MacPro4,1 MacPro4,1
Geekbench 2 Score 13100 13100

System Information

MacPro4,1 MacPro4,1
Operating System Mac OS X 10.6 (Build 10A432) Mac OS X 10.6 (Build 10A432)
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 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 256 KB 256 KB
L3 Cache 8192 KB 8192 KB
Motherboard Apple Computer, Inc. Mac-F4208DC8 x.x Apple Computer, Inc. Mac-F4208DC8 x.x
BIOS Apple Computer, Inc. MP31.88Z.00C1.B00.0802091544 Apple Computer, Inc. MP31.88Z.00C1.B00.0802091544
Memory 12.00 GB 1600 MHz DDR3 12.00 GB 1600 MHz DDR3

Integer Performance

MacPro4,1 MacPro4,1
Integer 11816 11816
Blowfish
single-core scalar
2541 2541
Blowfish
multi-core scalar
17330 17330
Text Compress
single-core scalar
3590 3590
Text Compress
multi-core scalar
19203 19203
Text Decompress
single-core scalar
3673 3673
Text Decompress
multi-core scalar
20206 20206
Image Compress
single-core scalar
3414 3414
Image Compress
multi-core scalar
17934 17934
Image Decompress
single-core scalar
3657 3657
Image Decompress
multi-core scalar
14172 14172
Lua
single-core scalar
6549 6549
Lua
multi-core scalar
29530 29530

Floating Point Performance

MacPro4,1 MacPro4,1
Floating Point 20437 20437
Mandelbrot
single-core scalar
3369 3369
Mandelbrot
multi-core scalar
23513 23513
Dot Product
single-core scalar
5492 5492
Dot Product
single-core vector
6596 6596
Dot Product
multi-core scalar
23325 23325
Dot Product
multi-core vector
36314 36314
LU Decomposition
single-core scalar
2503 2503
LU Decomposition
multi-core scalar
9722 9722
Primality Test
single-core scalar
8734 8734
Primality Test
multi-core scalar
35266 35266
Sharpen Image
single-core scalar
8494 8494
Sharpen Image
multi-core scalar
48157 48157
Blur Image
single-core scalar
10639 10639
Blur Image
multi-core scalar
63998 63998

Memory Performance

MacPro4,1 MacPro4,1
Memory 6213 6213
Read Sequential
single-core scalar
6270 6270
Write Sequential
single-core scalar
10573 10573
Stdlib Allocate
single-core scalar
4938 4938
Stdlib Write
single-core scalar
4216 4216
Stdlib Copy
single-core scalar
5071 5071

Stream Performance

MacPro4,1 MacPro4,1
Stream 5696 5696
Stream Copy
single-core scalar
5250 5250
Stream Copy
single-core vector
7474 7474
Stream Scale
single-core scalar
5189 5189
Stream Scale
single-core vector
6692 6692
Stream Add
single-core scalar
4707 4707
Stream Add
single-core vector
6566 6566
Stream Triad
single-core scalar
4917 4917
Stream Triad
single-core vector
4779 4779