Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 8555 8555

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.5 (Build 9F33) Mac OS X 10.5.5 (Build 9F33)
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 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 6144 KB 6144 KB
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 6.00 GB 800 MHz DDR2 FB-DIMM 6.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 8499 8499
Blowfish
single-core scalar
2213 2213
Blowfish
multi-core scalar
18832 18832
Text Compress
single-core scalar
2153 2153
Text Compress
multi-core scalar
15919 15919
Text Decompress
single-core scalar
1942 1942
Text Decompress
multi-core scalar
15121 15121
Image Compress
single-core scalar
1919 1919
Image Compress
multi-core scalar
14244 14244
Image Decompress
single-core scalar
1556 1556
Image Decompress
multi-core scalar
11246 11246
Crafty Chess
single-core scalar
2384 2384
Crafty Chess
multi-core scalar
3573 3573
Lua
single-core scalar
3207 3207
Lua
multi-core scalar
24682 24682

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 13571 13571
Mandelbrot
single-core scalar
2066 2066
Mandelbrot
multi-core scalar
16544 16544
Dot Product
single-core scalar
3209 3209
Dot Product
single-core vector
2060 2060
Dot Product
multi-core scalar
14334 14334
Dot Product
multi-core vector
8158 8158
LU Decomposition
single-core scalar
726 726
LU Decomposition
multi-core scalar
6331 6331
Primality Test
single-core scalar
3943 3943
Primality Test
multi-core scalar
23984 23984
Sharpen Image
single-core scalar
5640 5640
Sharpen Image
multi-core scalar
41264 41264
Blur Image
single-core scalar
7231 7231
Blur Image
multi-core scalar
54504 54504

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2938 2938
Read Sequential
single-core scalar
2655 2655
Write Sequential
single-core scalar
3739 3739
Stdlib Allocate
single-core scalar
2195 2195
Stdlib Write
single-core scalar
3764 3764
Stdlib Copy
single-core scalar
2340 2340

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2429 2429
Stream Copy
single-core scalar
2522 2522
Stream Copy
single-core vector
2905 2905
Stream Scale
single-core scalar
2804 2804
Stream Scale
single-core vector
3016 3016
Stream Add
single-core scalar
1731 1731
Stream Add
single-core vector
2632 2632
Stream Triad
single-core scalar
1881 1881
Stream Triad
single-core vector
1942 1942