Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.7 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 8660 | 9774 |
Floating Point | Processor floating point performance | 15031 | |
Memory | Memory performance | 4892 | |
Stream | Memory bandwidth performance | 5043 |
User | jeopardise |
Upload Date | Sat, 24 Mar 2012 15:32:18 +0000 |
Views | 3 |
iMac11,1 | |
---|---|
Operating System | Mac OS X 10.6.8 (Build 10K549) |
Model | iMac11,1 |
Processor |
Intel Core i7-870 @ 2.94 GHz
1 Processor, 4 Cores, 8 Threads |
Processor ID | GenuineIntel Family 6 Model 30 Stepping 5 |
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-F4208DC8 Rev 1.xx |
BIOS | Apple Inc. IM111.88Z.0034.B00.0903051113 |
Memory | 16.00 GB 1337 MHz DDR3 |
Integer | 8660 | |
---|---|---|
Blowfish
single-core scalar |
1872
82.3 MB/sec |
|
Blowfish
multi-core scalar |
12868
527 MB/sec |
|
Text Compress
single-core scalar |
2259
7.23 MB/sec |
|
Text Compress
multi-core scalar |
13002
42.7 MB/sec |
|
Text Decompress
single-core scalar |
2513
10.3 MB/sec |
|
Text Decompress
multi-core scalar |
14587
58.1 MB/sec |
|
Image Compress
single-core scalar |
2510
20.7 Mpixels/sec |
|
Image Compress
multi-core scalar |
13652
115 Mpixels/sec |
|
Image Decompress
single-core scalar |
2593
43.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12020
196 Mpixels/sec |
|
Lua
single-core scalar |
4402
1.70 Mnodes/sec |
|
Lua
multi-core scalar |
21652
8.33 Mnodes/sec |
Floating Point | 15031 | |
---|---|---|
Mandelbrot
single-core scalar |
2480
1.65 Gflops |
|
Mandelbrot
multi-core scalar |
18417
12.1 Gflops |
|
Dot Product
single-core scalar |
4051
1.96 Gflops |
|
Dot Product
multi-core scalar |
17057
7.77 Gflops |
|
Dot Product
single-core vector |
4888
5.86 Gflops |
|
Dot Product
multi-core vector |
27027
28.1 Gflops |
|
LU Decomposition
single-core scalar |
1351
1.20 Gflops |
|
LU Decomposition
multi-core scalar |
3953
3.47 Gflops |
|
Primality Test
single-core scalar |
6305
942 Mflops |
|
Primality Test
multi-core scalar |
26052
4.83 Gflops |
|
Sharpen Image
single-core scalar |
6242
14.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
37681
86.8 Mpixels/sec |
|
Blur Image
single-core scalar |
7372
5.83 Mpixels/sec |
|
Blur Image
multi-core scalar |
47566
37.4 Mpixels/sec |
Memory | 4892 | |
---|---|---|
Read Sequential
single-core scalar |
5243
6.42 GB/sec |
|
Write Sequential
single-core scalar |
7917
5.41 GB/sec |
|
Stdlib Allocate
single-core scalar |
3765
14.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3263
6.75 GB/sec |
|
Stdlib Copy
single-core scalar |
4275
4.41 GB/sec |
Stream | 5043 | |
---|---|---|
Stream Copy
single-core scalar |
4362
5.97 GB/sec |
|
Stream Copy
single-core vector |
6627
8.59 GB/sec |
|
Stream Scale
single-core scalar |
4268
5.54 GB/sec |
|
Stream Scale
single-core vector |
5665
7.65 GB/sec |
|
Stream Add
single-core scalar |
4230
6.38 GB/sec |
|
Stream Add
single-core vector |
6361
8.85 GB/sec |
|
Stream Triad
single-core scalar |
4190
5.79 GB/sec |
|
Stream Triad
single-core vector |
4646
8.70 GB/sec |