Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4431 | 5607 |
Floating Point | Processor floating point performance | 8278 | |
Memory | Memory performance | 3640 | |
Stream | Memory bandwidth performance | 4314 |
User | JDO |
Upload Date | Mon, 12 Dec 2011 19:12:10 +0000 |
Views | 3 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.6.8 (Build 10K549) |
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.B1D.1110171110 |
Memory | 12.00 GB 1333 MHz DDR3 |
Integer | 4431 | |
---|---|---|
Blowfish
single-core scalar |
1031
45.3 MB/sec |
|
Blowfish
multi-core scalar |
7211
296 MB/sec |
|
Text Compress
single-core scalar |
1353
4.33 MB/sec |
|
Text Compress
multi-core scalar |
7347
24.1 MB/sec |
|
Text Decompress
single-core scalar |
1478
6.08 MB/sec |
|
Text Decompress
multi-core scalar |
8205
32.7 MB/sec |
|
Image Compress
single-core scalar |
1178
9.74 Mpixels/sec |
|
Image Compress
multi-core scalar |
6300
53.0 Mpixels/sec |
|
Image Decompress
single-core scalar |
1196
20.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
5610
91.5 Mpixels/sec |
|
Lua
single-core scalar |
2081
802 Knodes/sec |
|
Lua
multi-core scalar |
10192
3.92 Mnodes/sec |
Floating Point | 8278 | |
---|---|---|
Mandelbrot
single-core scalar |
1353
900 Mflops |
|
Mandelbrot
multi-core scalar |
9951
6.51 Gflops |
|
Dot Product
single-core scalar |
2168
1.05 Gflops |
|
Dot Product
multi-core scalar |
12637
5.76 Gflops |
|
Dot Product
single-core vector |
2664
3.19 Gflops |
|
Dot Product
multi-core vector |
14786
15.4 Gflops |
|
LU Decomposition
single-core scalar |
659
587 Mflops |
|
LU Decomposition
multi-core scalar |
2897
2.54 Gflops |
|
Primality Test
single-core scalar |
3201
478 Mflops |
|
Primality Test
multi-core scalar |
12994
2.41 Gflops |
|
Sharpen Image
single-core scalar |
3006
7.02 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
19931
45.9 Mpixels/sec |
|
Blur Image
single-core scalar |
3620
2.86 Mpixels/sec |
|
Blur Image
multi-core scalar |
26026
20.5 Mpixels/sec |
Memory | 3640 | |
---|---|---|
Read Sequential
single-core scalar |
3647
4.47 GB/sec |
|
Write Sequential
single-core scalar |
5141
3.52 GB/sec |
|
Stdlib Allocate
single-core scalar |
1914
7.14 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3321
6.87 GB/sec |
|
Stdlib Copy
single-core scalar |
4177
4.31 GB/sec |
Stream | 4314 | |
---|---|---|
Stream Copy
single-core scalar |
3863
5.28 GB/sec |
|
Stream Copy
single-core vector |
6449
8.36 GB/sec |
|
Stream Scale
single-core scalar |
4098
5.32 GB/sec |
|
Stream Scale
single-core vector |
6309
8.51 GB/sec |
|
Stream Add
single-core scalar |
1234
1.86 GB/sec |
|
Stream Add
single-core vector |
6406
8.91 GB/sec |
|
Stream Triad
single-core scalar |
1410
1.95 GB/sec |
|
Stream Triad
single-core vector |
4747
8.89 GB/sec |