Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 13591 | 15912 |
Floating Point | Processor floating point performance | 23698 | |
Memory | Memory performance | 9799 | |
Stream | Memory bandwidth performance | 9014 |
User | farhaddad |
Upload Date | Mon, 06 Jan 2014 19:46:49 +0000 |
Views | 12 |
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 | 24.00 GB 1600 MHz DDR3 |
Integer | 13591 | |
---|---|---|
Blowfish
single-core scalar |
2755
121 MB/sec |
|
Blowfish
multi-core scalar |
19397
795 MB/sec |
|
Text Compress
single-core scalar |
4103
13.1 MB/sec |
|
Text Compress
multi-core scalar |
20866
68.4 MB/sec |
|
Text Decompress
single-core scalar |
4512
18.5 MB/sec |
|
Text Decompress
multi-core scalar |
22925
91.3 MB/sec |
|
Image Compress
single-core scalar |
3700
30.6 Mpixels/sec |
|
Image Compress
multi-core scalar |
18965
160 Mpixels/sec |
|
Image Decompress
single-core scalar |
4637
77.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
20763
339 Mpixels/sec |
|
Lua
single-core scalar |
8619
3.32 Mnodes/sec |
|
Lua
multi-core scalar |
31859
12.3 Mnodes/sec |
Floating Point | 23698 | |
---|---|---|
Mandelbrot
single-core scalar |
3585
2.38 Gflops |
|
Mandelbrot
multi-core scalar |
26253
17.2 Gflops |
|
Dot Product
single-core scalar |
5336
2.58 Gflops |
|
Dot Product
multi-core scalar |
31629
14.4 Gflops |
|
Dot Product
single-core vector |
8447
10.1 Gflops |
|
Dot Product
multi-core vector |
55641
57.9 Gflops |
|
LU Decomposition
single-core scalar |
3916
3.48 Gflops |
|
LU Decomposition
multi-core scalar |
10124
8.88 Gflops |
|
Primality Test
single-core scalar |
10273
1.53 Gflops |
|
Primality Test
multi-core scalar |
43484
8.07 Gflops |
|
Sharpen Image
single-core scalar |
8679
20.2 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
52643
121 Mpixels/sec |
|
Blur Image
single-core scalar |
9396
7.44 Mpixels/sec |
|
Blur Image
multi-core scalar |
62379
49.0 Mpixels/sec |
Memory | 9799 | |
---|---|---|
Read Sequential
single-core scalar |
10161
12.4 GB/sec |
|
Write Sequential
single-core scalar |
13938
9.53 GB/sec |
|
Stdlib Allocate
single-core scalar |
5847
21.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
11460
23.7 GB/sec |
|
Stdlib Copy
single-core scalar |
7591
7.83 GB/sec |
Stream | 9014 | |
---|---|---|
Stream Copy
single-core scalar |
9026
12.3 GB/sec |
|
Stream Copy
single-core vector |
9566
12.4 GB/sec |
|
Stream Scale
single-core scalar |
9377
12.2 GB/sec |
|
Stream Scale
single-core vector |
9189
12.4 GB/sec |
|
Stream Add
single-core scalar |
8498
12.8 GB/sec |
|
Stream Add
single-core vector |
9923
13.8 GB/sec |
|
Stream Triad
single-core scalar |
9220
12.7 GB/sec |
|
Stream Triad
single-core vector |
7316
13.7 GB/sec |