MacPro4,1 MacPro4,1
Geekbench 2 Score 9704 9704

System Information

MacPro4,1 MacPro4,1
Operating System Mac OS X 10.8.3 (Build 12D78) Mac OS X 10.8.3 (Build 12D78)
Model MacPro4,1 MacPro4,1
Processor Intel Core i7-920 @ 2.67 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-920 @ 2.67 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-F4238CC8 1.4 Apple Inc. Mac-F4238CC8 1.4
BIOS Apple Inc. MP41.88Z.0081.B04.0903051113 Apple Inc. MP41.88Z.0081.B04.0903051113
Memory 12.00 GB 1333 MHz DDR3 12.00 GB 1333 MHz DDR3

Integer Performance

MacPro4,1 MacPro4,1
Integer 8520 8520
Blowfish
single-core scalar
1828 1828
Blowfish
multi-core scalar
12250 12250
Text Compress
single-core scalar
2651 2651
Text Compress
multi-core scalar
13581 13581
Text Decompress
single-core scalar
2697 2697
Text Decompress
multi-core scalar
14374 14374
Image Compress
single-core scalar
2498 2498
Image Compress
multi-core scalar
12995 12995
Image Decompress
single-core scalar
2595 2595
Image Decompress
multi-core scalar
11359 11359
Lua
single-core scalar
4676 4676
Lua
multi-core scalar
20738 20738

Floating Point Performance

MacPro4,1 MacPro4,1
Floating Point 14633 14633
Mandelbrot
single-core scalar
2474 2474
Mandelbrot
multi-core scalar
17643 17643
Dot Product
single-core scalar
4047 4047
Dot Product
single-core vector
4881 4881
Dot Product
multi-core scalar
16383 16383
Dot Product
multi-core vector
25598 25598
LU Decomposition
single-core scalar
1797 1797
LU Decomposition
multi-core scalar
5038 5038
Primality Test
single-core scalar
6294 6294
Primality Test
multi-core scalar
25186 25186
Sharpen Image
single-core scalar
6216 6216
Sharpen Image
multi-core scalar
36316 36316
Blur Image
single-core scalar
7347 7347
Blur Image
multi-core scalar
45648 45648

Memory Performance

MacPro4,1 MacPro4,1
Memory 5140 5140
Read Sequential
single-core scalar
5265 5265
Write Sequential
single-core scalar
7799 7799
Stdlib Allocate
single-core scalar
3480 3480
Stdlib Write
single-core scalar
4176 4176
Stdlib Copy
single-core scalar
4980 4980

Stream Performance

MacPro4,1 MacPro4,1
Stream 5732 5732
Stream Copy
single-core scalar
4480 4480
Stream Copy
single-core vector
7604 7604
Stream Scale
single-core scalar
4615 4615
Stream Scale
single-core vector
6946 6946
Stream Add
single-core scalar
4707 4707
Stream Add
single-core vector
7480 7480
Stream Triad
single-core scalar
4651 4651
Stream Triad
single-core vector
5376 5376