Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11472 | 12882 |
Floating Point | Processor floating point performance | 19531 | |
Memory | Memory performance | 6324 | |
Stream | Memory bandwidth performance | 7665 |
User | MartyPL |
Upload Date | Thu, 06 Sep 2012 07:49:52 +0000 |
Views | 13 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.1 (Build 12B19) |
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 | 32.00 GB 1333 MHz DDR3 |
Integer | 11472 | |
---|---|---|
Blowfish
single-core scalar |
2327
102 MB/sec |
|
Blowfish
multi-core scalar |
14990
614 MB/sec |
|
Text Compress
single-core scalar |
3729
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18189
59.7 MB/sec |
|
Text Decompress
single-core scalar |
4106
16.9 MB/sec |
|
Text Decompress
multi-core scalar |
20373
81.2 MB/sec |
|
Image Compress
single-core scalar |
3444
28.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
17354
146 Mpixels/sec |
|
Image Decompress
single-core scalar |
3994
67.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
18643
304 Mpixels/sec |
|
Lua
single-core scalar |
5618
2.16 Mnodes/sec |
|
Lua
multi-core scalar |
24897
9.58 Mnodes/sec |
Floating Point | 19531 | |
---|---|---|
Mandelbrot
single-core scalar |
3209
2.13 Gflops |
|
Mandelbrot
multi-core scalar |
21808
14.3 Gflops |
|
Dot Product
single-core scalar |
5227
2.53 Gflops |
|
Dot Product
multi-core scalar |
25212
11.5 Gflops |
|
Dot Product
single-core vector |
6317
7.57 Gflops |
|
Dot Product
multi-core vector |
35583
37.0 Gflops |
|
LU Decomposition
single-core scalar |
2839
2.53 Gflops |
|
LU Decomposition
multi-core scalar |
4330
3.80 Gflops |
|
Primality Test
single-core scalar |
8873
1.33 Gflops |
|
Primality Test
multi-core scalar |
34457
6.39 Gflops |
|
Sharpen Image
single-core scalar |
7482
17.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48641
112 Mpixels/sec |
|
Blur Image
single-core scalar |
8745
6.92 Mpixels/sec |
|
Blur Image
multi-core scalar |
60712
47.7 Mpixels/sec |
Memory | 6324 | |
---|---|---|
Read Sequential
single-core scalar |
7134
8.74 GB/sec |
|
Write Sequential
single-core scalar |
10452
7.15 GB/sec |
|
Stdlib Allocate
single-core scalar |
4907
18.3 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3994
8.27 GB/sec |
|
Stdlib Copy
single-core scalar |
5136
5.29 GB/sec |
Stream | 7665 | |
---|---|---|
Stream Copy
single-core scalar |
7462
10.2 GB/sec |
|
Stream Copy
single-core vector |
8486
11.0 GB/sec |
|
Stream Scale
single-core scalar |
7491
9.72 GB/sec |
|
Stream Scale
single-core vector |
8174
11.0 GB/sec |
|
Stream Add
single-core scalar |
7199
10.9 GB/sec |
|
Stream Add
single-core vector |
8576
11.9 GB/sec |
|
Stream Triad
single-core scalar |
7547
10.4 GB/sec |
|
Stream Triad
single-core vector |
6385
12.0 GB/sec |