MacPro4,1 Apple Inc. iMac11,3
Geekbench 2 Score 14145 8217

System Information

MacPro4,1 Apple Inc. iMac11,3
Operating System Mac OS X 10.6.4 (Build 10F37) Microsoft Windows XP Professional
Model MacPro4,1 Apple Inc. iMac11,3
Processor Intel Core i7-950 @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-870 @ 2.93 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 26 Stepping 5 GenuineIntel Family 6 Model 30 Stepping 5
L1 Instruction Cache 32 KB 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 256 KB 256 KB
L3 Cache 8192 KB 8192 KB
Motherboard Apple Computer, Inc. Mac-F221BEC8 Rev 1.xx Apple Inc. Mac-F2238BAE
BIOS Apple Inc. MP41.88Z.0081.B04.0903051113 Apple Inc. IM112.88Z.0057.B00.1005031455
Memory 12.00 GB 1333 MHz DDR3 2.99 GB 1333 MHz

Integer Performance

MacPro4,1 Apple Inc. iMac11,3
Integer 12690 9305
Blowfish
single-core scalar
2760 2029
Blowfish
multi-core scalar
18409 13019
Text Compress
single-core scalar
3899 2788
Text Compress
multi-core scalar
19967 13536
Text Decompress
single-core scalar
4002 2978
Text Decompress
multi-core scalar
21127 15947
Image Compress
single-core scalar
3705 2755
Image Compress
multi-core scalar
19611 13764
Image Decompress
single-core scalar
3923 2704
Image Decompress
multi-core scalar
17303 13339
Lua
single-core scalar
6979 5490
Lua
multi-core scalar
30596 23314

Floating Point Performance

MacPro4,1 Apple Inc. iMac11,3
Floating Point 22316 10438
Mandelbrot
single-core scalar
3667 2662
Mandelbrot
multi-core scalar
26263 16171
Dot Product
single-core scalar
5968 1472
Dot Product
single-core vector
7192 5684
Dot Product
multi-core scalar
24384 10032
Dot Product
multi-core vector
41433 31797
LU Decomposition
single-core scalar
2483 2753
LU Decomposition
multi-core scalar
10766 9975
Primality Test
single-core scalar
9452 5873
Primality Test
multi-core scalar
36869 20667
Sharpen Image
single-core scalar
9230 1241
Sharpen Image
multi-core scalar
53891 7599
Blur Image
single-core scalar
11587 4300
Blur Image
multi-core scalar
69252 25918

Memory Performance

MacPro4,1 Apple Inc. iMac11,3
Memory 6726 4630
Read Sequential
single-core scalar
6648 4790
Write Sequential
single-core scalar
11401 8974
Stdlib Allocate
single-core scalar
5879 2299
Stdlib Write
single-core scalar
4448 3071
Stdlib Copy
single-core scalar
5257 4019

Stream Performance

MacPro4,1 Apple Inc. iMac11,3
Stream 5482 3813
Stream Copy
single-core scalar
4903 3775
Stream Copy
single-core vector
6830 4422
Stream Scale
single-core scalar
4967 3460
Stream Scale
single-core vector
6447 4150
Stream Add
single-core scalar
4602 3565
Stream Add
single-core vector
6481 4251
Stream Triad
single-core scalar
4880 3793
Stream Triad
single-core vector
4747 3088