Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11260 | 12817 |
Floating Point | Processor floating point performance | 19450 | |
Memory | Memory performance | 6419 | |
Stream | Memory bandwidth performance | 7849 |
User | appleguy33 |
Upload Date | Sat, 20 Oct 2012 21:04:19 +0000 |
Views | 6 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.2 (Build 12C60) |
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 | 11260 | |
---|---|---|
Blowfish
single-core scalar |
2320
102 MB/sec |
|
Blowfish
multi-core scalar |
14955
613 MB/sec |
|
Text Compress
single-core scalar |
3710
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18613
61.1 MB/sec |
|
Text Decompress
single-core scalar |
4090
16.8 MB/sec |
|
Text Decompress
multi-core scalar |
20430
81.4 MB/sec |
|
Image Compress
single-core scalar |
3415
28.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
17251
145 Mpixels/sec |
|
Image Decompress
single-core scalar |
3874
65.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
16024
261 Mpixels/sec |
|
Lua
single-core scalar |
5599
2.16 Mnodes/sec |
|
Lua
multi-core scalar |
24841
9.56 Mnodes/sec |
Floating Point | 19450 | |
---|---|---|
Mandelbrot
single-core scalar |
3202
2.13 Gflops |
|
Mandelbrot
multi-core scalar |
21724
14.2 Gflops |
|
Dot Product
single-core scalar |
5216
2.52 Gflops |
|
Dot Product
multi-core scalar |
25094
11.4 Gflops |
|
Dot Product
single-core vector |
6308
7.56 Gflops |
|
Dot Product
multi-core vector |
35602
37.0 Gflops |
|
LU Decomposition
single-core scalar |
2835
2.52 Gflops |
|
LU Decomposition
multi-core scalar |
4215
3.70 Gflops |
|
Primality Test
single-core scalar |
8806
1.32 Gflops |
|
Primality Test
multi-core scalar |
34425
6.39 Gflops |
|
Sharpen Image
single-core scalar |
7493
17.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48214
111 Mpixels/sec |
|
Blur Image
single-core scalar |
8724
6.90 Mpixels/sec |
|
Blur Image
multi-core scalar |
60455
47.5 Mpixels/sec |
Memory | 6419 | |
---|---|---|
Read Sequential
single-core scalar |
7228
8.85 GB/sec |
|
Write Sequential
single-core scalar |
10587
7.24 GB/sec |
|
Stdlib Allocate
single-core scalar |
4812
18.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4050
8.38 GB/sec |
|
Stdlib Copy
single-core scalar |
5421
5.59 GB/sec |
Stream | 7849 | |
---|---|---|
Stream Copy
single-core scalar |
7416
10.1 GB/sec |
|
Stream Copy
single-core vector |
8625
11.2 GB/sec |
|
Stream Scale
single-core scalar |
7611
9.88 GB/sec |
|
Stream Scale
single-core vector |
8290
11.2 GB/sec |
|
Stream Add
single-core scalar |
7289
11.0 GB/sec |
|
Stream Add
single-core vector |
8965
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7947
11.0 GB/sec |
|
Stream Triad
single-core vector |
6650
12.4 GB/sec |