MacPro4,1 MacPro4,1
Geekbench 2 Score 14740 14740

System Information

MacPro4,1 MacPro4,1
Operating System Mac OS X 10.5.8 (Build 9L30) Mac OS X 10.5.8 (Build 9L30)
Model MacPro4,1 MacPro4,1
Processor Intel Core i7-975 @ 4.32 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-975 @ 4.32 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 26 Stepping 5 GenuineIntel Family 6 Model 26 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 Inc. Mac-F221BEC8 Rev 1.xx Apple Inc. Mac-F221BEC8 Rev 1.xx
BIOS Apple Inc. MP41.88Z.0081.B04.0903051113 Apple Inc. MP41.88Z.0081.B04.0903051113
Memory 12.00 GB 1866 MHz DDR3 12.00 GB 1866 MHz DDR3

Integer Performance

MacPro4,1 MacPro4,1
Integer 12980 12980
Blowfish
single-core scalar
2766 2766
Blowfish
multi-core scalar
18661 18661
Text Compress
single-core scalar
3906 3906
Text Compress
multi-core scalar
20234 20234
Text Decompress
single-core scalar
4027 4027
Text Decompress
multi-core scalar
21814 21814
Image Compress
single-core scalar
3701 3701
Image Compress
multi-core scalar
20011 20011
Image Decompress
single-core scalar
3721 3721
Image Decompress
multi-core scalar
18161 18161
Lua
single-core scalar
7104 7104
Lua
multi-core scalar
31656 31656

Floating Point Performance

MacPro4,1 MacPro4,1
Floating Point 22664 22664
Mandelbrot
single-core scalar
3662 3662
Mandelbrot
multi-core scalar
26396 26396
Dot Product
single-core scalar
5973 5973
Dot Product
single-core vector
7168 7168
Dot Product
multi-core scalar
25119 25119
Dot Product
multi-core vector
43007 43007
LU Decomposition
single-core scalar
2714 2714
LU Decomposition
multi-core scalar
11240 11240
Primality Test
single-core scalar
9356 9356
Primality Test
multi-core scalar
37308 37308
Sharpen Image
single-core scalar
9050 9050
Sharpen Image
multi-core scalar
53750 53750
Blur Image
single-core scalar
11429 11429
Blur Image
multi-core scalar
71130 71130

Memory Performance

MacPro4,1 MacPro4,1
Memory 7621 7621
Read Sequential
single-core scalar
7356 7356
Write Sequential
single-core scalar
11525 11525
Stdlib Allocate
single-core scalar
6780 6780
Stdlib Write
single-core scalar
5654 5654
Stdlib Copy
single-core scalar
6790 6790

Stream Performance

MacPro4,1 MacPro4,1
Stream 7407 7407
Stream Copy
single-core scalar
6418 6418
Stream Copy
single-core vector
10108 10108
Stream Scale
single-core scalar
6372 6372
Stream Scale
single-core vector
8976 8976
Stream Add
single-core scalar
5990 5990
Stream Add
single-core vector
8823 8823
Stream Triad
single-core scalar
6163 6163
Stream Triad
single-core vector
6408 6408