Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 12302 12302

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6 (Build 10A402a) Mac OS X 10.6 (Build 10A402a)
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 10.00 GB 800 MHz DDR2 FB-DIMM 10.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 12769 12769
Blowfish
single-core scalar
2008 2008
Blowfish
multi-core scalar
16917 16917
Text Compress
single-core scalar
2782 2782
Text Compress
multi-core scalar
21036 21036
Text Decompress
single-core scalar
2383 2383
Text Decompress
multi-core scalar
19394 19394
Image Compress
single-core scalar
2649 2649
Image Compress
multi-core scalar
20485 20485
Image Decompress
single-core scalar
2730 2730
Image Decompress
multi-core scalar
16761 16761
Lua
single-core scalar
5221 5221
Lua
multi-core scalar
40872 40872

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 19668 19668
Mandelbrot
single-core scalar
2302 2302
Mandelbrot
multi-core scalar
18442 18442
Dot Product
single-core scalar
4174 4174
Dot Product
single-core vector
3239 3239
Dot Product
multi-core scalar
34821 34821
Dot Product
multi-core vector
29438 29438
LU Decomposition
single-core scalar
1649 1649
LU Decomposition
multi-core scalar
12965 12965
Primality Test
single-core scalar
5972 5972
Primality Test
multi-core scalar
35330 35330
Sharpen Image
single-core scalar
6516 6516
Sharpen Image
multi-core scalar
50959 50959
Blur Image
single-core scalar
7815 7815
Blur Image
multi-core scalar
61732 61732

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3328 3328
Read Sequential
single-core scalar
2837 2837
Write Sequential
single-core scalar
4049 4049
Stdlib Allocate
single-core scalar
3068 3068
Stdlib Write
single-core scalar
4097 4097
Stdlib Copy
single-core scalar
2591 2591

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2835 2835
Stream Copy
single-core scalar
2859 2859
Stream Copy
single-core vector
3192 3192
Stream Scale
single-core scalar
3118 3118
Stream Scale
single-core vector
3001 3001
Stream Add
single-core scalar
2411 2411
Stream Add
single-core vector
3035 3035
Stream Triad
single-core scalar
2841 2841
Stream Triad
single-core vector
2227 2227