Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.7 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11388 | 12737 |
Floating Point | Processor floating point performance | 19200 | |
Memory | Memory performance | 6263 | |
Stream | Memory bandwidth performance | 7790 |
User | tompc |
Upload Date | Mon, 09 Apr 2012 20:39:33 +0000 |
Views | 3 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.3 (Build 11D50b) |
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 | 11388 | |
---|---|---|
Blowfish
single-core scalar |
2266
99.5 MB/sec |
|
Blowfish
multi-core scalar |
14832
608 MB/sec |
|
Text Compress
single-core scalar |
3661
11.7 MB/sec |
|
Text Compress
multi-core scalar |
18179
59.6 MB/sec |
|
Text Decompress
single-core scalar |
4009
16.5 MB/sec |
|
Text Decompress
multi-core scalar |
20247
80.7 MB/sec |
|
Image Compress
single-core scalar |
3367
27.8 Mpixels/sec |
|
Image Compress
multi-core scalar |
17191
145 Mpixels/sec |
|
Image Decompress
single-core scalar |
3804
63.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
16279
266 Mpixels/sec |
|
Lua
single-core scalar |
6389
2.46 Mnodes/sec |
|
Lua
multi-core scalar |
26435
10.2 Mnodes/sec |
Floating Point | 19200 | |
---|---|---|
Mandelbrot
single-core scalar |
3119
2.08 Gflops |
|
Mandelbrot
multi-core scalar |
21326
14.0 Gflops |
|
Dot Product
single-core scalar |
5058
2.44 Gflops |
|
Dot Product
multi-core scalar |
25080
11.4 Gflops |
|
Dot Product
single-core vector |
6161
7.38 Gflops |
|
Dot Product
multi-core vector |
35127
36.5 Gflops |
|
LU Decomposition
single-core scalar |
2720
2.42 Gflops |
|
LU Decomposition
multi-core scalar |
4178
3.66 Gflops |
|
Primality Test
single-core scalar |
8565
1.28 Gflops |
|
Primality Test
multi-core scalar |
34340
6.37 Gflops |
|
Sharpen Image
single-core scalar |
7334
17.1 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48132
111 Mpixels/sec |
|
Blur Image
single-core scalar |
8536
6.75 Mpixels/sec |
|
Blur Image
multi-core scalar |
59134
46.5 Mpixels/sec |
Memory | 6263 | |
---|---|---|
Read Sequential
single-core scalar |
7046
8.63 GB/sec |
|
Write Sequential
single-core scalar |
10166
6.95 GB/sec |
|
Stdlib Allocate
single-core scalar |
4690
17.5 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4077
8.44 GB/sec |
|
Stdlib Copy
single-core scalar |
5340
5.51 GB/sec |
Stream | 7790 | |
---|---|---|
Stream Copy
single-core scalar |
7407
10.1 GB/sec |
|
Stream Copy
single-core vector |
8578
11.1 GB/sec |
|
Stream Scale
single-core scalar |
7568
9.82 GB/sec |
|
Stream Scale
single-core vector |
8194
11.1 GB/sec |
|
Stream Add
single-core scalar |
7258
11.0 GB/sec |
|
Stream Add
single-core vector |
8877
12.3 GB/sec |
|
Stream Triad
single-core scalar |
7839
10.8 GB/sec |
|
Stream Triad
single-core vector |
6600
12.4 GB/sec |