Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.8 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9170 | 10580 |
Floating Point | Processor floating point performance | 16651 | |
Memory | Memory performance | 5277 | |
Stream | Memory bandwidth performance | 4874 |
User | nicklera |
Upload Date | Sat, 11 Dec 2010 00:02:59 +0000 |
Views | 6 |
iMac (27-inch Mid 2010) | |
---|---|
Operating System | Mac OS X 10.6.5 (Build 10H574) |
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 | 4.00 GB 1333 MHz DDR3 |
Integer | 9170 | |
---|---|---|
Blowfish
single-core scalar |
2169
95.3 MB/sec |
|
Blowfish
multi-core scalar |
13966
572 MB/sec |
|
Text Compress
single-core scalar |
2612
8.36 MB/sec |
|
Text Compress
multi-core scalar |
13847
45.4 MB/sec |
|
Text Decompress
single-core scalar |
2895
11.9 MB/sec |
|
Text Decompress
multi-core scalar |
15345
61.1 MB/sec |
|
Image Compress
single-core scalar |
2890
23.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
14819
125 Mpixels/sec |
|
Image Decompress
single-core scalar |
3065
51.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12509
204 Mpixels/sec |
|
Lua
single-core scalar |
4829
1.86 Mnodes/sec |
|
Lua
multi-core scalar |
21098
8.12 Mnodes/sec |
Floating Point | 16651 | |
---|---|---|
Mandelbrot
single-core scalar |
2876
1.91 Gflops |
|
Mandelbrot
multi-core scalar |
19968
13.1 Gflops |
|
Dot Product
single-core scalar |
4685
2.26 Gflops |
|
Dot Product
multi-core scalar |
18511
8.44 Gflops |
|
Dot Product
single-core vector |
5637
6.75 Gflops |
|
Dot Product
multi-core vector |
31276
32.5 Gflops |
|
LU Decomposition
single-core scalar |
1528
1.36 Gflops |
|
LU Decomposition
multi-core scalar |
7751
6.80 Gflops |
|
Primality Test
single-core scalar |
7280
1.09 Gflops |
|
Primality Test
multi-core scalar |
26755
4.97 Gflops |
|
Sharpen Image
single-core scalar |
7215
16.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
39005
89.9 Mpixels/sec |
|
Blur Image
single-core scalar |
8904
7.05 Mpixels/sec |
|
Blur Image
multi-core scalar |
51730
40.7 Mpixels/sec |
Memory | 5277 | |
---|---|---|
Read Sequential
single-core scalar |
5801
7.10 GB/sec |
|
Write Sequential
single-core scalar |
8793
6.01 GB/sec |
|
Stdlib Allocate
single-core scalar |
4415
16.5 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3098
6.41 GB/sec |
|
Stdlib Copy
single-core scalar |
4280
4.41 GB/sec |
Stream | 4874 | |
---|---|---|
Stream Copy
single-core scalar |
4641
6.35 GB/sec |
|
Stream Copy
single-core vector |
5743
7.45 GB/sec |
|
Stream Scale
single-core scalar |
4723
6.13 GB/sec |
|
Stream Scale
single-core vector |
5003
6.75 GB/sec |
|
Stream Add
single-core scalar |
4674
7.05 GB/sec |
|
Stream Add
single-core vector |
5308
7.38 GB/sec |
|
Stream Triad
single-core scalar |
4773
6.59 GB/sec |
|
Stream Triad
single-core vector |
4129
7.73 GB/sec |