MacPro4,1 MacPro4,1
Geekbench 2 Score 10191 10191

System Information

MacPro4,1 MacPro4,1
Operating System Mac OS X 10.7.1 (Build 11B26) Mac OS X 10.7.1 (Build 11B26)
Model MacPro4,1 MacPro4,1
Processor Intel Core i7-920 @ 2.90 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-920 @ 2.90 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 26 Stepping 4 GenuineIntel Family 6 Model 26 Stepping 4
L1 Instruction Cache 32 KB x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-F221BEC8 Apple Inc. Mac-F221BEC8
BIOS Apple Inc. MP31.88Z.006C.B02.0801021250 Apple Inc. MP31.88Z.006C.B02.0801021250
Memory 12.00 GB 1333 MHz DDR3 12.00 GB 1333 MHz DDR3

Integer Performance

MacPro4,1 MacPro4,1
Integer 9156 9156
Blowfish
single-core scalar
1970 1970
Blowfish
multi-core scalar
13174 13174
Text Compress
single-core scalar
2839 2839
Text Compress
multi-core scalar
14366 14366
Text Decompress
single-core scalar
2908 2908
Text Decompress
multi-core scalar
15381 15381
Image Compress
single-core scalar
2684 2684
Image Compress
multi-core scalar
14097 14097
Image Decompress
single-core scalar
2859 2859
Image Decompress
multi-core scalar
12444 12444
Lua
single-core scalar
5073 5073
Lua
multi-core scalar
22081 22081

Floating Point Performance

MacPro4,1 MacPro4,1
Floating Point 15067 15067
Mandelbrot
single-core scalar
2666 2666
Mandelbrot
multi-core scalar
18786 18786
Dot Product
single-core scalar
4376 4376
Dot Product
single-core vector
5239 5239
Dot Product
multi-core scalar
17536 17536
Dot Product
multi-core vector
27737 27737
LU Decomposition
single-core scalar
1870 1870
LU Decomposition
multi-core scalar
5626 5626
Primality Test
single-core scalar
6030 6030
Primality Test
multi-core scalar
25322 25322
Sharpen Image
single-core scalar
6632 6632
Sharpen Image
multi-core scalar
33487 33487
Blur Image
single-core scalar
7803 7803
Blur Image
multi-core scalar
47836 47836

Memory Performance

MacPro4,1 MacPro4,1
Memory 5405 5405
Read Sequential
single-core scalar
5658 5658
Write Sequential
single-core scalar
8402 8402
Stdlib Allocate
single-core scalar
3506 3506
Stdlib Write
single-core scalar
4292 4292
Stdlib Copy
single-core scalar
5169 5169

Stream Performance

MacPro4,1 MacPro4,1
Stream 6328 6328
Stream Copy
single-core scalar
4963 4963
Stream Copy
single-core vector
8558 8558
Stream Scale
single-core scalar
5081 5081
Stream Scale
single-core vector
7790 7790
Stream Add
single-core scalar
5132 5132
Stream Add
single-core vector
8086 8086
Stream Triad
single-core scalar
5102 5102
Stream Triad
single-core vector
5913 5913