Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9435 | 10649 |
Floating Point | Processor floating point performance | 16266 | |
Memory | Memory performance | 5327 | |
Stream | Memory bandwidth performance | 5889 |
User | GadgetBear |
Upload Date | Sun, 26 Aug 2012 01:51:02 +0000 |
Views | 4 |
iMac (27-inch Mid 2010) | |
---|---|
Operating System | Mac OS X 10.8.1 (Build 12B19) |
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 | 9435 | |
---|---|---|
Blowfish
single-core scalar |
2253
99.0 MB/sec |
|
Blowfish
multi-core scalar |
13847
567 MB/sec |
|
Text Compress
single-core scalar |
2694
8.62 MB/sec |
|
Text Compress
multi-core scalar |
14022
46.0 MB/sec |
|
Text Decompress
single-core scalar |
2985
12.3 MB/sec |
|
Text Decompress
multi-core scalar |
15622
62.2 MB/sec |
|
Image Compress
single-core scalar |
2999
24.8 Mpixels/sec |
|
Image Compress
multi-core scalar |
15116
127 Mpixels/sec |
|
Image Decompress
single-core scalar |
3082
51.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12839
209 Mpixels/sec |
|
Lua
single-core scalar |
5224
2.01 Mnodes/sec |
|
Lua
multi-core scalar |
22544
8.67 Mnodes/sec |
Floating Point | 16266 | |
---|---|---|
Mandelbrot
single-core scalar |
2953
1.96 Gflops |
|
Mandelbrot
multi-core scalar |
19873
13.0 Gflops |
|
Dot Product
single-core scalar |
4890
2.36 Gflops |
|
Dot Product
multi-core scalar |
18473
8.42 Gflops |
|
Dot Product
single-core vector |
5836
6.99 Gflops |
|
Dot Product
multi-core vector |
28943
30.1 Gflops |
|
LU Decomposition
single-core scalar |
1592
1.42 Gflops |
|
LU Decomposition
multi-core scalar |
3728
3.27 Gflops |
|
Primality Test
single-core scalar |
7566
1.13 Gflops |
|
Primality Test
multi-core scalar |
26574
4.93 Gflops |
|
Sharpen Image
single-core scalar |
7446
17.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
40097
92.4 Mpixels/sec |
|
Blur Image
single-core scalar |
8812
6.97 Mpixels/sec |
|
Blur Image
multi-core scalar |
50942
40.1 Mpixels/sec |
Memory | 5327 | |
---|---|---|
Read Sequential
single-core scalar |
6008
7.36 GB/sec |
|
Write Sequential
single-core scalar |
9064
6.20 GB/sec |
|
Stdlib Allocate
single-core scalar |
4097
15.3 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3108
6.43 GB/sec |
|
Stdlib Copy
single-core scalar |
4358
4.49 GB/sec |
Stream | 5889 | |
---|---|---|
Stream Copy
single-core scalar |
5430
7.43 GB/sec |
|
Stream Copy
single-core vector |
6910
8.96 GB/sec |
|
Stream Scale
single-core scalar |
5553
7.21 GB/sec |
|
Stream Scale
single-core vector |
6202
8.37 GB/sec |
|
Stream Add
single-core scalar |
5637
8.51 GB/sec |
|
Stream Add
single-core vector |
6726
9.36 GB/sec |
|
Stream Triad
single-core scalar |
5755
7.95 GB/sec |
|
Stream Triad
single-core vector |
4906
9.18 GB/sec |