Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11260 | 12774 |
Floating Point | Processor floating point performance | 19395 | |
Memory | Memory performance | 6348 | |
Stream | Memory bandwidth performance | 7760 |
User | PGDesigns |
Upload Date | Sun, 04 Dec 2011 05:58:15 +0000 |
Views | 4 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.6.7 (Build 10J4139) |
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 | 11260 | |
---|---|---|
Blowfish
single-core scalar |
2264
99.5 MB/sec |
|
Blowfish
multi-core scalar |
14952
613 MB/sec |
|
Text Compress
single-core scalar |
3663
11.7 MB/sec |
|
Text Compress
multi-core scalar |
18374
60.3 MB/sec |
|
Text Decompress
single-core scalar |
4029
16.6 MB/sec |
|
Text Decompress
multi-core scalar |
20861
83.1 MB/sec |
|
Image Compress
single-core scalar |
3379
27.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
17166
144 Mpixels/sec |
|
Image Decompress
single-core scalar |
3824
64.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
16141
263 Mpixels/sec |
|
Lua
single-core scalar |
5918
2.28 Mnodes/sec |
|
Lua
multi-core scalar |
24555
9.45 Mnodes/sec |
Floating Point | 19395 | |
---|---|---|
Mandelbrot
single-core scalar |
3138
2.09 Gflops |
|
Mandelbrot
multi-core scalar |
21763
14.2 Gflops |
|
Dot Product
single-core scalar |
5098
2.46 Gflops |
|
Dot Product
multi-core scalar |
25141
11.5 Gflops |
|
Dot Product
single-core vector |
6190
7.42 Gflops |
|
Dot Product
multi-core vector |
35624
37.0 Gflops |
|
LU Decomposition
single-core scalar |
2796
2.49 Gflops |
|
LU Decomposition
multi-core scalar |
4155
3.64 Gflops |
|
Primality Test
single-core scalar |
8559
1.28 Gflops |
|
Primality Test
multi-core scalar |
34389
6.38 Gflops |
|
Sharpen Image
single-core scalar |
7366
17.2 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48318
111 Mpixels/sec |
|
Blur Image
single-core scalar |
8564
6.78 Mpixels/sec |
|
Blur Image
multi-core scalar |
60429
47.5 Mpixels/sec |
Memory | 6348 | |
---|---|---|
Read Sequential
single-core scalar |
7121
8.72 GB/sec |
|
Write Sequential
single-core scalar |
10371
7.09 GB/sec |
|
Stdlib Allocate
single-core scalar |
4869
18.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4032
8.35 GB/sec |
|
Stdlib Copy
single-core scalar |
5351
5.52 GB/sec |
Stream | 7760 | |
---|---|---|
Stream Copy
single-core scalar |
7363
10.1 GB/sec |
|
Stream Copy
single-core vector |
8566
11.1 GB/sec |
|
Stream Scale
single-core scalar |
7455
9.67 GB/sec |
|
Stream Scale
single-core vector |
8168
11.0 GB/sec |
|
Stream Add
single-core scalar |
7220
10.9 GB/sec |
|
Stream Add
single-core vector |
8885
12.4 GB/sec |
|
Stream Triad
single-core scalar |
7858
10.9 GB/sec |
|
Stream Triad
single-core vector |
6569
12.3 GB/sec |