Intel Core i5-11400 vs AMD A10 PRO-7850B

Comparative analysis of Intel Core i5-11400 and AMD A10 PRO-7850B processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics image quality, Graphics API support, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, 3DMark Fire Strike - Physics Score, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s).

Intel Core i5-11400

AMD A10 PRO-7850B

Differences

Reasons to consider the Intel Core i5-11400

2 more cores, run more applications at once: 6 vs 4
8 more threads: 12 vs 4
Around 10% higher clock speed: 4.40 GHz vs 4 GHz
Around 38% higher maximum core temperature: 100°C vs 72.40°C
A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 28 nm
Around 50% more L1 cache; more data can be stored in the L1 cache for quick access later
Around 46% lower typical power consumption: 65 Watt vs 95 Watt
Around 92% better performance in PassMark - Single thread mark: 3025 vs 1573
4.9x better performance in PassMark - CPU mark: 17005 vs 3459

Specifications (specs)
Number of cores	6 vs 4
Number of threads	12 vs 4
Maximum frequency	4.40 GHz vs 4 GHz
Maximum core temperature	100°C vs 72.40°C
Manufacturing process technology	14 nm vs 28 nm
L1 cache	384 KB vs 256 KB
Thermal Design Power (TDP)	65 Watt vs 95 Watt
Benchmarks
PassMark - Single thread mark	3025 vs 1573
PassMark - CPU mark	17005 vs 3459

Reasons to consider the AMD A10 PRO-7850B

2.7x more L2 cache, more data can be stored in the L2 cache for quick access later

L2 cache	4 MB vs 1.5 MB

Compare benchmarks

CPU 1: Intel Core i5-11400
CPU 2: AMD A10 PRO-7850B

PassMark - Single thread mark

CPU 1

CPU 2

3025

1573

PassMark - CPU mark

CPU 1

CPU 2

17005

3459

Name	Intel Core i5-11400	AMD A10 PRO-7850B
PassMark - Single thread mark	3025	1573
PassMark - CPU mark	17005	3459
3DMark Fire Strike - Physics Score	5682
Geekbench 4 - Single Core		2445
Geekbench 4 - Multi-Core		6048
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		16.734
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		299.141
CompuBench 1.5 Desktop - T-Rex (Frames/s)		1.516
CompuBench 1.5 Desktop - Video Composition (Frames/s)		29.04
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		87.568

Compare specifications (specs)

	Intel Core i5-11400	AMD A10 PRO-7850B
Essentials
Architecture codename	Rocket Lake
Launch date	16 Mar 2021
Launch price (MSRP)	$182
Place in performance rating	799	796
Processor Number	i5-11400
Series	11th Generation Intel Core i5 Processors	AMD PRO A-Series A10 APU for Desktops
Vertical segment	Desktop	Desktop
Family		AMD PRO A-Series Processors
OPN Tray		AD785BXBI44JA
Performance
64 bit support
Base frequency	2.60 GHz	3.7 GHz
Bus Speed	8 GT/s
L1 cache	384 KB	256 KB
L2 cache	1.5 MB	4 MB
L3 cache	12 MB
Manufacturing process technology	14 nm	28 nm
Maximum core temperature	100°C	72.40°C
Maximum frequency	4.40 GHz	4 GHz
Number of cores	6	4
Number of threads	12	4
Compute Cores		12
Number of GPU cores		8
Unlocked
Memory
Max memory channels	2	2
Maximum memory bandwidth	50 GB/s
Maximum memory size	128 GB
Supported memory types	DDR4-3200
Supported memory frequency		2133 MHz
Graphics
Device ID	0x4C8B
Execution Units	24
Graphics base frequency	350 MHz
Graphics max dynamic frequency	1.30 GHz
Intel® Clear Video HD technology
Intel® Clear Video technology
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Max video memory	64 GB
Processor graphics	Intel UHD Graphics 730	AMD Radeon R7 Graphics
Graphics max frequency		720 MHz
iGPU core count		512
Unified Video Decoder (UVD)
Video Codec Engine (VCE)
Graphics interfaces
Number of displays supported	3
DisplayPort
HDMI
Graphics image quality
4K resolution support
Max resolution over DisplayPort	5120 x 3200 @60Hz
Max resolution over eDP	5120 x 3200 @60Hz
Graphics API support
DirectX	12.1	12
OpenGL	4.5
Compatibility
Max number of CPUs in a configuration	1
Package Size	37.5 mm x 37.5 mm
Sockets supported	FCLGA1200	FM2+
Thermal Design Power (TDP)	65 Watt	95 Watt
Thermal Solution	PCG 2019C
Peripherals
Max number of PCIe lanes	20
PCI Express revision	4.0
PCIe configurations	Up to 1x16+1x4, 2x8+1x4, 1x8+3x4
Scalability	1S Only
Security & Reliability
Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® OS Guard
Intel® Secure Key technology
Intel® Software Guard Extensions (Intel® SGX)
Intel® Trusted Execution technology (TXT)
Secure Boot
Advanced Technologies
Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions	Intel SSE4.1, Intel SSE4.2, Intel AVX2, Intel AVX-512
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Optane™ Memory Supported
Intel® Stable Image Platform Program (SIPP)
Intel® Thermal Velocity Boost
Intel® Turbo Boost technology
Thermal Monitoring
AMD App Acceleration
AMD Elite Experiences
AMD HD3D technology
AMD Mantle API
DualGraphics
Enhanced Virus Protection (EVP)
Fused Multiply-Add 4 (FMA4)
Heterogeneous System Architecture (HSA)
Intel® Advanced Vector Extensions (AVX)
Out-of-band client management
PowerGating
PowerNow
PowerTune
RAID
System Image Stability
TrueAudio
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)
AMD Virtualization (AMD-V™)
IOMMU 2.0