MacPro4,1 MacPro4,1
Geekbench 2 Score 14570 14570

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 12720 12720
Blowfish
single-core scalar
2764 2764
Blowfish
multi-core scalar
18561 18561
Text Compress
single-core scalar
3904 3904
Text Compress
multi-core scalar
19900 19900
Text Decompress
single-core scalar
4007 4007
Text Decompress
multi-core scalar
21604 21604
Image Compress
single-core scalar
3677 3677
Image Compress
multi-core scalar
19862 19862
Image Decompress
single-core scalar
3659 3659
Image Decompress
multi-core scalar
17617 17617
Lua
single-core scalar
7096 7096
Lua
multi-core scalar
29991 29991

Floating Point Performance

MacPro4,1 MacPro4,1
Floating Point 22372 22372
Mandelbrot
single-core scalar
3661 3661
Mandelbrot
multi-core scalar
23959 23959
Dot Product
single-core scalar
5954 5954
Dot Product
single-core vector
7166 7166
Dot Product
multi-core scalar
24985 24985
Dot Product
multi-core vector
43035 43035
LU Decomposition
single-core scalar
2691 2691
LU Decomposition
multi-core scalar
11263 11263
Primality Test
single-core scalar
9338 9338
Primality Test
multi-core scalar
38170 38170
Sharpen Image
single-core scalar
9031 9031
Sharpen Image
multi-core scalar
52284 52284
Blur Image
single-core scalar
11422 11422
Blur Image
multi-core scalar
70256 70256

Memory Performance

MacPro4,1 MacPro4,1
Memory 7702 7702
Read Sequential
single-core scalar
7794 7794
Write Sequential
single-core scalar
11518 11518
Stdlib Allocate
single-core scalar
6707 6707
Stdlib Write
single-core scalar
5675 5675
Stdlib Copy
single-core scalar
6818 6818

Stream Performance

MacPro4,1 MacPro4,1
Stream 7475 7475
Stream Copy
single-core scalar
6455 6455
Stream Copy
single-core vector
10243 10243
Stream Scale
single-core scalar
6559 6559
Stream Scale
single-core vector
9117 9117
Stream Add
single-core scalar
5971 5971
Stream Add
single-core vector
8896 8896
Stream Triad
single-core scalar
6209 6209
Stream Triad
single-core vector
6357 6357