Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9896 9896

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.5 (Build 11G63b) Mac OS X 10.7.5 (Build 11G63b)
Model Mac Pro (Early 2008) Mac Pro (Early 2008)
Processor Intel Xeon E5462 @ 2.80 GHz
2 Processors, 8 Cores
Intel Xeon E5462 @ 2.80 GHz
2 Processors, 8 Cores
Processor ID GenuineIntel Family 6 Model 23 Stepping 6 GenuineIntel Family 6 Model 23 Stepping 6
L1 Instruction Cache 32 KB x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 6144 KB x 2 6144 KB x 2
L3 Cache 0 KB 0 KB
Motherboard Apple Inc. Mac-F42C88C8 Proto1 Apple Inc. Mac-F42C88C8 Proto1
BIOS Apple Inc. MP31.88Z.006C.B05.0802291410 Apple Inc. MP31.88Z.006C.B05.0802291410
Memory 8.00 GB 800 MHz DDR2 FB-DIMM 8.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 9487 9487
Blowfish
single-core scalar
1937 1937
Blowfish
multi-core scalar
16147 16147
Text Compress
single-core scalar
2158 2158
Text Compress
multi-core scalar
16239 16239
Text Decompress
single-core scalar
1929 1929
Text Decompress
multi-core scalar
15662 15662
Image Compress
single-core scalar
1974 1974
Image Compress
multi-core scalar
15332 15332
Image Decompress
single-core scalar
1759 1759
Image Decompress
multi-core scalar
12441 12441
Lua
single-core scalar
3229 3229
Lua
multi-core scalar
25047 25047

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 16947 16947
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16548 16548
Dot Product
single-core scalar
3846 3846
Dot Product
single-core vector
3092 3092
Dot Product
multi-core scalar
32359 32359
Dot Product
multi-core vector
28008 28008
LU Decomposition
single-core scalar
805 805
LU Decomposition
multi-core scalar
6439 6439
Primality Test
single-core scalar
4449 4449
Primality Test
multi-core scalar
27568 27568
Sharpen Image
single-core scalar
5854 5854
Sharpen Image
multi-core scalar
44867 44867
Blur Image
single-core scalar
7060 7060
Blur Image
multi-core scalar
54275 54275

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2236 2236
Read Sequential
single-core scalar
2530 2530
Write Sequential
single-core scalar
3391 3391
Stdlib Allocate
single-core scalar
2197 2197
Stdlib Write
single-core scalar
1602 1602
Stdlib Copy
single-core scalar
1460 1460

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 1974 1974
Stream Copy
single-core scalar
1850 1850
Stream Scale
single-core scalar
2216 2216
Stream Add
single-core scalar
1719 1719
Stream Triad
single-core scalar
1957 1957