Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.6 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11381 | 12809 |
Floating Point | Processor floating point performance | 19477 | |
Memory | Memory performance | 6161 | |
Stream | Memory bandwidth performance | 7770 |
User | Redmond |
Upload Date | Sun, 01 Apr 2012 06:39:19 +0000 |
Views | 8 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.3 (Build 11D50) |
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 | 11381 | |
---|---|---|
Blowfish
single-core scalar |
2297
101 MB/sec |
|
Blowfish
multi-core scalar |
14948
613 MB/sec |
|
Text Compress
single-core scalar |
3703
11.8 MB/sec |
|
Text Compress
multi-core scalar |
18537
60.8 MB/sec |
|
Text Decompress
single-core scalar |
4097
16.8 MB/sec |
|
Text Decompress
multi-core scalar |
20354
81.1 MB/sec |
|
Image Compress
single-core scalar |
3424
28.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
17183
145 Mpixels/sec |
|
Image Decompress
single-core scalar |
3863
64.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15962
260 Mpixels/sec |
|
Lua
single-core scalar |
6190
2.38 Mnodes/sec |
|
Lua
multi-core scalar |
26016
10.0 Mnodes/sec |
Floating Point | 19477 | |
---|---|---|
Mandelbrot
single-core scalar |
3180
2.12 Gflops |
|
Mandelbrot
multi-core scalar |
21699
14.2 Gflops |
|
Dot Product
single-core scalar |
5172
2.50 Gflops |
|
Dot Product
multi-core scalar |
25413
11.6 Gflops |
|
Dot Product
single-core vector |
6257
7.50 Gflops |
|
Dot Product
multi-core vector |
35649
37.1 Gflops |
|
LU Decomposition
single-core scalar |
2818
2.51 Gflops |
|
LU Decomposition
multi-core scalar |
4193
3.68 Gflops |
|
Primality Test
single-core scalar |
8817
1.32 Gflops |
|
Primality Test
multi-core scalar |
34703
6.44 Gflops |
|
Sharpen Image
single-core scalar |
7434
17.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48449
112 Mpixels/sec |
|
Blur Image
single-core scalar |
8607
6.81 Mpixels/sec |
|
Blur Image
multi-core scalar |
60298
47.4 Mpixels/sec |
Memory | 6161 | |
---|---|---|
Read Sequential
single-core scalar |
6987
8.56 GB/sec |
|
Write Sequential
single-core scalar |
10240
7.00 GB/sec |
|
Stdlib Allocate
single-core scalar |
4579
17.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4063
8.41 GB/sec |
|
Stdlib Copy
single-core scalar |
4938
5.09 GB/sec |
Stream | 7770 | |
---|---|---|
Stream Copy
single-core scalar |
7308
9.99 GB/sec |
|
Stream Copy
single-core vector |
8531
11.1 GB/sec |
|
Stream Scale
single-core scalar |
7380
9.58 GB/sec |
|
Stream Scale
single-core vector |
8211
11.1 GB/sec |
|
Stream Add
single-core scalar |
7223
10.9 GB/sec |
|
Stream Add
single-core vector |
8995
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7859
10.9 GB/sec |
|
Stream Triad
single-core vector |
6653
12.5 GB/sec |