MacPro4,1 MacPro4,1
Geekbench 2 Score 8859 8859

System Information

MacPro4,1 MacPro4,1
Operating System Mac OS X 10.6.3 (Build 10D578) Mac OS X 10.6.3 (Build 10D578)
Model MacPro4,1 MacPro4,1
Processor Intel Core i7-920 @ 2.66 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-920 @ 2.66 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-F4208DC8 (rev.1.0) Apple Inc. Mac-F4208DC8 (rev.1.0)
BIOS Apple Inc. MP41.88Z.0081.B04.0802091544 F12 Apple Inc. MP41.88Z.0081.B04.0802091544 F12
Memory 4.00 GB 1600 MHz DDR3 4.00 GB 1600 MHz DDR3

Integer Performance

MacPro4,1 MacPro4,1
Integer 7883 7883
Blowfish
single-core scalar
1569 1569
Blowfish
multi-core scalar
11571 11571
Text Compress
single-core scalar
2096 2096
Text Compress
multi-core scalar
12943 12943
Text Decompress
single-core scalar
2148 2148
Text Decompress
multi-core scalar
13720 13720
Image Compress
single-core scalar
1992 1992
Image Compress
multi-core scalar
12654 12654
Image Decompress
single-core scalar
2037 2037
Image Decompress
multi-core scalar
10889 10889
Lua
single-core scalar
3373 3373
Lua
multi-core scalar
19614 19614

Floating Point Performance

MacPro4,1 MacPro4,1
Floating Point 13688 13688
Mandelbrot
single-core scalar
2221 2221
Mandelbrot
multi-core scalar
16539 16539
Dot Product
single-core scalar
2909 2909
Dot Product
single-core vector
3955 3955
Dot Product
multi-core scalar
15397 15397
Dot Product
multi-core vector
25900 25900
LU Decomposition
single-core scalar
1256 1256
LU Decomposition
multi-core scalar
6628 6628
Primality Test
single-core scalar
4895 4895
Primality Test
multi-core scalar
24187 24187
Sharpen Image
single-core scalar
5451 5451
Sharpen Image
multi-core scalar
32614 32614
Blur Image
single-core scalar
6654 6654
Blur Image
multi-core scalar
43034 43034

Memory Performance

MacPro4,1 MacPro4,1
Memory 4134 4134
Read Sequential
single-core scalar
3892 3892
Write Sequential
single-core scalar
6308 6308
Stdlib Allocate
single-core scalar
2644 2644
Stdlib Write
single-core scalar
3641 3641
Stdlib Copy
single-core scalar
4187 4187

Stream Performance

MacPro4,1 MacPro4,1
Stream 4832 4832
Stream Copy
single-core scalar
3942 3942
Stream Copy
single-core vector
7165 7165
Stream Scale
single-core scalar
3662 3662
Stream Scale
single-core vector
6165 6165
Stream Add
single-core scalar
3811 3811
Stream Add
single-core vector
5936 5936
Stream Triad
single-core scalar
3472 3472
Stream Triad
single-core vector
4504 4504