Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11302 | 12829 |
Floating Point | Processor floating point performance | 19429 | |
Memory | Memory performance | 6442 | |
Stream | Memory bandwidth performance | 7857 |
User | calvarybell |
Upload Date | Thu, 23 Aug 2012 18:41:49 +0000 |
Views | 11 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.4 (Build 11E53) |
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 | 11302 | |
---|---|---|
Blowfish
single-core scalar |
2321
102 MB/sec |
|
Blowfish
multi-core scalar |
14989
614 MB/sec |
|
Text Compress
single-core scalar |
3713
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18587
61.0 MB/sec |
|
Text Decompress
single-core scalar |
4052
16.7 MB/sec |
|
Text Decompress
multi-core scalar |
20359
81.1 MB/sec |
|
Image Compress
single-core scalar |
3445
28.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
17264
145 Mpixels/sec |
|
Image Decompress
single-core scalar |
3874
65.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15885
259 Mpixels/sec |
|
Lua
single-core scalar |
5839
2.25 Mnodes/sec |
|
Lua
multi-core scalar |
25303
9.73 Mnodes/sec |
Floating Point | 19429 | |
---|---|---|
Mandelbrot
single-core scalar |
3203
2.13 Gflops |
|
Mandelbrot
multi-core scalar |
21653
14.2 Gflops |
|
Dot Product
single-core scalar |
5201
2.51 Gflops |
|
Dot Product
multi-core scalar |
25063
11.4 Gflops |
|
Dot Product
single-core vector |
6297
7.55 Gflops |
|
Dot Product
multi-core vector |
35423
36.8 Gflops |
|
LU Decomposition
single-core scalar |
2838
2.53 Gflops |
|
LU Decomposition
multi-core scalar |
4292
3.76 Gflops |
|
Primality Test
single-core scalar |
8824
1.32 Gflops |
|
Primality Test
multi-core scalar |
33857
6.28 Gflops |
|
Sharpen Image
single-core scalar |
7473
17.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48564
112 Mpixels/sec |
|
Blur Image
single-core scalar |
8731
6.91 Mpixels/sec |
|
Blur Image
multi-core scalar |
60590
47.6 Mpixels/sec |
Memory | 6442 | |
---|---|---|
Read Sequential
single-core scalar |
7222
8.84 GB/sec |
|
Write Sequential
single-core scalar |
10621
7.26 GB/sec |
|
Stdlib Allocate
single-core scalar |
4912
18.3 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4035
8.35 GB/sec |
|
Stdlib Copy
single-core scalar |
5421
5.59 GB/sec |
Stream | 7857 | |
---|---|---|
Stream Copy
single-core scalar |
7440
10.2 GB/sec |
|
Stream Copy
single-core vector |
8639
11.2 GB/sec |
|
Stream Scale
single-core scalar |
7584
9.84 GB/sec |
|
Stream Scale
single-core vector |
8310
11.2 GB/sec |
|
Stream Add
single-core scalar |
7320
11.0 GB/sec |
|
Stream Add
single-core vector |
9012
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7899
10.9 GB/sec |
|
Stream Triad
single-core vector |
6656
12.5 GB/sec |