Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 7646 | 9232 |
Floating Point | Processor floating point performance | 14979 | |
Memory | Memory performance | 4086 | |
Stream | Memory bandwidth performance | 4967 |
User | roycyang |
Upload Date | Sat, 22 Dec 2012 19:39:15 +0000 |
Views | 7 |
iMac (27-inch Mid 2010) | |
---|---|
Operating System | Mac OS X 10.8.2 (Build 12C60) |
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 x 4 |
L1 Data Cache | 32 KB x 4 |
L2 Cache | 256 KB x 4 |
L3 Cache | 8192 KB |
Motherboard | Apple Inc. Mac-F2238BAE iMac11,3 |
BIOS | Apple Inc. IM112.88Z.0057.B01.1112090906 |
Memory | 12.00 GB 1333 MHz DDR3 |
Integer | 7646 | |
---|---|---|
Blowfish
single-core scalar |
2164
95.1 MB/sec |
|
Blowfish
multi-core scalar |
13204
541 MB/sec |
|
Text Compress
single-core scalar |
2317
7.41 MB/sec |
|
Text Compress
multi-core scalar |
11807
38.7 MB/sec |
|
Text Decompress
single-core scalar |
2598
10.7 MB/sec |
|
Text Decompress
multi-core scalar |
13129
52.3 MB/sec |
|
Image Compress
single-core scalar |
2322
19.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
11297
95.1 Mpixels/sec |
|
Image Decompress
single-core scalar |
2065
34.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
8911
145 Mpixels/sec |
|
Lua
single-core scalar |
3880
1.49 Mnodes/sec |
|
Lua
multi-core scalar |
18064
6.95 Mnodes/sec |
Floating Point | 14979 | |
---|---|---|
Mandelbrot
single-core scalar |
3016
2.01 Gflops |
|
Mandelbrot
multi-core scalar |
20428
13.4 Gflops |
|
Dot Product
single-core scalar |
4937
2.39 Gflops |
|
Dot Product
multi-core scalar |
18646
8.50 Gflops |
|
Dot Product
single-core vector |
5000
5.99 Gflops |
|
Dot Product
multi-core vector |
21455
22.3 Gflops |
|
LU Decomposition
single-core scalar |
763
679 Mflops |
|
LU Decomposition
multi-core scalar |
3171
2.78 Gflops |
|
Primality Test
single-core scalar |
5686
849 Mflops |
|
Primality Test
multi-core scalar |
20020
3.72 Gflops |
|
Sharpen Image
single-core scalar |
7058
16.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
39357
90.7 Mpixels/sec |
|
Blur Image
single-core scalar |
8696
6.88 Mpixels/sec |
|
Blur Image
multi-core scalar |
51480
40.5 Mpixels/sec |
Memory | 4086 | |
---|---|---|
Read Sequential
single-core scalar |
5868
7.19 GB/sec |
|
Write Sequential
single-core scalar |
3228
2.21 GB/sec |
|
Stdlib Allocate
single-core scalar |
4021
15.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3161
6.54 GB/sec |
|
Stdlib Copy
single-core scalar |
4152
4.28 GB/sec |
Stream | 4967 | |
---|---|---|
Stream Copy
single-core scalar |
5310
7.26 GB/sec |
|
Stream Copy
single-core vector |
6822
8.85 GB/sec |
|
Stream Scale
single-core scalar |
5692
7.39 GB/sec |
|
Stream Scale
single-core vector |
6272
8.46 GB/sec |
|
Stream Add
single-core scalar |
1841
2.78 GB/sec |
|
Stream Add
single-core vector |
6792
9.45 GB/sec |
|
Stream Triad
single-core scalar |
1984
2.74 GB/sec |
|
Stream Triad
single-core vector |
5027
9.41 GB/sec |