Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9300 | 10500 |
Floating Point | Processor floating point performance | 16067 | |
Memory | Memory performance | 5209 | |
Stream | Memory bandwidth performance | 5798 |
User | jadam |
Upload Date | Fri, 03 Feb 2012 20:02:31 +0000 |
Views | 4 |
iMac (27-inch Mid 2010) | |
---|---|
Operating System | Mac OS X 10.7.3 |
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 | 16.00 GB 1333 MHz DDR3 |
Integer | 9300 | |
---|---|---|
Blowfish
single-core scalar |
2192
96.3 MB/sec |
|
Blowfish
multi-core scalar |
13685
561 MB/sec |
|
Text Compress
single-core scalar |
2661
8.51 MB/sec |
|
Text Compress
multi-core scalar |
13888
45.6 MB/sec |
|
Text Decompress
single-core scalar |
2999
12.3 MB/sec |
|
Text Decompress
multi-core scalar |
15381
61.3 MB/sec |
|
Image Compress
single-core scalar |
2979
24.6 Mpixels/sec |
|
Image Compress
multi-core scalar |
14910
125 Mpixels/sec |
|
Image Decompress
single-core scalar |
3038
51.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12659
207 Mpixels/sec |
|
Lua
single-core scalar |
5187
2.00 Mnodes/sec |
|
Lua
multi-core scalar |
22031
8.47 Mnodes/sec |
Floating Point | 16067 | |
---|---|---|
Mandelbrot
single-core scalar |
2936
1.95 Gflops |
|
Mandelbrot
multi-core scalar |
19120
12.5 Gflops |
|
Dot Product
single-core scalar |
4780
2.31 Gflops |
|
Dot Product
multi-core scalar |
17996
8.20 Gflops |
|
Dot Product
single-core vector |
5866
7.03 Gflops |
|
Dot Product
multi-core vector |
28763
29.9 Gflops |
|
LU Decomposition
single-core scalar |
1578
1.40 Gflops |
|
LU Decomposition
multi-core scalar |
3684
3.23 Gflops |
|
Primality Test
single-core scalar |
7346
1.10 Gflops |
|
Primality Test
multi-core scalar |
26139
4.85 Gflops |
|
Sharpen Image
single-core scalar |
7422
17.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
39806
91.7 Mpixels/sec |
|
Blur Image
single-core scalar |
8747
6.92 Mpixels/sec |
|
Blur Image
multi-core scalar |
50768
39.9 Mpixels/sec |
Memory | 5209 | |
---|---|---|
Read Sequential
single-core scalar |
5981
7.32 GB/sec |
|
Write Sequential
single-core scalar |
9094
6.22 GB/sec |
|
Stdlib Allocate
single-core scalar |
3860
14.4 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3135
6.49 GB/sec |
|
Stdlib Copy
single-core scalar |
3978
4.10 GB/sec |
Stream | 5798 | |
---|---|---|
Stream Copy
single-core scalar |
5466
7.48 GB/sec |
|
Stream Copy
single-core vector |
6711
8.70 GB/sec |
|
Stream Scale
single-core scalar |
5389
6.99 GB/sec |
|
Stream Scale
single-core vector |
6087
8.22 GB/sec |
|
Stream Add
single-core scalar |
5509
8.32 GB/sec |
|
Stream Add
single-core vector |
6715
9.34 GB/sec |
|
Stream Triad
single-core scalar |
5538
7.65 GB/sec |
|
Stream Triad
single-core vector |
4973
9.31 GB/sec |