| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.7 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 13580 | 15535 |
| Floating Point | Processor floating point performance | 23541 | |
| Memory | Memory performance | 8177 | |
| Stream | Memory bandwidth performance | 9076 | |
| User | JaiSni |
| Upload Date | Wed, 16 Oct 2013 00:39:12 +0000 |
| Views | 7 |
| 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 x 4 |
| L1 Data Cache | 32 KB x 4 |
| L2 Cache | 256 KB x 4 |
| L3 Cache | 8192 KB |
| Motherboard | Apple Inc. Mac-27ADBB7B4CEE8E61 iMac14,2 |
| BIOS | Apple Inc. IM142.88Z.0108.B02.1308061545 |
| Memory | 32.00 GB 1600 MHz DDR3 |
| Integer | 13580 | |
|---|---|---|
|
Blowfish
single-core scalar |
2755
121 MB/sec |
|
|
Blowfish
multi-core scalar |
19511
800 MB/sec |
|
|
Text Compress
single-core scalar |
4087
13.1 MB/sec |
|
|
Text Compress
multi-core scalar |
20604
67.6 MB/sec |
|
|
Text Decompress
single-core scalar |
4446
18.3 MB/sec |
|
|
Text Decompress
multi-core scalar |
22243
88.6 MB/sec |
|
|
Image Compress
single-core scalar |
3698
30.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
19014
160 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
4666
78.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
21534
351 Mpixels/sec |
|
|
Lua
single-core scalar |
8645
3.33 Mnodes/sec |
|
|
Lua
multi-core scalar |
31766
12.2 Mnodes/sec |
| Floating Point | 23541 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3538
2.35 Gflops |
|
|
Mandelbrot
multi-core scalar |
26706
17.5 Gflops |
|
|
Dot Product
single-core scalar |
5335
2.58 Gflops |
|
|
Dot Product
multi-core scalar |
32113
14.6 Gflops |
|
|
Dot Product
single-core vector |
8571
10.3 Gflops |
|
|
Dot Product
multi-core vector |
54995
57.2 Gflops |
|
|
LU Decomposition
single-core scalar |
3794
3.38 Gflops |
|
|
LU Decomposition
multi-core scalar |
9026
7.91 Gflops |
|
|
Primality Test
single-core scalar |
9478
1.42 Gflops |
|
|
Primality Test
multi-core scalar |
38832
7.21 Gflops |
|
|
Sharpen Image
single-core scalar |
8631
20.1 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
53993
124 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9403
7.44 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
65161
51.2 Mpixels/sec |
| Memory | 8177 | |
|---|---|---|
|
Read Sequential
single-core scalar |
9593
11.7 GB/sec |
|
|
Write Sequential
single-core scalar |
14885
10.2 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
5981
22.3 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4578
9.48 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5849
6.03 GB/sec |
| Stream | 9076 | |
|---|---|---|
|
Stream Copy
single-core scalar |
8581
11.7 GB/sec |
|
|
Stream Copy
single-core vector |
10046
13.0 GB/sec |
|
|
Stream Scale
single-core scalar |
9367
12.2 GB/sec |
|
|
Stream Scale
single-core vector |
9503
12.8 GB/sec |
|
|
Stream Add
single-core scalar |
8339
12.6 GB/sec |
|
|
Stream Add
single-core vector |
10226
14.2 GB/sec |
|
|
Stream Triad
single-core scalar |
8871
12.3 GB/sec |
|
|
Stream Triad
single-core vector |
7681
14.4 GB/sec |