalar |
21811
14.3 Gflops |
|
Dot Product
single-core scalar |
5227
2.53 Gflops |
|
Dot Product
multi-core scalar |
25197
11.5 Gflops |
|
Dot Product
single-core vector |
6316
7.57 Gflops |
|
Dot Product
multi-core vector |
35725
37.2 Gflops |
|
LU Decomposition
single-core scalar |
2844
2.53 Gflops |
|
LU Decomposition
multi-core scalar |
4232
3.71 Gflops |
|
Primality Test
single-core scalar |
8622
1.29 Gflops |
|
Primality Test
multi-core scalar |
33286
6.18 Gflops |
|
Sharpen Image
single-core scalar |
7468
17.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48310
111 Mpixels/sec |
|
Blur Image
single-core scalar |
8725
6.90 Mpixels/sec |
|
Blur Image
multi-core scalar |
60688
47.7 Mpixels/sec |
Memory | 6427 | |
---|---|---|
Read Sequential
single-core scalar |
7248
8.87 GB/sec |
|
Write Sequential
single-core scalar |
10632
7.27 GB/sec |
|
Stdlib Allocate
single-core scalar |
4840
18.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4055
8.39 GB/sec |
|
Stdlib Copy
single-core scalar |
5361
5.53 GB/sec |
Stream | 7846 | |
---|---|---|
Stream Copy
single-core scalar |
7404
10.1 GB/sec |
|
Stream Copy
single-core vector |
8628
11.2 GB/sec |
|
Stream Scale
single-core scalar |
7551
9.80 GB/sec |
|
Stream Scale
single-core vector |
8275
11.2 GB/sec |
|
Stream Add
single-core scalar |
7288
11.0 GB/sec |
|
Stream Add
single-core vector |
9004
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7959
11.0 GB/sec |
|
Stream Triad
single-core vector |
6663
12.5 GB/sec |