Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.8 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 12176 | 13775 |
Floating Point | Processor floating point performance | 20265 | |
Memory | Memory performance | 7410 | |
Stream | Memory bandwidth performance | 9393 |
User | nicklera |
Upload Date | Thu, 03 Oct 2013 20:06:12 +0000 |
Views | 15 |
iMac14,2 | |
---|---|
Operating System | Mac OS X 10.8.4 (Build 12E4022) |
Model | iMac14,2 |
Processor |
Intel Core i7-4771 @ 3.50 GHz
1 Processor, 4 Cores, 8 Threads |
Processor ID | GenuineIntel Family 6 Model 60 Stepping 3 |
L1 Instruction Cache | 32 KB |
L1 Data Cache | 32 KB |
L2 Cache | 256 KB |
L3 Cache | 8192 KB |
Motherboard | Apple Inc. Mac-27ADBB7B4CEE8E61 iMac14,2 |
BIOS | Apple Inc. IM142.88Z.0108.B02.1308061545 |
Memory | 8.00 GB 1600 MHz DDR3 |
Integer | 12176 | |
---|---|---|
Blowfish
single-core scalar |
2722
120 MB/sec |
|
Blowfish
multi-core scalar |
15911
652 MB/sec |
|
Text Compress
single-core scalar |
4107
13.1 MB/sec |
|
Text Compress
multi-core scalar |
19064
62.5 MB/sec |
|
Text Decompress
single-core scalar |
4478
18.4 MB/sec |
|
Text Decompress
multi-core scalar |
21336
85.0 MB/sec |
|
Image Compress
single-core scalar |
3688
30.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
14238
120 Mpixels/sec |
|
Image Decompress
single-core scalar |
4669
78.4 Mpixels/sec |
|
Image Decompress
multi-core scalar |
17277
282 Mpixels/sec |
|
Lua
single-core scalar |
8535
3.29 Mnodes/sec |
|
Lua
multi-core scalar |
30090
11.6 Mnodes/sec |
Floating Point | 20265 | |
---|---|---|
Mandelbrot
single-core scalar |
3577
2.38 Gflops |
|
Mandelbrot
multi-core scalar |
21226
13.9 Gflops |
|
Dot Product
single-core scalar |
5331
2.58 Gflops |
|
Dot Product
multi-core scalar |
25453
11.6 Gflops |
|
Dot Product
single-core vector |
8487
10.2 Gflops |
|
Dot Product
multi-core vector |
36302
37.8 Gflops |
|
LU Decomposition
single-core scalar |
3313
2.95 Gflops |
|
LU Decomposition
multi-core scalar |
12982
11.4 Gflops |
|
Primality Test
single-core scalar |
9677
1.45 Gflops |
|
Primality Test
multi-core scalar |
40859
7.58 Gflops |
|
Sharpen Image
single-core scalar |
8617
20.1 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
43616
101 Mpixels/sec |
|
Blur Image
single-core scalar |
9383
7.43 Mpixels/sec |
|
Blur Image
multi-core scalar |
54893
43.2 Mpixels/sec |
Memory | 7410 | |
---|---|---|
Read Sequential
single-core scalar |
8650
10.6 GB/sec |
|
Write Sequential
single-core scalar |
12765
8.73 GB/sec |
|
Stdlib Allocate
single-core scalar |
5950
22.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4150
8.59 GB/sec |
|
Stdlib Copy
single-core scalar |
5537
5.71 GB/sec |
Stream | 9393 | |
---|---|---|
Stream Copy
single-core scalar |
10275
14.1 GB/sec |
|
Stream Copy
single-core vector |
13786
17.9 GB/sec |
|
Stream Scale
single-core scalar |
9454
12.3 GB/sec |
|
Stream Scale
single-core vector |
10758
14.5 GB/sec |
|
Stream Add
single-core scalar |
8020
12.1 GB/sec |
|
Stream Add
single-core vector |
8562
11.9 GB/sec |
|
Stream Triad
single-core scalar |
7810
10.8 GB/sec |
|
Stream Triad
single-core vector |
6480
12.1 GB/sec |