Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 Pro for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 8855 | 10118 |
Floating Point | Processor floating point performance | 15404 | |
Memory | Memory performance | 5227 | |
Stream | Memory bandwidth performance | 5823 |
User | MartinChiu |
Upload Date | Thu, 21 Feb 2013 14:20:03 +0000 |
Views | 4 |
iMac (27-inch Mid 2010) | |
---|---|
Operating System | Mac OS X 10.8.2 (Build 12C60) |
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 | 8855 | |
---|---|---|
Blowfish
single-core scalar |
2261
99.3 MB/sec |
|
Blowfish
multi-core scalar |
12897
529 MB/sec |
|
Text Compress
single-core scalar |
2308
7.38 MB/sec |
|
Text Compress
multi-core scalar |
13073
42.9 MB/sec |
|
Text Decompress
single-core scalar |
2412
9.91 MB/sec |
|
Text Decompress
multi-core scalar |
14793
58.9 MB/sec |
|
Image Compress
single-core scalar |
2998
24.8 Mpixels/sec |
|
Image Compress
multi-core scalar |
14672
123 Mpixels/sec |
|
Image Decompress
single-core scalar |
2988
50.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12578
205 Mpixels/sec |
|
Lua
single-core scalar |
4516
1.74 Mnodes/sec |
|
Lua
multi-core scalar |
20774
7.99 Mnodes/sec |
Floating Point | 15404 | |
---|---|---|
Mandelbrot
single-core scalar |
2948
1.96 Gflops |
|
Mandelbrot
multi-core scalar |
18431
12.1 Gflops |
|
Dot Product
single-core scalar |
4775
2.31 Gflops |
|
Dot Product
multi-core scalar |
17694
8.06 Gflops |
|
Dot Product
single-core vector |
5775
6.92 Gflops |
|
Dot Product
multi-core vector |
27754
28.9 Gflops |
|
LU Decomposition
single-core scalar |
1563
1.39 Gflops |
|
LU Decomposition
multi-core scalar |
3703
3.25 Gflops |
|
Primality Test
single-core scalar |
7043
1.05 Gflops |
|
Primality Test
multi-core scalar |
24541
4.55 Gflops |
|
Sharpen Image
single-core scalar |
7400
17.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
39442
90.9 Mpixels/sec |
|
Blur Image
single-core scalar |
8776
6.95 Mpixels/sec |
|
Blur Image
multi-core scalar |
45818
36.0 Mpixels/sec |
Memory | 5227 | |
---|---|---|
Read Sequential
single-core scalar |
5886
7.21 GB/sec |
|
Write Sequential
single-core scalar |
8935
6.11 GB/sec |
|
Stdlib Allocate
single-core scalar |
4108
15.3 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3156
6.53 GB/sec |
|
Stdlib Copy
single-core scalar |
4051
4.18 GB/sec |
Stream | 5823 | |
---|---|---|
Stream Copy
single-core scalar |
5377
7.35 GB/sec |
|
Stream Copy
single-core vector |
6998
9.07 GB/sec |
|
Stream Scale
single-core scalar |
5436
7.05 GB/sec |
|
Stream Scale
single-core vector |
6166
8.32 GB/sec |
|
Stream Add
single-core scalar |
5486
8.28 GB/sec |
|
Stream Add
single-core vector |
6579
9.15 GB/sec |
|
Stream Triad
single-core scalar |
5595
7.73 GB/sec |
|
Stream Triad
single-core vector |
4947
9.26 GB/sec |