Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 7778 7778

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.6 (Build 9G55) Mac OS X 10.5.6 (Build 9G55)
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 12.00 GB 800 MHz DDR2 FB-DIMM 12.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 7964 7964
Blowfish
single-core scalar
2293 2293
Blowfish
multi-core scalar
17360 17360
Text Compress
single-core scalar
2143 2143
Text Compress
multi-core scalar
14314 14314
Text Decompress
single-core scalar
1943 1943
Text Decompress
multi-core scalar
13592 13592
Image Compress
single-core scalar
1876 1876
Image Compress
multi-core scalar
14975 14975
Image Decompress
single-core scalar
1630 1630
Image Decompress
multi-core scalar
10130 10130
Crafty Chess
single-core scalar
2385 2385
Crafty Chess
multi-core scalar
3338 3338
Lua
single-core scalar
3175 3175
Lua
multi-core scalar
22350 22350

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 12024 12024
Mandelbrot
single-core scalar
2027 2027
Mandelbrot
multi-core scalar
15567 15567
Dot Product
single-core scalar
3163 3163
Dot Product
single-core vector
2031 2031
Dot Product
multi-core scalar
12977 12977
Dot Product
multi-core vector
8249 8249
LU Decomposition
single-core scalar
770 770
LU Decomposition
multi-core scalar
5567 5567
Primality Test
single-core scalar
3986 3986
Primality Test
multi-core scalar
21108 21108
Sharpen Image
single-core scalar
5571 5571
Sharpen Image
multi-core scalar
33917 33917
Blur Image
single-core scalar
7232 7232
Blur Image
multi-core scalar
46173 46173

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2775 2775
Read Sequential
single-core scalar
2467 2467
Write Sequential
single-core scalar
3448 3448
Stdlib Allocate
single-core scalar
2269 2269
Stdlib Write
single-core scalar
3467 3467
Stdlib Copy
single-core scalar
2226 2226

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2277 2277
Stream Copy
single-core scalar
2576 2576
Stream Copy
single-core vector
2676 2676
Stream Scale
single-core scalar
2612 2612
Stream Scale
single-core vector
2200 2200
Stream Add
single-core scalar
1735 1735
Stream Add
single-core vector
2560 2560
Stream Triad
single-core scalar
1869 1869
Stream Triad
single-core vector
1995 1995