Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.13 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 7644 | 9249 |
Floating Point | Processor floating point performance | 15630 | |
Memory | Memory performance | 3781 | |
Stream | Memory bandwidth performance | 3479 |
User | michael6 |
Upload Date | Fri, 09 Dec 2011 16:54:26 +0000 |
Views | 6 |
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 |
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 | 8.00 GB 1067 MHz DDR3 |
Integer | 7644 | |
---|---|---|
Blowfish
single-core scalar |
2162
95.0 MB/sec |
|
Blowfish
multi-core scalar |
12961
531 MB/sec |
|
Text Compress
single-core scalar |
2305
7.37 MB/sec |
|
Text Compress
multi-core scalar |
11761
38.6 MB/sec |
|
Text Decompress
single-core scalar |
2584
10.6 MB/sec |
|
Text Decompress
multi-core scalar |
13076
52.1 MB/sec |
|
Image Compress
single-core scalar |
2321
19.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
11683
98.3 Mpixels/sec |
|
Image Decompress
single-core scalar |
2063
34.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
8920
146 Mpixels/sec |
|
Lua
single-core scalar |
3855
1.48 Mnodes/sec |
|
Lua
multi-core scalar |
18041
6.94 Mnodes/sec |
Floating Point | 15630 | |
---|---|---|
Mandelbrot
single-core scalar |
2991
1.99 Gflops |
|
Mandelbrot
multi-core scalar |
20264
13.3 Gflops |
|
Dot Product
single-core scalar |
4874
2.35 Gflops |
|
Dot Product
multi-core scalar |
18563
8.46 Gflops |
|
Dot Product
single-core vector |
5797
6.95 Gflops |
|
Dot Product
multi-core vector |
24081
25.0 Gflops |
|
LU Decomposition
single-core scalar |
753
671 Mflops |
|
LU Decomposition
multi-core scalar |
3716
3.26 Gflops |
|
Primality Test
single-core scalar |
5816
869 Mflops |
|
Primality Test
multi-core scalar |
20843
3.87 Gflops |
|
Sharpen Image
single-core scalar |
7016
16.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
39837
91.8 Mpixels/sec |
|
Blur Image
single-core scalar |
9286
7.35 Mpixels/sec |
|
Blur Image
multi-core scalar |
54986
43.2 Mpixels/sec |
Memory | 3781 | |
---|---|---|
Read Sequential
single-core scalar |
5521
6.76 GB/sec |
|
Write Sequential
single-core scalar |
3182
2.18 GB/sec |
|
Stdlib Allocate
single-core scalar |
3755
14.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2751
5.70 GB/sec |
|
Stdlib Copy
single-core scalar |
3700
3.81 GB/sec |
Stream | 3479 | |
---|---|---|
Stream Copy
single-core scalar |
4011
5.49 GB/sec |
|
Stream Copy
single-core vector |
4486
5.82 GB/sec |
|
Stream Scale
single-core scalar |
4104
5.33 GB/sec |
|
Stream Scale
single-core vector |
4174
5.63 GB/sec |
|
Stream Add
single-core scalar |
1737
2.62 GB/sec |
|
Stream Add
single-core vector |
4266
5.93 GB/sec |
|
Stream Triad
single-core scalar |
1889
2.61 GB/sec |
|
Stream Triad
single-core vector |
3168
5.93 GB/sec |