MacPro4,1 MacPro4,1
Geekbench 2 Score 7190 7190

System Information

MacPro4,1 MacPro4,1
Operating System Mac OS X 10.7.5 Mac OS X 10.7.5
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-F221BEC8 x.x Apple Inc. Mac-F221BEC8 x.x
BIOS Apple Inc. MP41.88Z.0081.B03.0902231259 Apple Inc. MP41.88Z.0081.B03.0902231259
Memory 16.00 GB 1333 MHz DDR3 16.00 GB 1333 MHz DDR3

Integer Performance

MacPro4,1 MacPro4,1
Integer 6044 6044
Blowfish
single-core scalar
1598 1598
Blowfish
multi-core scalar
10404 10404
Text Compress
single-core scalar
1853 1853
Text Compress
multi-core scalar
10038 10038
Text Decompress
single-core scalar
1937 1937
Text Decompress
multi-core scalar
10738 10738
Image Compress
single-core scalar
1653 1653
Image Compress
multi-core scalar
8935 8935
Image Decompress
single-core scalar
1432 1432
Image Decompress
multi-core scalar
6730 6730
Lua
single-core scalar
2742 2742
Lua
multi-core scalar
14476 14476

Floating Point Performance

MacPro4,1 MacPro4,1
Floating Point 11563 11563
Mandelbrot
single-core scalar
2324 2324
Mandelbrot
multi-core scalar
15439 15439
Dot Product
single-core scalar
3064 3064
Dot Product
single-core vector
2895 2895
Dot Product
multi-core scalar
14258 14258
Dot Product
multi-core vector
18599 18599
LU Decomposition
single-core scalar
641 641
LU Decomposition
multi-core scalar
2614 2614
Primality Test
single-core scalar
3789 3789
Primality Test
multi-core scalar
16425 16425
Sharpen Image
single-core scalar
5352 5352
Sharpen Image
multi-core scalar
30733 30733
Blur Image
single-core scalar
6548 6548
Blur Image
multi-core scalar
39201 39201

Memory Performance

MacPro4,1 MacPro4,1
Memory 3407 3407
Read Sequential
single-core scalar
3605 3605
Write Sequential
single-core scalar
5229 5229
Stdlib Allocate
single-core scalar
2167 2167
Stdlib Write
single-core scalar
2797 2797
Stdlib Copy
single-core scalar
3241 3241

Stream Performance

MacPro4,1 MacPro4,1
Stream 3466 3466
Stream Copy
single-core scalar
3258 3258
Stream Copy
single-core vector
4781 4781
Stream Scale
single-core scalar
3543 3543
Stream Scale
single-core vector
4427 4427
Stream Add
single-core scalar
1853 1853
Stream Add
single-core vector
4538 4538
Stream Triad
single-core scalar
1987 1987
Stream Triad
single-core vector
3348 3348