Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 13524 | 15763 |
Floating Point | Processor floating point performance | 24047 | |
Memory | Memory performance | 9182 | |
Stream | Memory bandwidth performance | 7771 |
User | farhaddad |
Upload Date | Thu, 26 Dec 2013 06:19:30 +0000 |
Views | 11 |
iMac 27" | |
---|---|
Operating System | Mac OS X 10.9.1 (Build 13B42) |
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.0118.B00.1309031249 |
Memory | 8.00 GB 1600 MHz DDR3 |
Integer | 13524 | |
---|---|---|
Blowfish
single-core scalar |
2744
121 MB/sec |
|
Blowfish
multi-core scalar |
19513
800 MB/sec |
|
Text Compress
single-core scalar |
4036
12.9 MB/sec |
|
Text Compress
multi-core scalar |
20557
67.4 MB/sec |
|
Text Decompress
single-core scalar |
4520
18.6 MB/sec |
|
Text Decompress
multi-core scalar |
23002
91.6 MB/sec |
|
Image Compress
single-core scalar |
3703
30.6 Mpixels/sec |
|
Image Compress
multi-core scalar |
19015
160 Mpixels/sec |
|
Image Decompress
single-core scalar |
4632
77.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
19919
325 Mpixels/sec |
|
Lua
single-core scalar |
8623
3.32 Mnodes/sec |
|
Lua
multi-core scalar |
32028
12.3 Mnodes/sec |
Floating Point | 24047 | |
---|---|---|
Mandelbrot
single-core scalar |
3582
2.38 Gflops |
|
Mandelbrot
multi-core scalar |
26425
17.3 Gflops |
|
Dot Product
single-core scalar |
5343
2.58 Gflops |
|
Dot Product
multi-core scalar |
32091
14.6 Gflops |
|
Dot Product
single-core vector |
8625
10.3 Gflops |
|
Dot Product
multi-core vector |
55284
57.5 Gflops |
|
LU Decomposition
single-core scalar |
3903
3.47 Gflops |
|
LU Decomposition
multi-core scalar |
10144
8.89 Gflops |
|
Primality Test
single-core scalar |
10261
1.53 Gflops |
|
Primality Test
multi-core scalar |
44311
8.22 Gflops |
|
Sharpen Image
single-core scalar |
8675
20.2 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
53669
124 Mpixels/sec |
|
Blur Image
single-core scalar |
9389
7.43 Mpixels/sec |
|
Blur Image
multi-core scalar |
64963
51.1 Mpixels/sec |
Memory | 9182 | |
---|---|---|
Read Sequential
single-core scalar |
9912
12.1 GB/sec |
|
Write Sequential
single-core scalar |
12647
8.65 GB/sec |
|
Stdlib Allocate
single-core scalar |
5820
21.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
10969
22.7 GB/sec |
|
Stdlib Copy
single-core scalar |
6564
6.77 GB/sec |
Stream | 7771 | |
---|---|---|
Stream Copy
single-core scalar |
8067
11.0 GB/sec |
|
Stream Copy
single-core vector |
8610
11.2 GB/sec |
|
Stream Scale
single-core scalar |
8287
10.8 GB/sec |
|
Stream Scale
single-core vector |
8174
11.0 GB/sec |
|
Stream Add
single-core scalar |
6751
10.2 GB/sec |
|
Stream Add
single-core vector |
8607
12.0 GB/sec |
|
Stream Triad
single-core scalar |
7299
10.1 GB/sec |
|
Stream Triad
single-core vector |
6379
11.9 GB/sec |