Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11258 | 12836 |
Floating Point | Processor floating point performance | 19501 | |
Memory | Memory performance | 6425 | |
Stream | Memory bandwidth performance | 7856 |
User | ascao |
Upload Date | Sat, 05 Nov 2011 20:02:01 +0000 |
Views | 2 |
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 | 11258 | |
---|---|---|
Blowfish
single-core scalar |
2307
101 MB/sec |
|
Blowfish
multi-core scalar |
14988
614 MB/sec |
|
Text Compress
single-core scalar |
3742
12.0 MB/sec |
|
Text Compress
multi-core scalar |
18444
60.5 MB/sec |
|
Text Decompress
single-core scalar |
4095
16.8 MB/sec |
|
Text Decompress
multi-core scalar |
20719
82.5 MB/sec |
|
Image Compress
single-core scalar |
3407
28.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
17166
144 Mpixels/sec |
|
Image Decompress
single-core scalar |
3818
64.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15783
258 Mpixels/sec |
|
Lua
single-core scalar |
5983
2.30 Mnodes/sec |
|
Lua
multi-core scalar |
24655
9.48 Mnodes/sec |
Floating Point | 19501 | |
---|---|---|
Mandelbrot
single-core scalar |
3189
2.12 Gflops |
|
Mandelbrot
multi-core scalar |
21812
14.3 Gflops |
|
Dot Product
single-core scalar |
5187
2.51 Gflops |
|
Dot Product
multi-core scalar |
25193
11.5 Gflops |
|
Dot Product
single-core vector |
6291
7.54 Gflops |
|
Dot Product
multi-core vector |
35737
37.2 Gflops |
|
LU Decomposition
single-core scalar |
2821
2.51 Gflops |
|
LU Decomposition
multi-core scalar |
4254
3.73 Gflops |
|
Primality Test
single-core scalar |
8780
1.31 Gflops |
|
Primality Test
multi-core scalar |
34250
6.36 Gflops |
|
Sharpen Image
single-core scalar |
7492
17.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48516
112 Mpixels/sec |
|
Blur Image
single-core scalar |
8684
6.87 Mpixels/sec |
|
Blur Image
multi-core scalar |
60809
47.8 Mpixels/sec |
Memory | 6425 | |
---|---|---|
Read Sequential
single-core scalar |
7231
8.85 GB/sec |
|
Write Sequential
single-core scalar |
10623
7.27 GB/sec |
|
Stdlib Allocate
single-core scalar |
4744
17.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4069
8.42 GB/sec |
|
Stdlib Copy
single-core scalar |
5460
5.63 GB/sec |
Stream | 7856 | |
---|---|---|
Stream Copy
single-core scalar |
7418
10.1 GB/sec |
|
Stream Copy
single-core vector |
8633
11.2 GB/sec |
|
Stream Scale
single-core scalar |
7555
9.80 GB/sec |
|
Stream Scale
single-core vector |
8320
11.2 GB/sec |
|
Stream Add
single-core scalar |
7319
11.0 GB/sec |
|
Stream Add
single-core vector |
9036
12.6 GB/sec |
|
Stream Triad
single-core scalar |
7895
10.9 GB/sec |
|
Stream Triad
single-core vector |
6679
12.5 GB/sec |