Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 5437 5437

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
Model Mac Pro (Early 2008) Mac Pro (Early 2008)
Processor Intel Xeon E5462 @ 2.80 GHz
1 Processor, 4 Cores
Intel Xeon E5462 @ 2.80 GHz
1 Processor, 4 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 667 MHz DDR2 FB-DIMM 8.00 GB 667 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 4918 4918
Blowfish
single-core scalar
1947 1947
Blowfish
multi-core scalar
7976 7976
Text Compress
single-core scalar
2153 2153
Text Compress
multi-core scalar
8029 8029
Text Decompress
single-core scalar
1963 1963
Text Decompress
multi-core scalar
7503 7503
Image Compress
single-core scalar
1992 1992
Image Compress
multi-core scalar
7655 7655
Image Decompress
single-core scalar
1760 1760
Image Decompress
multi-core scalar
6432 6432
Lua
single-core scalar
3219 3219
Lua
multi-core scalar
8395 8395

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 8433 8433
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
8248 8248
Dot Product
single-core scalar
3838 3838
Dot Product
single-core vector
3088 3088
Dot Product
multi-core scalar
15716 15716
Dot Product
multi-core vector
13718 13718
LU Decomposition
single-core scalar
810 810
LU Decomposition
multi-core scalar
2420 2420
Primality Test
single-core scalar
4458 4458
Primality Test
multi-core scalar
11772 11772
Sharpen Image
single-core scalar
5851 5851
Sharpen Image
multi-core scalar
19583 19583
Blur Image
single-core scalar
7076 7076
Blur Image
multi-core scalar
19406 19406

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2822 2822
Read Sequential
single-core scalar
2371 2371
Write Sequential
single-core scalar
3446 3446
Stdlib Allocate
single-core scalar
2512 2512
Stdlib Write
single-core scalar
3555 3555
Stdlib Copy
single-core scalar
2229 2229

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 1998 1998
Stream Copy
single-core scalar
2065 2065
Stream Copy
single-core vector
2261 2261
Stream Scale
single-core scalar
2190 2190
Stream Scale
single-core vector
2196 2196
Stream Add
single-core scalar
1718 1718
Stream Add
single-core vector
2138 2138
Stream Triad
single-core scalar
1836 1836
Stream Triad
single-core vector
1586 1586