Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.13 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 7389 | 9061 |
Floating Point | Processor floating point performance | 15143 | |
Memory | Memory performance | 3895 | |
Stream | Memory bandwidth performance | 3968 |
User | N8BD |
Upload Date | Sun, 24 Jul 2011 13:27:36 +0000 |
Views | 1 |
iMac (27-inch Mid 2010) | |
---|---|
Operating System | Mac OS X 10.7 (Build 11A511) |
Model | iMac (27-inch Mid 2010) |
Processor |
Intel Core i7-870 @ 2.93 GHz
1 Processor, 4 Cores, 8 Threads |
Processor ID | GenuineIntel Family 6 Model 30 Stepping 5 |
L1 Instruction Cache | 32 KB |
L1 Data Cache | 32 KB |
L2 Cache | 256 KB |
L3 Cache | 8192 KB |
Motherboard | Apple Inc. Mac-F2238BAE iMac11,3 |
BIOS | Apple Inc. IM112.88Z.0057.B00.1005031455 |
Memory | 16.00 GB 1333 MHz DDR3 |
Integer | 7389 | |
---|---|---|
Blowfish
single-core scalar |
2125
93.4 MB/sec |
|
Blowfish
multi-core scalar |
12817
525 MB/sec |
|
Text Compress
single-core scalar |
2253
7.21 MB/sec |
|
Text Compress
multi-core scalar |
11587
38.0 MB/sec |
|
Text Decompress
single-core scalar |
2467
10.1 MB/sec |
|
Text Decompress
multi-core scalar |
12666
50.5 MB/sec |
|
Image Compress
single-core scalar |
2244
18.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
10744
90.4 Mpixels/sec |
|
Image Decompress
single-core scalar |
1997
33.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
8957
146 Mpixels/sec |
|
Lua
single-core scalar |
3693
1.42 Mnodes/sec |
|
Lua
multi-core scalar |
17125
6.59 Mnodes/sec |
Floating Point | 15143 | |
---|---|---|
Mandelbrot
single-core scalar |
2959
1.97 Gflops |
|
Mandelbrot
multi-core scalar |
19989
13.1 Gflops |
|
Dot Product
single-core scalar |
4719
2.28 Gflops |
|
Dot Product
multi-core scalar |
17855
8.14 Gflops |
|
Dot Product
single-core vector |
5559
6.66 Gflops |
|
Dot Product
multi-core vector |
20798
21.6 Gflops |
|
LU Decomposition
single-core scalar |
742
661 Mflops |
|
LU Decomposition
multi-core scalar |
2773
2.43 Gflops |
|
Primality Test
single-core scalar |
5652
844 Mflops |
|
Primality Test
multi-core scalar |
20065
3.72 Gflops |
|
Sharpen Image
single-core scalar |
6956
16.2 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
39921
92.0 Mpixels/sec |
|
Blur Image
single-core scalar |
9123
7.22 Mpixels/sec |
|
Blur Image
multi-core scalar |
54904
43.2 Mpixels/sec |
Memory | 3895 | |
---|---|---|
Read Sequential
single-core scalar |
5615
6.88 GB/sec |
|
Write Sequential
single-core scalar |
3131
2.14 GB/sec |
|
Stdlib Allocate
single-core scalar |
3494
13.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3072
6.36 GB/sec |
|
Stdlib Copy
single-core scalar |
4165
4.29 GB/sec |
Stream | 3968 | |
---|---|---|
Stream Copy
single-core scalar |
4459
6.10 GB/sec |
|
Stream Copy
single-core vector |
5313
6.89 GB/sec |
|
Stream Scale
single-core scalar |
4685
6.08 GB/sec |
|
Stream Scale
single-core vector |
4881
6.59 GB/sec |
|
Stream Add
single-core scalar |
1744
2.63 GB/sec |
|
Stream Add
single-core vector |
4967
6.91 GB/sec |
|
Stream Triad
single-core scalar |
1923
2.66 GB/sec |
|
Stream Triad
single-core vector |
3778
7.07 GB/sec |