Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 8541 8541

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.4 (Build 9E17) Mac OS X 10.5.4 (Build 9E17)
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 4.00 GB 800 MHz DDR2 FB-DIMM 4.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 8344 8344
Blowfish
single-core scalar
2305 2305
Blowfish
multi-core scalar
18890 18890
Text Compress
single-core scalar
2176 2176
Text Compress
multi-core scalar
15933 15933
Text Decompress
single-core scalar
1960 1960
Text Decompress
multi-core scalar
15200 15200
Image Compress
single-core scalar
1862 1862
Image Compress
multi-core scalar
15285 15285
Image Decompress
single-core scalar
1486 1486
Image Decompress
multi-core scalar
11020 11020
Crafty Chess
single-core scalar
2410 2410
Crafty Chess
multi-core scalar
3075 3075
Lua
single-core scalar
2894 2894
Lua
multi-core scalar
22331 22331

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 13709 13709
Mandelbrot
single-core scalar
2074 2074
Mandelbrot
multi-core scalar
16651 16651
Dot Product
single-core scalar
3238 3238
Dot Product
single-core vector
2192 2192
Dot Product
multi-core scalar
15232 15232
Dot Product
multi-core vector
7876 7876
LU Decomposition
single-core scalar
709 709
LU Decomposition
multi-core scalar
6374 6374
Primality Test
single-core scalar
3958 3958
Primality Test
multi-core scalar
24037 24037
Sharpen Image
single-core scalar
5432 5432
Sharpen Image
multi-core scalar
41531 41531
Blur Image
single-core scalar
7269 7269
Blur Image
multi-core scalar
55361 55361

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2902 2902
Read Sequential
single-core scalar
2611 2611
Write Sequential
single-core scalar
3604 3604
Stdlib Allocate
single-core scalar
2272 2272
Stdlib Write
single-core scalar
3717 3717
Stdlib Copy
single-core scalar
2310 2310

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2424 2424
Stream Copy
single-core scalar
2596 2596
Stream Copy
single-core vector
2893 2893
Stream Scale
single-core scalar
2813 2813
Stream Scale
single-core vector
2812 2812
Stream Add
single-core scalar
1779 1779
Stream Add
single-core vector
2726 2726
Stream Triad
single-core scalar
1859 1859
Stream Triad
single-core vector
1918 1918