Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11537 | 12954 |
Floating Point | Processor floating point performance | 19577 | |
Memory | Memory performance | 6396 | |
Stream | Memory bandwidth performance | 7856 |
User | davidmbrewer |
Upload Date | Sat, 28 Jul 2012 04:03:22 +0000 |
Views | 4 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.0 |
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 | 11537 | |
---|---|---|
Blowfish
single-core scalar |
2316
102 MB/sec |
|
Blowfish
multi-core scalar |
14983
614 MB/sec |
|
Text Compress
single-core scalar |
3711
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18253
59.9 MB/sec |
|
Text Decompress
single-core scalar |
4138
17.0 MB/sec |
|
Text Decompress
multi-core scalar |
21067
83.9 MB/sec |
|
Image Compress
single-core scalar |
3391
28.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
17196
145 Mpixels/sec |
|
Image Decompress
single-core scalar |
3855
64.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
16107
263 Mpixels/sec |
|
Lua
single-core scalar |
6511
2.51 Mnodes/sec |
|
Lua
multi-core scalar |
26926
10.4 Mnodes/sec |
Floating Point | 19577 | |
---|---|---|
Mandelbrot
single-core scalar |
3205
2.13 Gflops |
|
Mandelbrot
multi-core scalar |
21817
14.3 Gflops |
|
Dot Product
single-core scalar |
5216
2.52 Gflops |
|
Dot Product
multi-core scalar |
25222
11.5 Gflops |
|
Dot Product
single-core vector |
6302
7.55 Gflops |
|
Dot Product
multi-core vector |
35752
37.2 Gflops |
|
LU Decomposition
single-core scalar |
2833
2.52 Gflops |
|
LU Decomposition
multi-core scalar |
4390
3.85 Gflops |
|
Primality Test
single-core scalar |
8947
1.34 Gflops |
|
Primality Test
multi-core scalar |
34852
6.47 Gflops |
|
Sharpen Image
single-core scalar |
7485
17.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48540
112 Mpixels/sec |
|
Blur Image
single-core scalar |
8738
6.91 Mpixels/sec |
|
Blur Image
multi-core scalar |
60783
47.8 Mpixels/sec |
Memory | 6396 | |
---|---|---|
Read Sequential
single-core scalar |
7081
8.67 GB/sec |
|
Write Sequential
single-core scalar |
10583
7.24 GB/sec |
|
Stdlib Allocate
single-core scalar |
4881
18.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4055
8.39 GB/sec |
|
Stdlib Copy
single-core scalar |
5383
5.55 GB/sec |
Stream | 7856 | |
---|---|---|
Stream Copy
single-core scalar |
7485
10.2 GB/sec |
|
Stream Copy
single-core vector |
8610
11.2 GB/sec |
|
Stream Scale
single-core scalar |
7554
9.80 GB/sec |
|
Stream Scale
single-core vector |
8284
11.2 GB/sec |
|
Stream Add
single-core scalar |
7342
11.1 GB/sec |
|
Stream Add
single-core vector |
8998
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7910
10.9 GB/sec |
|
Stream Triad
single-core vector |
6669
12.5 GB/sec |