Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 9652 | 11457 |
Floating Point | Processor floating point performance | 17627 | |
Memory | Memory performance | 6343 | |
Stream | Memory bandwidth performance | 6417 |
User | poleary2000 |
Upload Date | Thu, 01 Sep 2011 05:12:17 +0000 |
Views | 3 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.1 (Build 11B26) |
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.B0A.1104221555 |
Memory | 16.00 GB 1333 MHz DDR3 |
Integer | 9652 | |
---|---|---|
Blowfish
single-core scalar |
2335
103 MB/sec |
|
Blowfish
multi-core scalar |
15487
635 MB/sec |
|
Text Compress
single-core scalar |
3051
9.76 MB/sec |
|
Text Compress
multi-core scalar |
15879
52.1 MB/sec |
|
Text Decompress
single-core scalar |
3377
13.9 MB/sec |
|
Text Decompress
multi-core scalar |
17606
70.1 MB/sec |
|
Image Compress
single-core scalar |
2604
21.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
13462
113 Mpixels/sec |
|
Image Decompress
single-core scalar |
2685
45.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12463
203 Mpixels/sec |
|
Lua
single-core scalar |
5072
1.95 Mnodes/sec |
|
Lua
multi-core scalar |
21813
8.39 Mnodes/sec |
Floating Point | 17627 | |
---|---|---|
Mandelbrot
single-core scalar |
3068
2.04 Gflops |
|
Mandelbrot
multi-core scalar |
21052
13.8 Gflops |
|
Dot Product
single-core scalar |
4939
2.39 Gflops |
|
Dot Product
multi-core scalar |
27140
12.4 Gflops |
|
Dot Product
single-core vector |
6013
7.20 Gflops |
|
Dot Product
multi-core vector |
31636
32.9 Gflops |
|
LU Decomposition
single-core scalar |
1446
1.29 Gflops |
|
LU Decomposition
multi-core scalar |
4285
3.76 Gflops |
|
Primality Test
single-core scalar |
7268
1.09 Gflops |
|
Primality Test
multi-core scalar |
27921
5.18 Gflops |
|
Sharpen Image
single-core scalar |
6792
15.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
41797
96.3 Mpixels/sec |
|
Blur Image
single-core scalar |
8259
6.54 Mpixels/sec |
|
Blur Image
multi-core scalar |
55168
43.4 Mpixels/sec |
Memory | 6343 | |
---|---|---|
Read Sequential
single-core scalar |
7307
8.95 GB/sec |
|
Write Sequential
single-core scalar |
10820
7.40 GB/sec |
|
Stdlib Allocate
single-core scalar |
4340
16.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3898
8.07 GB/sec |
|
Stdlib Copy
single-core scalar |
5350
5.52 GB/sec |
Stream | 6417 | |
---|---|---|
Stream Copy
single-core scalar |
7074
9.67 GB/sec |
|
Stream Copy
single-core vector |
8207
10.6 GB/sec |
|
Stream Scale
single-core scalar |
7478
9.70 GB/sec |
|
Stream Scale
single-core vector |
7849
10.6 GB/sec |
|
Stream Add
single-core scalar |
2719
4.10 GB/sec |
|
Stream Add
single-core vector |
8566
11.9 GB/sec |
|
Stream Triad
single-core scalar |
3131
4.33 GB/sec |
|
Stream Triad
single-core vector |
6314
11.8 GB/sec |