Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11206 | 12452 |
Floating Point | Processor floating point performance | 18730 | |
Memory | Memory performance | 6105 | |
Stream | Memory bandwidth performance | 7543 |
User | cate06 |
Upload Date | Wed, 28 Dec 2011 06:35:05 +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 | 11206 | |
---|---|---|
Blowfish
single-core scalar |
2253
99.0 MB/sec |
|
Blowfish
multi-core scalar |
14939
612 MB/sec |
|
Text Compress
single-core scalar |
3645
11.7 MB/sec |
|
Text Compress
multi-core scalar |
18452
60.5 MB/sec |
|
Text Decompress
single-core scalar |
4011
16.5 MB/sec |
|
Text Decompress
multi-core scalar |
20866
83.1 MB/sec |
|
Image Compress
single-core scalar |
3303
27.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
17346
146 Mpixels/sec |
|
Image Decompress
single-core scalar |
3748
62.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15556
254 Mpixels/sec |
|
Lua
single-core scalar |
5862
2.26 Mnodes/sec |
|
Lua
multi-core scalar |
24497
9.42 Mnodes/sec |
Floating Point | 18730 | |
---|---|---|
Mandelbrot
single-core scalar |
3126
2.08 Gflops |
|
Mandelbrot
multi-core scalar |
21528
14.1 Gflops |
|
Dot Product
single-core scalar |
5079
2.45 Gflops |
|
Dot Product
multi-core scalar |
24982
11.4 Gflops |
|
Dot Product
single-core vector |
6090
7.30 Gflops |
|
Dot Product
multi-core vector |
34043
35.4 Gflops |
|
LU Decomposition
single-core scalar |
2686
2.39 Gflops |
|
LU Decomposition
multi-core scalar |
4137
3.63 Gflops |
|
Primality Test
single-core scalar |
8462
1.26 Gflops |
|
Primality Test
multi-core scalar |
34001
6.31 Gflops |
|
Sharpen Image
single-core scalar |
7166
16.7 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
45398
105 Mpixels/sec |
|
Blur Image
single-core scalar |
8395
6.64 Mpixels/sec |
|
Blur Image
multi-core scalar |
57131
44.9 Mpixels/sec |
Memory | 6105 | |
---|---|---|
Read Sequential
single-core scalar |
6914
8.47 GB/sec |
|
Write Sequential
single-core scalar |
9849
6.74 GB/sec |
|
Stdlib Allocate
single-core scalar |
4557
17.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3962
8.20 GB/sec |
|
Stdlib Copy
single-core scalar |
5243
5.40 GB/sec |
Stream | 7543 | |
---|---|---|
Stream Copy
single-core scalar |
7240
9.90 GB/sec |
|
Stream Copy
single-core vector |
8278
10.7 GB/sec |
|
Stream Scale
single-core scalar |
7227
9.38 GB/sec |
|
Stream Scale
single-core vector |
7885
10.6 GB/sec |
|
Stream Add
single-core scalar |
7041
10.6 GB/sec |
|
Stream Add
single-core vector |
8620
12.0 GB/sec |
|
Stream Triad
single-core scalar |
7654
10.6 GB/sec |
|
Stream Triad
single-core vector |
6402
12.0 GB/sec |