Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11231 | 12695 |
Floating Point | Processor floating point performance | 19274 | |
Memory | Memory performance | 6248 | |
Stream | Memory bandwidth performance | 7692 |
User | rctoon |
Upload Date | Tue, 13 Dec 2011 23:34:54 +0000 |
Views | 9 |
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 | 11231 | |
---|---|---|
Blowfish
single-core scalar |
2261
99.3 MB/sec |
|
Blowfish
multi-core scalar |
14934
612 MB/sec |
|
Text Compress
single-core scalar |
3648
11.7 MB/sec |
|
Text Compress
multi-core scalar |
18302
60.0 MB/sec |
|
Text Decompress
single-core scalar |
3967
16.3 MB/sec |
|
Text Decompress
multi-core scalar |
21179
84.4 MB/sec |
|
Image Compress
single-core scalar |
3329
27.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
17444
147 Mpixels/sec |
|
Image Decompress
single-core scalar |
3743
62.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15573
254 Mpixels/sec |
|
Lua
single-core scalar |
5891
2.27 Mnodes/sec |
|
Lua
multi-core scalar |
24508
9.43 Mnodes/sec |
Floating Point | 19274 | |
---|---|---|
Mandelbrot
single-core scalar |
3114
2.07 Gflops |
|
Mandelbrot
multi-core scalar |
21668
14.2 Gflops |
|
Dot Product
single-core scalar |
5095
2.46 Gflops |
|
Dot Product
multi-core scalar |
25122
11.4 Gflops |
|
Dot Product
single-core vector |
6112
7.32 Gflops |
|
Dot Product
multi-core vector |
35538
37.0 Gflops |
|
LU Decomposition
single-core scalar |
2764
2.46 Gflops |
|
LU Decomposition
multi-core scalar |
4176
3.66 Gflops |
|
Primality Test
single-core scalar |
8547
1.28 Gflops |
|
Primality Test
multi-core scalar |
34337
6.37 Gflops |
|
Sharpen Image
single-core scalar |
7295
17.0 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48195
111 Mpixels/sec |
|
Blur Image
single-core scalar |
8472
6.70 Mpixels/sec |
|
Blur Image
multi-core scalar |
59411
46.7 Mpixels/sec |
Memory | 6248 | |
---|---|---|
Read Sequential
single-core scalar |
7020
8.60 GB/sec |
|
Write Sequential
single-core scalar |
10273
7.03 GB/sec |
|
Stdlib Allocate
single-core scalar |
4628
17.3 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4011
8.30 GB/sec |
|
Stdlib Copy
single-core scalar |
5310
5.47 GB/sec |
Stream | 7692 | |
---|---|---|
Stream Copy
single-core scalar |
7340
10.0 GB/sec |
|
Stream Copy
single-core vector |
8472
11.0 GB/sec |
|
Stream Scale
single-core scalar |
7420
9.63 GB/sec |
|
Stream Scale
single-core vector |
8116
11.0 GB/sec |
|
Stream Add
single-core scalar |
7099
10.7 GB/sec |
|
Stream Add
single-core vector |
8851
12.3 GB/sec |
|
Stream Triad
single-core scalar |
7733
10.7 GB/sec |
|
Stream Triad
single-core vector |
6512
12.2 GB/sec |