Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11479 | 12918 |
Floating Point | Processor floating point performance | 19515 | |
Memory | Memory performance | 6417 | |
Stream | Memory bandwidth performance | 7868 |
User | davidmbrewer |
Upload Date | Tue, 10 Jul 2012 13:50:23 +0000 |
Views | 3 |
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 | 11479 | |
---|---|---|
Blowfish
single-core scalar |
2314
102 MB/sec |
|
Blowfish
multi-core scalar |
14958
613 MB/sec |
|
Text Compress
single-core scalar |
3704
11.8 MB/sec |
|
Text Compress
multi-core scalar |
18260
59.9 MB/sec |
|
Text Decompress
single-core scalar |
4126
17.0 MB/sec |
|
Text Decompress
multi-core scalar |
20468
81.5 MB/sec |
|
Image Compress
single-core scalar |
3423
28.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
17190
145 Mpixels/sec |
|
Image Decompress
single-core scalar |
3878
65.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
16036
262 Mpixels/sec |
|
Lua
single-core scalar |
6544
2.52 Mnodes/sec |
|
Lua
multi-core scalar |
26851
10.3 Mnodes/sec |
Floating Point | 19515 | |
---|---|---|
Mandelbrot
single-core scalar |
3202
2.13 Gflops |
|
Mandelbrot
multi-core scalar |
21608
14.1 Gflops |
|
Dot Product
single-core scalar |
5202
2.51 Gflops |
|
Dot Product
multi-core scalar |
25350
11.6 Gflops |
|
Dot Product
single-core vector |
6302
7.55 Gflops |
|
Dot Product
multi-core vector |
35636
37.1 Gflops |
|
LU Decomposition
single-core scalar |
2833
2.52 Gflops |
|
LU Decomposition
multi-core scalar |
4246
3.72 Gflops |
|
Primality Test
single-core scalar |
8879
1.33 Gflops |
|
Primality Test
multi-core scalar |
34745
6.45 Gflops |
|
Sharpen Image
single-core scalar |
7465
17.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48307
111 Mpixels/sec |
|
Blur Image
single-core scalar |
8712
6.89 Mpixels/sec |
|
Blur Image
multi-core scalar |
60725
47.7 Mpixels/sec |
Memory | 6417 | |
---|---|---|
Read Sequential
single-core scalar |
7211
8.83 GB/sec |
|
Write Sequential
single-core scalar |
10585
7.24 GB/sec |
|
Stdlib Allocate
single-core scalar |
4831
18.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4062
8.41 GB/sec |
|
Stdlib Copy
single-core scalar |
5397
5.56 GB/sec |
Stream | 7868 | |
---|---|---|
Stream Copy
single-core scalar |
7501
10.3 GB/sec |
|
Stream Copy
single-core vector |
8598
11.1 GB/sec |
|
Stream Scale
single-core scalar |
7675
9.96 GB/sec |
|
Stream Scale
single-core vector |
8277
11.2 GB/sec |
|
Stream Add
single-core scalar |
7313
11.0 GB/sec |
|
Stream Add
single-core vector |
8999
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7932
11.0 GB/sec |
|
Stream Triad
single-core vector |
6655
12.5 GB/sec |