Pentium Gold G6400 vs Ryzen 7 PRO 7745

Aggregate performance score

Ryzen 7 PRO 7745
2023
8 cores / 16 threads, 65 Watt
21.81
+739%
Pentium Gold G6400
2020
2 cores / 4 threads, 58 Watt
2.60

Ryzen 7 PRO 7745 outperforms Pentium Gold G6400 by a whopping 739% based on our aggregate benchmark results.

Primary details

Comparing Ryzen 7 PRO 7745 and Pentium Gold G6400 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2371719
Place by popularitynot in top-100not in top-100
Market segmentServerDesktop processor
Power efficiency31.754.24
Architecture codenameRaphael (2023−2024)Comet Lake (2020)
Release date13 June 2023 (1 year ago)30 April 2020 (4 years ago)

Detailed specifications

Ryzen 7 PRO 7745 and Pentium Gold G6400 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores8 (Octa-Core)2 (Dual-core)
Threads164
Base clock speed3.8 GHz4 GHz
Boost clock speed5.3 GHz4 GHz
Bus rateno data8 GT/s
L1 cache64 KB (per core)64K (per core)
L2 cache1 MB (per core)256K (per core)
L3 cache32 MB (shared)4 MB (shared)
Chip lithography5 nm14 nm
Die size71 mm2no data
Maximum core temperatureno data100 °C
Maximum case temperature (TCase)61 °C72 °C
Number of transistors6,570 millionno data
64 bit support++
Windows 11 compatibilityno data+

Compatibility

Information on Ryzen 7 PRO 7745 and Pentium Gold G6400 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration11
SocketAM5FCLGA1200
Power consumption (TDP)65 Watt58 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 7 PRO 7745 and Pentium Gold G6400. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE4.1, Intel® SSE4.2
AES-NI++
AVX++
Enhanced SpeedStep (EIST)no data+
Turbo Boost Technologyno data-
Hyper-Threading Technologyno data+
Idle Statesno data+
Thermal Monitoring-+
Turbo Boost Max 3.0no data-
Precision Boost 2+no data

Security technologies

Ryzen 7 PRO 7745 and Pentium Gold G6400 technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+
EDBno data+
Secure Keyno data+
Identity Protection-+
SGXno dataYes with Intel® ME
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 7 PRO 7745 and Pentium Gold G6400 are enumerated here.

AMD-V+-
VT-dno data+
VT-xno data+
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 7 PRO 7745 and Pentium Gold G6400. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5DDR4-2666
Maximum memory sizeno data128 GB
Max memory channelsno data2
Maximum memory bandwidthno data41.6 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
AMD Radeon GraphicsIntel UHD Graphics 610
Max video memoryno data64 GB
Quick Sync Video-+
Clear Videono data+
Clear Video HDno data+
Graphics max frequencyno data1.05 GHz
InTru 3Dno data+

Graphics interfaces

Available interfaces and connections of Ryzen 7 PRO 7745 and Pentium Gold G6400 integrated GPUs.

Number of displays supportedno data3

Graphics image quality

Maximum display resolutions supported by Ryzen 7 PRO 7745 and Pentium Gold G6400 integrated GPUs, including resolutions over different interfaces.

4K resolution supportno data+
Max resolution over HDMI 1.4no data4096x2160@30Hz
Max resolution over eDPno data4096x2304@60Hz
Max resolution over DisplayPortno data4096x2304@60Hz

Graphics API support

APIs supported by Ryzen 7 PRO 7745 and Pentium Gold G6400 integrated GPUs, sometimes API versions are included.

DirectXno data12
OpenGLno data4.5

Peripherals

Specifications and connection of peripherals supported by Ryzen 7 PRO 7745 and Pentium Gold G6400.

PCIe version5.03.0
PCI Express lanes2416

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Ryzen 7 PRO 7745 21.81
+739%
Pentium Gold G6400 2.60

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Ryzen 7 PRO 7745 34652
+740%
Pentium Gold G6400 4123

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

Ryzen 7 PRO 7745 2635
+229%
Pentium Gold G6400 801

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

Ryzen 7 PRO 7745 13507
+717%
Pentium Gold G6400 1653

Gaming performance

Pros & cons summary


Performance score 21.81 2.60
Integrated graphics card 1.98 1.89
Recency 13 June 2023 30 April 2020
Physical cores 8 2
Threads 16 4
Chip lithography 5 nm 14 nm
Power consumption (TDP) 65 Watt 58 Watt

Ryzen 7 PRO 7745 has a 738.8% higher aggregate performance score, 4.8% faster integrated GPU, an age advantage of 3 years, 300% more physical cores and 300% more threads, and a 180% more advanced lithography process.

Pentium Gold G6400, on the other hand, has 12.1% lower power consumption.

The Ryzen 7 PRO 7745 is our recommended choice as it beats the Pentium Gold G6400 in performance tests.

Be aware that Ryzen 7 PRO 7745 is a server/workstation processor while Pentium Gold G6400 is a desktop one.


Should you still have questions on choice between Ryzen 7 PRO 7745 and Pentium Gold G6400, ask them in Comments section, and we shall answer.

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AMD Ryzen 7 PRO 7745
Ryzen 7 PRO 7745
Intel Pentium Gold G6400
Pentium Gold G6400

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Community ratings

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