Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.12 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9496 | 10740 |
Floating Point | Processor floating point performance | 16833 | |
Memory | Memory performance | 5310 | |
Stream | Memory bandwidth performance | 4638 |
User | knodel |
Upload Date | Sat, 26 Feb 2011 10:16:45 +0000 |
Views | 2 |
iMac (27-inch Mid 2010) | |
---|---|
Operating System | Mac OS X 10.6.6 (Build 10J567) |
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 1333 MHz DDR3 |
Integer | 9496 | |
---|---|---|
Blowfish
single-core scalar |
2231
98.0 MB/sec |
|
Blowfish
multi-core scalar |
13857
568 MB/sec |
|
Text Compress
single-core scalar |
2668
8.54 MB/sec |
|
Text Compress
multi-core scalar |
14055
46.1 MB/sec |
|
Text Decompress
single-core scalar |
2992
12.3 MB/sec |
|
Text Decompress
multi-core scalar |
15873
63.2 MB/sec |
|
Image Compress
single-core scalar |
2953
24.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
15264
128 Mpixels/sec |
|
Image Decompress
single-core scalar |
3113
52.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12840
209 Mpixels/sec |
|
Lua
single-core scalar |
5232
2.01 Mnodes/sec |
|
Lua
multi-core scalar |
22877
8.80 Mnodes/sec |
Floating Point | 16833 | |
---|---|---|
Mandelbrot
single-core scalar |
2956
1.97 Gflops |
|
Mandelbrot
multi-core scalar |
19967
13.1 Gflops |
|
Dot Product
single-core scalar |
4811
2.32 Gflops |
|
Dot Product
multi-core scalar |
18552
8.45 Gflops |
|
Dot Product
single-core vector |
5798
6.95 Gflops |
|
Dot Product
multi-core vector |
31286
32.5 Gflops |
|
LU Decomposition
single-core scalar |
1476
1.31 Gflops |
|
LU Decomposition
multi-core scalar |
7750
6.80 Gflops |
|
Primality Test
single-core scalar |
7672
1.15 Gflops |
|
Primality Test
multi-core scalar |
27603
5.12 Gflops |
|
Sharpen Image
single-core scalar |
7435
17.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
39307
90.6 Mpixels/sec |
|
Blur Image
single-core scalar |
9160
7.25 Mpixels/sec |
|
Blur Image
multi-core scalar |
51902
40.8 Mpixels/sec |
Memory | 5310 | |
---|---|---|
Read Sequential
single-core scalar |
6011
7.36 GB/sec |
|
Write Sequential
single-core scalar |
9034
6.18 GB/sec |
|
Stdlib Allocate
single-core scalar |
4354
16.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2765
5.72 GB/sec |
|
Stdlib Copy
single-core scalar |
4386
4.52 GB/sec |
Stream | 4638 | |
---|---|---|
Stream Copy
single-core scalar |
4354
5.95 GB/sec |
|
Stream Copy
single-core vector |
5436
7.05 GB/sec |
|
Stream Scale
single-core scalar |
4476
5.81 GB/sec |
|
Stream Scale
single-core vector |
4752
6.41 GB/sec |
|
Stream Add
single-core scalar |
4394
6.63 GB/sec |
|
Stream Add
single-core vector |
5259
7.32 GB/sec |
|
Stream Triad
single-core scalar |
4632
6.40 GB/sec |
|
Stream Triad
single-core vector |
3803
7.12 GB/sec |