Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 7350 | 8990 |
Floating Point | Processor floating point performance | 14610 | |
Memory | Memory performance | 4041 | |
Stream | Memory bandwidth performance | 4967 |
User | mfdahm |
Upload Date | Sun, 25 Dec 2011 15:01:53 +0000 |
Views | 3 |
iMac (27-inch Mid 2010) | |
---|---|
Operating System | Mac OS X 10.6.8 (Build 10K549) |
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.B00.1005031455 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 7350 | |
---|---|---|
Blowfish
single-core scalar |
2164
95.1 MB/sec |
|
Blowfish
multi-core scalar |
13253
543 MB/sec |
|
Text Compress
single-core scalar |
2315
7.41 MB/sec |
|
Text Compress
multi-core scalar |
11797
38.7 MB/sec |
|
Text Decompress
single-core scalar |
2579
10.6 MB/sec |
|
Text Decompress
multi-core scalar |
12876
51.3 MB/sec |
|
Image Compress
single-core scalar |
2328
19.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
11504
96.8 Mpixels/sec |
|
Image Decompress
single-core scalar |
2015
33.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
7017
114 Mpixels/sec |
|
Lua
single-core scalar |
3632
1.40 Mnodes/sec |
|
Lua
multi-core scalar |
16728
6.43 Mnodes/sec |
Floating Point | 14610 | |
---|---|---|
Mandelbrot
single-core scalar |
2990
1.99 Gflops |
|
Mandelbrot
multi-core scalar |
20443
13.4 Gflops |
|
Dot Product
single-core scalar |
4905
2.37 Gflops |
|
Dot Product
multi-core scalar |
18752
8.55 Gflops |
|
Dot Product
single-core vector |
4962
5.94 Gflops |
|
Dot Product
multi-core vector |
20833
21.7 Gflops |
|
LU Decomposition
single-core scalar |
748
666 Mflops |
|
LU Decomposition
multi-core scalar |
3184
2.79 Gflops |
|
Primality Test
single-core scalar |
5557
830 Mflops |
|
Primality Test
multi-core scalar |
19750
3.67 Gflops |
|
Sharpen Image
single-core scalar |
6948
16.2 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
36437
84.0 Mpixels/sec |
|
Blur Image
single-core scalar |
8659
6.85 Mpixels/sec |
|
Blur Image
multi-core scalar |
50381
39.6 Mpixels/sec |
Memory | 4041 | |
---|---|---|
Read Sequential
single-core scalar |
5837
7.15 GB/sec |
|
Write Sequential
single-core scalar |
3157
2.16 GB/sec |
|
Stdlib Allocate
single-core scalar |
3877
14.5 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3162
6.55 GB/sec |
|
Stdlib Copy
single-core scalar |
4174
4.30 GB/sec |
Stream | 4967 | |
---|---|---|
Stream Copy
single-core scalar |
5330
7.29 GB/sec |
|
Stream Copy
single-core vector |
6810
8.83 GB/sec |
|
Stream Scale
single-core scalar |
5685
7.38 GB/sec |
|
Stream Scale
single-core vector |
6208
8.38 GB/sec |
|
Stream Add
single-core scalar |
1843
2.78 GB/sec |
|
Stream Add
single-core vector |
6845
9.52 GB/sec |
|
Stream Triad
single-core scalar |
1983
2.74 GB/sec |
|
Stream Triad
single-core vector |
5035
9.43 GB/sec |