Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 5823 5823

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.8 (Build 9L30) Mac OS X 10.5.8 (Build 9L30)
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 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 2.00 GB 800 MHz DDR2 FB-DIMM 2.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 5281 5281
Blowfish
single-core scalar
1956 1956
Blowfish
multi-core scalar
8270 8270
Text Compress
single-core scalar
2167 2167
Text Compress
multi-core scalar
8123 8123
Text Decompress
single-core scalar
1967 1967
Text Decompress
multi-core scalar
7725 7725
Image Compress
single-core scalar
2002 2002
Image Compress
multi-core scalar
7664 7664
Image Decompress
single-core scalar
1631 1631
Image Decompress
multi-core scalar
6189 6189
Lua
single-core scalar
3233 3233
Lua
multi-core scalar
12447 12447

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 9296 9296
Mandelbrot
single-core scalar
2084 2084
Mandelbrot
multi-core scalar
8415 8415
Dot Product
single-core scalar
3819 3819
Dot Product
single-core vector
3053 3053
Dot Product
multi-core scalar
16124 16124
Dot Product
multi-core vector
13993 13993
LU Decomposition
single-core scalar
814 814
LU Decomposition
multi-core scalar
3158 3158
Primality Test
single-core scalar
3939 3939
Primality Test
multi-core scalar
11930 11930
Sharpen Image
single-core scalar
5603 5603
Sharpen Image
multi-core scalar
21817 21817
Blur Image
single-core scalar
7257 7257
Blur Image
multi-core scalar
28139 28139

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2481 2481
Read Sequential
single-core scalar
2580 2580
Write Sequential
single-core scalar
3553 3553
Stdlib Allocate
single-core scalar
2286 2286
Stdlib Write
single-core scalar
2118 2118
Stdlib Copy
single-core scalar
1871 1871

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2255 2255
Stream Copy
single-core scalar
2482 2482
Stream Copy
single-core vector
2609 2609
Stream Scale
single-core scalar
2499 2499
Stream Scale
single-core vector
2519 2519
Stream Add
single-core scalar
1749 1749
Stream Add
single-core vector
2394 2394
Stream Triad
single-core scalar
1935 1935
Stream Triad
single-core vector
1856 1856