Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11245 | 12742 |
Floating Point | Processor floating point performance | 19278 | |
Memory | Memory performance | 6387 | |
Stream | Memory bandwidth performance | 7824 |
User | ascao |
Upload Date | Sun, 08 Jan 2012 18:23:39 +0000 |
Views | 1 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C74) |
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 | 16.00 GB 1333 MHz DDR3 |
Integer | 11245 | |
---|---|---|
Blowfish
single-core scalar |
2304
101 MB/sec |
|
Blowfish
multi-core scalar |
14926
612 MB/sec |
|
Text Compress
single-core scalar |
3705
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18466
60.6 MB/sec |
|
Text Decompress
single-core scalar |
4030
16.6 MB/sec |
|
Text Decompress
multi-core scalar |
20775
82.8 MB/sec |
|
Image Compress
single-core scalar |
3355
27.7 Mpixels/sec |
|
Image Compress
multi-core scalar |
17153
144 Mpixels/sec |
|
Image Decompress
single-core scalar |
3836
64.4 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15897
259 Mpixels/sec |
|
Lua
single-core scalar |
5999
2.31 Mnodes/sec |
|
Lua
multi-core scalar |
24495
9.42 Mnodes/sec |
Floating Point | 19278 | |
---|---|---|
Mandelbrot
single-core scalar |
3154
2.10 Gflops |
|
Mandelbrot
multi-core scalar |
21761
14.2 Gflops |
|
Dot Product
single-core scalar |
5190
2.51 Gflops |
|
Dot Product
multi-core scalar |
25102
11.4 Gflops |
|
Dot Product
single-core vector |
6286
7.53 Gflops |
|
Dot Product
multi-core vector |
35590
37.0 Gflops |
|
LU Decomposition
single-core scalar |
2827
2.52 Gflops |
|
LU Decomposition
multi-core scalar |
4234
3.71 Gflops |
|
Primality Test
single-core scalar |
8753
1.31 Gflops |
|
Primality Test
multi-core scalar |
34287
6.36 Gflops |
|
Sharpen Image
single-core scalar |
7471
17.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48331
111 Mpixels/sec |
|
Blur Image
single-core scalar |
8694
6.88 Mpixels/sec |
|
Blur Image
multi-core scalar |
58223
45.8 Mpixels/sec |
Memory | 6387 | |
---|---|---|
Read Sequential
single-core scalar |
7183
8.79 GB/sec |
|
Write Sequential
single-core scalar |
10562
7.22 GB/sec |
|
Stdlib Allocate
single-core scalar |
4729
17.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4062
8.41 GB/sec |
|
Stdlib Copy
single-core scalar |
5401
5.57 GB/sec |
Stream | 7824 | |
---|---|---|
Stream Copy
single-core scalar |
7485
10.2 GB/sec |
|
Stream Copy
single-core vector |
8608
11.2 GB/sec |
|
Stream Scale
single-core scalar |
7571
9.82 GB/sec |
|
Stream Scale
single-core vector |
8250
11.1 GB/sec |
|
Stream Add
single-core scalar |
7224
10.9 GB/sec |
|
Stream Add
single-core vector |
8886
12.4 GB/sec |
|
Stream Triad
single-core scalar |
7925
10.9 GB/sec |
|
Stream Triad
single-core vector |
6645
12.4 GB/sec |