Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 Pro for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9441 | 10717 |
Floating Point | Processor floating point performance | 16393 | |
Memory | Memory performance | 5371 | |
Stream | Memory bandwidth performance | 6012 |
User | MartinChiu |
Upload Date | Fri, 05 Apr 2013 08:51:45 +0000 |
Views | 22 |
iMac (27-inch Mid 2010) | |
---|---|
Operating System | Mac OS X 10.8.3 (Build 12D78) |
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 | 16.00 GB 1333 MHz DDR3 |
Integer | 9441 | |
---|---|---|
Blowfish
single-core scalar |
2282
100 MB/sec |
|
Blowfish
multi-core scalar |
14097
578 MB/sec |
|
Text Compress
single-core scalar |
2686
8.59 MB/sec |
|
Text Compress
multi-core scalar |
13852
45.4 MB/sec |
|
Text Decompress
single-core scalar |
3039
12.5 MB/sec |
|
Text Decompress
multi-core scalar |
15631
62.3 MB/sec |
|
Image Compress
single-core scalar |
3017
24.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
14916
125 Mpixels/sec |
|
Image Decompress
single-core scalar |
3067
51.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12792
209 Mpixels/sec |
|
Lua
single-core scalar |
5303
2.04 Mnodes/sec |
|
Lua
multi-core scalar |
22620
8.70 Mnodes/sec |
Floating Point | 16393 | |
---|---|---|
Mandelbrot
single-core scalar |
3002
2.00 Gflops |
|
Mandelbrot
multi-core scalar |
20058
13.1 Gflops |
|
Dot Product
single-core scalar |
4898
2.37 Gflops |
|
Dot Product
multi-core scalar |
18560
8.46 Gflops |
|
Dot Product
single-core vector |
5941
7.12 Gflops |
|
Dot Product
multi-core vector |
29257
30.4 Gflops |
|
LU Decomposition
single-core scalar |
1620
1.44 Gflops |
|
LU Decomposition
multi-core scalar |
3725
3.27 Gflops |
|
Primality Test
single-core scalar |
7596
1.13 Gflops |
|
Primality Test
multi-core scalar |
28220
5.24 Gflops |
|
Sharpen Image
single-core scalar |
7548
17.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
38159
87.9 Mpixels/sec |
|
Blur Image
single-core scalar |
8964
7.09 Mpixels/sec |
|
Blur Image
multi-core scalar |
51961
40.9 Mpixels/sec |
Memory | 5371 | |
---|---|---|
Read Sequential
single-core scalar |
6136
7.51 GB/sec |
|
Write Sequential
single-core scalar |
8945
6.12 GB/sec |
|
Stdlib Allocate
single-core scalar |
4285
16.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3117
6.45 GB/sec |
|
Stdlib Copy
single-core scalar |
4374
4.51 GB/sec |
Stream | 6012 | |
---|---|---|
Stream Copy
single-core scalar |
5560
7.60 GB/sec |
|
Stream Copy
single-core vector |
7090
9.19 GB/sec |
|
Stream Scale
single-core scalar |
5613
7.28 GB/sec |
|
Stream Scale
single-core vector |
6309
8.51 GB/sec |
|
Stream Add
single-core scalar |
5779
8.72 GB/sec |
|
Stream Add
single-core vector |
6829
9.50 GB/sec |
|
Stream Triad
single-core scalar |
5840
8.07 GB/sec |
|
Stream Triad
single-core vector |
5077
9.50 GB/sec |