QEMU Standard PC (i440FX + PIIX, 1996) vs stock after CTR diagnosis

Geekbench Scores

QEMU Standard PC (i440FX + PIIX, 1996) stock after CTR diagnosis
Single-Core Score 2850 6802
Multi-Core Score 2705 30376
Geekbench 4.4.2 Tryout Geekbench 4.4.4 Tryout

System Information

QEMU Standard PC (i440FX + PIIX, 1996) stock after CTR diagnosis
Operating System Ubuntu 18.04.4 LTS 4.15.0-101-generic x86_64 Microsoft Windows 10 Pro (64-bit)
Model QEMU Standard PC (i440FX + PIIX, 1996) ASUS System Product Name
Processor Intel Core (Broadwell, no TSX, IBRS) @ 2.39 GHz
1 Processor, 1 Core 		AMD Ryzen 5 5600X @ 3.70 GHz
1 Processor, 6 Cores, 12 Threads
Processor ID GenuineIntel Family 6 Model 61 Stepping 2 AuthenticAMD Family 25 Model 33 Stepping 0
L1 Instruction Cache 32 KB 32 KB x 6
L1 Data Cache 32 KB 32 KB x 6
L2 Cache 4096 KB 512 KB x 6
L3 Cache 16384 KB 32768 KB
Motherboard N/A ASUSTeK COMPUTER INC. ROG STRIX B550-F GAMING (WI-FI)
Northbridge AMD Ryzen SOC 00
Southbridge AMD X570 51
BIOS SeaBIOS rel-1.12.1-0-ga5cab58e9a3f-prebuilt.qemu.org American Megatrends Inc. 2423
Memory 985 MB 32.00 GB DDR4 SDRAM 1586MHz

Single-Core Performance

QEMU Standard PC (i440FX + PIIX, 1996) stock after CTR diagnosis
Single-Core Score 2850 6802
AES 2391
1.80 GB/sec 		8366
6.30 GB/sec
LZMA 2307
3.60 MB/sec 		6694
10.5 MB/sec
JPEG 2961
23.8 Mpixels/sec 		6378
51.3 Mpixels/sec
Canny 2967
41.2 Mpixels/sec 		6051
83.9 Mpixels/sec
Lua 2825
2.90 MB/sec 		6252
6.43 MB/sec
Dijkstra 3174
2.15 MTE/sec 		7581
5.13 MTE/sec
SQLite 2485
68.9 Krows/sec 		6178
171.3 Krows/sec
HTML5 Parse 2764
12.6 MB/sec 		5912
26.8 MB/sec
HTML5 DOM 2383
2.16 MElements/sec 		8023
7.27 MElements/sec
Histogram Equalization 2639
82.5 Mpixels/sec 		5863
183.2 Mpixels/sec
PDF Rendering 3175
84.4 Mpixels/sec 		6660
176.9 Mpixels/sec
LLVM 4959
341.0 functions/sec 		9720
668.3 functions/sec
Camera 2636
7.31 images/sec 		5767
16.0 images/sec
SGEMM 2525
53.4 Gflops 		5769
121.9 Gflops
SFFT 3079
7.68 Gflops 		6681
16.7 Gflops
N-Body Physics 2806
2.10 Mpairs/sec 		6722
5.02 Mpairs/sec
Ray Tracing 2420
353.4 Kpixels/sec 		6011
877.8 Kpixels/sec
Rigid Body Physics 3129
9162.5 FPS 		6599
19317.8 FPS
HDR 3449
12.5 Mpixels/sec 		7240
26.2 Mpixels/sec
Gaussian Blur 2809
49.2 Mpixels/sec 		8084
141.6 Mpixels/sec
Speech Recognition 2949
25.2 Words/sec 		6664
57.0 Words/sec
Face Detection 2722
795.1 Ksubwindows/sec 		7091
2.07 Msubwindows/sec
Memory Copy 2136
5.92 GB/sec 		7411
20.5 GB/sec
Memory Latency 4371
99.0 ns 		5334
81.2 ns
Memory Bandwidth 2561
13.7 GB/sec 		7949
42.4 GB/sec

Multi-Core Performance

QEMU Standard PC (i440FX + PIIX, 1996) stock after CTR diagnosis
Multi-Core Score 2705 30376
AES 2425
1.83 GB/sec 		19958
15.0 GB/sec
LZMA 2264
3.54 MB/sec 		44764
69.9 MB/sec
JPEG 3009
24.2 Mpixels/sec 		42117
338.9 Mpixels/sec
Canny 2882
40.0 Mpixels/sec 		31587
438.0 Mpixels/sec
Lua 2802
2.88 MB/sec 		35841
36.8 MB/sec
Dijkstra 3091
2.09 MTE/sec 		30578
20.7 MTE/sec
SQLite 2514
69.7 Krows/sec 		32623
904.4 Krows/sec
HTML5 Parse 2809
12.8 MB/sec 		29815
135.4 MB/sec
HTML5 DOM 2389
2.17 MElements/sec 		44330
40.2 MElements/sec
Histogram Equalization 2648
82.7 Mpixels/sec 		34797
1.09 Gpixels/sec
PDF Rendering 3233
85.9 Mpixels/sec 		34109
906.1 Mpixels/sec
LLVM 4908
337.5 functions/sec 		62158
4.27 Kfunctions/sec
Camera 2605
7.23 images/sec 		38179
105.9 images/sec
SGEMM 2479
52.4 Gflops 		19602
414.3 Gflops
SFFT 3076
7.67 Gflops 		36708
91.5 Gflops
N-Body Physics 2701
2.02 Mpairs/sec 		40229
30.0 Mpairs/sec
Ray Tracing 2499
365.0 Kpixels/sec 		34641
5.06 Mpixels/sec
Rigid Body Physics 3091
9050.6 FPS 		45498
133189.8 FPS
HDR 3415
12.4 Mpixels/sec 		43811
158.8 Mpixels/sec
Gaussian Blur 2783
48.8 Mpixels/sec 		39109
685.1 Mpixels/sec
Speech Recognition 2829
24.2 Words/sec 		39471
337.7 Words/sec
Face Detection 2792
815.5 Ksubwindows/sec 		39297
11.5 Msubwindows/sec
Memory Copy 1931
5.35 GB/sec 		9182
25.4 GB/sec
Memory Latency 2153
201.1 ns 		5260
82.3 ns
Memory Bandwidth 2583
13.8 GB/sec 		7962
42.5 GB/sec

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