MacPro4,1 MacPro4,1
Geekbench 2 Score 12843 12843

System Information

MacPro4,1 MacPro4,1
Operating System Mac OS X 10.7.4 (Build 11E53) Mac OS X 10.7.4 (Build 11E53)
Model MacPro4,1 MacPro4,1
Processor Intel Core i7-920 @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-920 @ 4.00 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 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. MP41.88Z.0081.B08.1001221313 Apple Inc. MP41.88Z.0081.B08.1001221313
Memory 6.00 GB 1600 MHz DDR3 6.00 GB 1600 MHz DDR3

Integer Performance

MacPro4,1 MacPro4,1
Integer 11642 11642
Blowfish
single-core scalar
2334 2334
Blowfish
multi-core scalar
17650 17650
Text Compress
single-core scalar
3077 3077
Text Compress
multi-core scalar
19207 19207
Text Decompress
single-core scalar
3110 3110
Text Decompress
multi-core scalar
20169 20169
Image Compress
single-core scalar
2920 2920
Image Compress
multi-core scalar
18741 18741
Image Decompress
single-core scalar
3006 3006
Image Decompress
multi-core scalar
15591 15591
Lua
single-core scalar
4727 4727
Lua
multi-core scalar
29178 29178

Floating Point Performance

MacPro4,1 MacPro4,1
Floating Point 20093 20093
Mandelbrot
single-core scalar
3335 3335
Mandelbrot
multi-core scalar
25262 25262
Dot Product
single-core scalar
4337 4337
Dot Product
single-core vector
5635 5635
Dot Product
multi-core scalar
23331 23331
Dot Product
multi-core vector
36377 36377
LU Decomposition
single-core scalar
1844 1844
LU Decomposition
multi-core scalar
6478 6478
Primality Test
single-core scalar
7205 7205
Primality Test
multi-core scalar
36316 36316
Sharpen Image
single-core scalar
8203 8203
Sharpen Image
multi-core scalar
49664 49664
Blur Image
single-core scalar
9722 9722
Blur Image
multi-core scalar
63596 63596

Memory Performance

MacPro4,1 MacPro4,1
Memory 5661 5661
Read Sequential
single-core scalar
5836 5836
Write Sequential
single-core scalar
9092 9092
Stdlib Allocate
single-core scalar
3198 3198
Stdlib Write
single-core scalar
4690 4690
Stdlib Copy
single-core scalar
5493 5493

Stream Performance

MacPro4,1 MacPro4,1
Stream 6045 6045
Stream Copy
single-core scalar
5096 5096
Stream Copy
single-core vector
7920 7920
Stream Scale
single-core scalar
5212 5212
Stream Scale
single-core vector
7220 7220
Stream Add
single-core scalar
5114 5114
Stream Add
single-core vector
7427 7427
Stream Triad
single-core scalar
4980 4980
Stream Triad
single-core vector
5398 5398