MacPro4,1 MacPro4,1
Geekbench 2 Score 7834 7834

System Information

MacPro4,1 MacPro4,1
Operating System Mac OS X 10.7.5 (Build 11G63) Mac OS X 10.7.5 (Build 11G63)
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 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-F4208DC8 1.04 Apple Inc. Mac-F4208DC8 1.04
BIOS Apple Inc. MP41.88Z.0081.B04.0903051113 Apple Inc. MP41.88Z.0081.B04.0903051113
Memory 18.00 GB 1064 MHz DDR3 18.00 GB 1064 MHz DDR3

Integer Performance

MacPro4,1 MacPro4,1
Integer 6449 6449
Blowfish
single-core scalar
1633 1633
Blowfish
multi-core scalar
10940 10940
Text Compress
single-core scalar
2087 2087
Text Compress
multi-core scalar
10949 10949
Text Decompress
single-core scalar
2215 2215
Text Decompress
multi-core scalar
11603 11603
Image Compress
single-core scalar
1858 1858
Image Compress
multi-core scalar
9535 9535
Image Decompress
single-core scalar
1683 1683
Image Decompress
multi-core scalar
7113 7113
Lua
single-core scalar
3365 3365
Lua
multi-core scalar
14416 14416

Floating Point Performance

MacPro4,1 MacPro4,1
Floating Point 12271 12271
Mandelbrot
single-core scalar
2241 2241
Mandelbrot
multi-core scalar
15944 15944
Dot Product
single-core scalar
3667 3667
Dot Product
single-core vector
3718 3718
Dot Product
multi-core scalar
15268 15268
Dot Product
multi-core vector
17669 17669
LU Decomposition
single-core scalar
786 786
LU Decomposition
multi-core scalar
3057 3057
Primality Test
single-core scalar
4672 4672
Primality Test
multi-core scalar
17171 17171
Sharpen Image
single-core scalar
5520 5520
Sharpen Image
multi-core scalar
32656 32656
Blur Image
single-core scalar
6600 6600
Blur Image
multi-core scalar
42837 42837

Memory Performance

MacPro4,1 MacPro4,1
Memory 4315 4315
Read Sequential
single-core scalar
4518 4518
Write Sequential
single-core scalar
6182 6182
Stdlib Allocate
single-core scalar
2976 2976
Stdlib Write
single-core scalar
3598 3598
Stdlib Copy
single-core scalar
4301 4301

Stream Performance

MacPro4,1 MacPro4,1
Stream 4198 4198
Stream Copy
single-core scalar
3808 3808
Stream Copy
single-core vector
5595 5595
Stream Scale
single-core scalar
4190 4190
Stream Scale
single-core vector
5595 5595
Stream Add
single-core scalar
2168 2168
Stream Add
single-core vector
5672 5672
Stream Triad
single-core scalar
2364 2364
Stream Triad
single-core vector
4199 4199