Geekbench Scores

iMacPro1,1 iMacPro1,1
Single-Core Score 6237 6237
Multi-Core Score 72774 72774
Geekbench 4.1.2 Tryout Geekbench 4.1.2 Tryout

System Information

iMacPro1,1 iMacPro1,1
Operating System macOS 10.15.1 (Build 19B88) macOS 10.15.1 (Build 19B88)
Model iMacPro1,1 iMacPro1,1
Processor AMD Ryzen 9 3950X @ 3.50 GHz
1 Processor, 16 Cores, 32 Threads
AMD Ryzen 9 3950X @ 3.50 GHz
1 Processor, 16 Cores, 32 Threads
Processor ID AuthenticAMD Family 23 Model 113 Stepping 0 AuthenticAMD Family 23 Model 113 Stepping 0
L1 Instruction Cache 32 KB x 16 32 KB x 16
L1 Data Cache 32 KB x 16 32 KB x 16
L2 Cache 512 KB x 16 512 KB x 16
L3 Cache 8192 KB x 4 8192 KB x 4
Motherboard Acidanthera Mac-7BA5B2D9E42DDD94 iMacPro1,1 Acidanthera Mac-7BA5B2D9E42DDD94 iMacPro1,1
BIOS Acidanthera 1037.0.78.0.0 Acidanthera 1037.0.78.0.0
Memory 32.00 GB 3733 MHz DDR4 32.00 GB 3733 MHz DDR4

Single-Core Performance

iMacPro1,1 iMacPro1,1
Single-Core Score 6237 6237
AES 5954
4.48 GB/sec
5954
4.48 GB/sec
LZMA 5327
8.32 MB/sec
5327
8.32 MB/sec
JPEG 5475
44.1 Mpixels/sec
5475
44.1 Mpixels/sec
Canny 5412
75.1 Mpixels/sec
5412
75.1 Mpixels/sec
Lua 4951
5.09 MB/sec
4951
5.09 MB/sec
Dijkstra 8464
5.73 MTE/sec
8464
5.73 MTE/sec
SQLite 4550
126.1 Krows/sec
4550
126.1 Krows/sec
HTML5 Parse 5284
24.0 MB/sec
5284
24.0 MB/sec
HTML5 DOM 8135
7.37 MElements/sec
8135
7.37 MElements/sec
Histogram Equalization 4074
127.3 Mpixels/sec
4074
127.3 Mpixels/sec
PDF Rendering 6938
184.3 Mpixels/sec
6938
184.3 Mpixels/sec
LLVM 9723
668.6 functions/sec
9723
668.6 functions/sec
Camera 6006
16.7 images/sec
6006
16.7 images/sec
SGEMM 4938
104.4 Gflops
4938
104.4 Gflops
SFFT 6651
16.6 Gflops
6651
16.6 Gflops
N-Body Physics 5782
4.32 Mpairs/sec
5782
4.32 Mpairs/sec
Ray Tracing 5389
787.0 Kpixels/sec
5389
787.0 Kpixels/sec
Rigid Body Physics 7026
20568.7 FPS
7026
20568.7 FPS
HDR 5699
20.7 Mpixels/sec
5699
20.7 Mpixels/sec
Gaussian Blur 6785
118.9 Mpixels/sec
6785
118.9 Mpixels/sec
Speech Recognition 6660
57.0 Words/sec
6660
57.0 Words/sec
Face Detection 6804
1.99 Msubwindows/sec
6804
1.99 Msubwindows/sec
Memory Copy 6415
17.8 GB/sec
6415
17.8 GB/sec
Memory Latency 6524
66.4 ns
6524
66.4 ns
Memory Bandwidth 8177
43.7 GB/sec
8177
43.7 GB/sec

Multi-Core Performance

iMacPro1,1 iMacPro1,1
Multi-Core Score 72774 72774
AES 23223
17.5 GB/sec
23223
17.5 GB/sec
LZMA 107880
168.5 MB/sec
107880
168.5 MB/sec
JPEG 117171
942.8 Mpixels/sec
117171
942.8 Mpixels/sec
Canny 59042
818.8 Mpixels/sec
59042
818.8 Mpixels/sec
Lua 101732
104.6 MB/sec
101732
104.6 MB/sec
Dijkstra 69628
47.1 MTE/sec
69628
47.1 MTE/sec
SQLite 87759
2.43 Mrows/sec
87759
2.43 Mrows/sec
HTML5 Parse 105935
480.9 MB/sec
105935
480.9 MB/sec
HTML5 DOM 149010
135.0 MElements/sec
149010
135.0 MElements/sec
Histogram Equalization 74539
2.33 Gpixels/sec
74539
2.33 Gpixels/sec
PDF Rendering 75974
2.02 Gpixels/sec
75974
2.02 Gpixels/sec
LLVM 163641
11.3 Kfunctions/sec
163641
11.3 Kfunctions/sec
Camera 115946
321.5 images/sec
115946
321.5 images/sec
SGEMM 75109
1.59 Tflops
75109
1.59 Tflops
SFFT 104192
259.7 Gflops
104192
259.7 Gflops
N-Body Physics 118523
88.5 Mpairs/sec
118523
88.5 Mpairs/sec
Ray Tracing 31289
4.57 Mpixels/sec
31289
4.57 Mpixels/sec
Rigid Body Physics 99432
291074.0 FPS
99432
291074.0 FPS
HDR 79349
287.6 Mpixels/sec
79349
287.6 Mpixels/sec
Gaussian Blur 124022
2.17 Gpixels/sec
124022
2.17 Gpixels/sec
Speech Recognition 75202
643.4 Words/sec
75202
643.4 Words/sec
Face Detection 119009
34.8 Msubwindows/sec
119009
34.8 Msubwindows/sec
Memory Copy 10857
30.1 GB/sec
10857
30.1 GB/sec
Memory Latency 6493
66.7 ns
6493
66.7 ns
Memory Bandwidth 9325
49.8 GB/sec
9325
49.8 GB/sec