Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11340 | 12595 |
Floating Point | Processor floating point performance | 19394 | |
Memory | Memory performance | 5889 | |
Stream | Memory bandwidth performance | 6612 |
User | snaphappy |
Upload Date | Mon, 14 Jan 2013 00:06:36 +0000 |
Views | 3 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.4 |
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.B1E.1110201314 |
Memory | 16.00 GB 1067 MHz DDR3 |
Integer | 11340 | |
---|---|---|
Blowfish
single-core scalar |
2264
99.5 MB/sec |
|
Blowfish
multi-core scalar |
14915
611 MB/sec |
|
Text Compress
single-core scalar |
3723
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18374
60.3 MB/sec |
|
Text Decompress
single-core scalar |
4036
16.6 MB/sec |
|
Text Decompress
multi-core scalar |
20311
80.9 MB/sec |
|
Image Compress
single-core scalar |
3418
28.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
17251
145 Mpixels/sec |
|
Image Decompress
single-core scalar |
3850
64.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15771
257 Mpixels/sec |
|
Lua
single-core scalar |
6119
2.36 Mnodes/sec |
|
Lua
multi-core scalar |
26051
10.0 Mnodes/sec |
Floating Point | 19394 | |
---|---|---|
Mandelbrot
single-core scalar |
3186
2.12 Gflops |
|
Mandelbrot
multi-core scalar |
21603
14.1 Gflops |
|
Dot Product
single-core scalar |
5202
2.51 Gflops |
|
Dot Product
multi-core scalar |
25340
11.5 Gflops |
|
Dot Product
single-core vector |
6304
7.55 Gflops |
|
Dot Product
multi-core vector |
35653
37.1 Gflops |
|
LU Decomposition
single-core scalar |
2837
2.52 Gflops |
|
LU Decomposition
multi-core scalar |
3605
3.16 Gflops |
|
Primality Test
single-core scalar |
8903
1.33 Gflops |
|
Primality Test
multi-core scalar |
34044
6.32 Gflops |
|
Sharpen Image
single-core scalar |
7480
17.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48202
111 Mpixels/sec |
|
Blur Image
single-core scalar |
8721
6.90 Mpixels/sec |
|
Blur Image
multi-core scalar |
60448
47.5 Mpixels/sec |
Memory | 5889 | |
---|---|---|
Read Sequential
single-core scalar |
7035
8.61 GB/sec |
|
Write Sequential
single-core scalar |
9823
6.72 GB/sec |
|
Stdlib Allocate
single-core scalar |
4885
18.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3291
6.81 GB/sec |
|
Stdlib Copy
single-core scalar |
4415
4.55 GB/sec |
Stream | 6612 | |
---|---|---|
Stream Copy
single-core scalar |
6272
8.58 GB/sec |
|
Stream Copy
single-core vector |
7086
9.19 GB/sec |
|
Stream Scale
single-core scalar |
6597
8.56 GB/sec |
|
Stream Scale
single-core vector |
6788
9.16 GB/sec |
|
Stream Add
single-core scalar |
6326
9.55 GB/sec |
|
Stream Add
single-core vector |
7415
10.3 GB/sec |
|
Stream Triad
single-core scalar |
6913
9.55 GB/sec |
|
Stream Triad
single-core vector |
5503
10.3 GB/sec |