#23 Mac Pro (Early 2009) Gen 4,1 #23 Mac Pro (Early 2009) Gen 4,1
Geekbench 3 Score 2000 2000
Geekbench 3 Multicore Score 15027 15027

System Information

#23 Mac Pro (Early 2009) Gen 4,1 #23 Mac Pro (Early 2009) Gen 4,1
Operating System Mac OS X 10.7 (Build 11A511) Mac OS X 10.7 (Build 11A511)
Model Mac Pro (Early 2009) Mac Pro (Early 2009)
Processor Intel Xeon X5550 @ 2.66 GHz
2 Processors, 8 Cores, 16 Threads
Intel Xeon X5550 @ 2.66 GHz
2 Processors, 8 Cores, 16 Threads
Processor ID GenuineIntel Family 6 Model 26 Stepping 5 GenuineIntel Family 6 Model 26 Stepping 5
L1 Instruction Cache 32 KB x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-F221BEC8 Apple Inc. Mac-F221BEC8
BIOS Apple Inc. MP41.88Z.0081.B07.0910130729 Apple Inc. MP41.88Z.0081.B07.0910130729
Memory 32.00 GB 1066 MHz DDR3 32.00 GB 1066 MHz DDR3

Integer Performance

#23 Mac Pro (Early 2009) Gen 4,1 #23 Mac Pro (Early 2009) Gen 4,1
Integer 1856 1856
Integer Multicore 16098 16098
AES 141 141
AES Multicore 1150 1150
Twofish 2361 2361
Twofish Multicore 20900 20900
SHA1 2737 2737
SHA1 Multicore 19724 19724
SHA2 2657 2657
SHA2 Multicore 18672 18672
BZip2 Compress 2147 2147
BZip2 Compress Multicore 21736 21736
BZip2 Decompress 2196 2196
BZip2 Decompress Multicore 22888 22888
JPEG Compress 2220 2220
JPEG Compress Multicore 21736 21736
JPEG Decompress 2168 2168
JPEG Decompress Multicore 17456 17456
PNG Compress 2256 2256
PNG Compress Multicore 20845 20845
PNG Decompress 2245 2245
PNG Decompress Multicore 21953 21953
Sobel 2026 2026
Sobel Multicore 17819 17819
Lua 2189 2189
Lua Multicore 19921 19921
Dijkstra 2524 2524
Dijkstra Multicore 17977 17977

Floating Point Performance

#23 Mac Pro (Early 2009) Gen 4,1 #23 Mac Pro (Early 2009) Gen 4,1
Floating Point 2225 2225
Floating Point Multicore 19277 19277
BlackScholes 2296 2296
BlackScholes Multicore 22814 22814
Mandelbrot 2589 2589
Mandelbrot Multicore 27654 27654
Sharpen Filter 2426 2426
Sharpen Filter Multicore 19491 19491
Blur Filter 2139 2139
Blur Filter Multicore 18336 18336
SGEMM 2360 2360
SGEMM Multicore 18792 18792
DGEMM 2252 2252
DGEMM Multicore 18162 18162
SFFT 2055 2055
SFFT Multicore 15575 15575
DFFT 2161 2161
DFFT Multicore 17624 17624
N-Body 1972 1972
N-Body Multicore 17341 17341
Ray Trace 2079 2079
Ray Trace Multicore 19348 19348

Memory Performance

#23 Mac Pro (Early 2009) Gen 4,1 #23 Mac Pro (Early 2009) Gen 4,1
Memory 1840 1840
Memory Multicore 4388 4388
Stream Copy 1924 1924
Stream Copy Multicore 4548 4548
Stream Scale 1910 1910
Stream Scale Multicore 4501 4501
Stream Add 1762 1762
Stream Add Multicore 4234 4234
Stream Triad 1774 1774
Stream Triad Multicore 4281 4281