Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11236 | 12832 |
Floating Point | Processor floating point performance | 19516 | |
Memory | Memory performance | 6425 | |
Stream | Memory bandwidth performance | 7842 |
User | Brixen |
Upload Date | Tue, 14 Aug 2012 09:29:11 +0000 |
Views | 4 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8 (Build 12A269) |
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 | 11236 | |
---|---|---|
Blowfish
single-core scalar |
2326
102 MB/sec |
|
Blowfish
multi-core scalar |
14993
614 MB/sec |
|
Text Compress
single-core scalar |
3722
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18473
60.6 MB/sec |
|
Text Decompress
single-core scalar |
4090
16.8 MB/sec |
|
Text Decompress
multi-core scalar |
20467
81.5 MB/sec |
|
Image Compress
single-core scalar |
3444
28.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
17371
146 Mpixels/sec |
|
Image Decompress
single-core scalar |
3889
65.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15599
255 Mpixels/sec |
|
Lua
single-core scalar |
5541
2.13 Mnodes/sec |
|
Lua
multi-core scalar |
24924
9.59 Mnodes/sec |
Floating Point | 19516 | |
---|---|---|
Mandelbrot
single-core scalar |
3212
2.14 Gflops |
|
Mandelbrot
multi-core scalar |
21800
14.3 Gflops |
|
Dot Product
single-core scalar |
5214
2.52 Gflops |
|
Dot Product
multi-core scalar |
25400
11.6 Gflops |
|
Dot Product
single-core vector |
6315
7.57 Gflops |
|
Dot Product
multi-core vector |
35703
37.1 Gflops |
|
LU Decomposition
single-core scalar |
2840
2.53 Gflops |
|
LU Decomposition
multi-core scalar |
4251
3.73 Gflops |
|
Primality Test
single-core scalar |
8825
1.32 Gflops |
|
Primality Test
multi-core scalar |
34061
6.32 Gflops |
|
Sharpen Image
single-core scalar |
7468
17.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48634
112 Mpixels/sec |
|
Blur Image
single-core scalar |
8726
6.91 Mpixels/sec |
|
Blur Image
multi-core scalar |
60778
47.8 Mpixels/sec |
Memory | 6425 | |
---|---|---|
Read Sequential
single-core scalar |
7236
8.86 GB/sec |
|
Write Sequential
single-core scalar |
10623
7.27 GB/sec |
|
Stdlib Allocate
single-core scalar |
4839
18.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4030
8.34 GB/sec |
|
Stdlib Copy
single-core scalar |
5398
5.56 GB/sec |
Stream | 7842 | |
---|---|---|
Stream Copy
single-core scalar |
7386
10.1 GB/sec |
|
Stream Copy
single-core vector |
8634
11.2 GB/sec |
|
Stream Scale
single-core scalar |
7548
9.79 GB/sec |
|
Stream Scale
single-core vector |
8274
11.2 GB/sec |
|
Stream Add
single-core scalar |
7291
11.0 GB/sec |
|
Stream Add
single-core vector |
9003
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7943
11.0 GB/sec |
|
Stream Triad
single-core vector |
6664
12.5 GB/sec |