Radeon RX 6400 vs R9 370

Aggregate performance score

We've compared Radeon R9 370 and Radeon RX 6400, covering specs and all relevant benchmarks.

R9 370
2015
4 GB GDDR5, 110 Watt
12.26

RX 6400 outperforms R9 370 by an impressive 62% based on our aggregate benchmark results.

Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the ranking404279
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data54.04
Power efficiency7.6425.61
ArchitectureGCN 1.0 (2011−2020)RDNA 2.0 (2020−2024)
GPU code nameTrinidadNavi 24
Market segmentDesktopDesktop
Release date5 May 2015 (9 years ago)19 January 2022 (2 years ago)
Launch price (MSRP)no data$159

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

no data

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores1280768
Core clock speed925 MHz1923 MHz
Boost clock speed975 MHz2321 MHz
Number of transistors2,800 million5,400 million
Manufacturing process technology28 nm6 nm
Power consumption (TDP)110 Watt53 Watt
Texture fill rate78.00111.4
Floating-point processing power2.496 TFLOPS3.565 TFLOPS
ROPs3232
TMUs8048
Ray Tracing Coresno data12

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

InterfacePCIe 3.0 x16PCIe 4.0 x4
Length221 mmno data
Width2-slot1-slot
Supplementary power connectors1x 6-pinNone

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory typeGDDR5GDDR6
Maximum RAM amount4 GB4 GB
Memory bus width256 Bit64 Bit
Memory clock speed1400 MHz2000 MHz
Memory bandwidth179.2 GB/s128.0 GB/s

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display Connectors2x DVI, 1x HDMI, 1x DisplayPort1x HDMI 2.1, 1x DisplayPort 1.4a
HDMI++

API compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX12 (11_1)12 Ultimate (12_2)
Shader Model5.16.7
OpenGL4.64.6
OpenCL1.22.2
Vulkan1.2.1311.3

Synthetic benchmark performance

Non-gaming benchmark results comparison. The combined score is measured on a 0-100 point scale.


Combined synthetic benchmark score

This is our combined benchmark score. 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.

R9 370 12.26
RX 6400 19.81
+61.6%

Passmark

This is the most ubiquitous GPU benchmark. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.

R9 370 4722
RX 6400 7632
+61.6%

Gaming performance

Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.

Average FPS across all PC games

Here are the average frames per second in a large set of popular games across different resolutions:

Full HD45
−55.6%
70−75
+55.6%

Cost per frame, $

1080pno data2.27

Pros & cons summary


Performance score 12.26 19.81
Recency 5 May 2015 19 January 2022
Chip lithography 28 nm 6 nm
Power consumption (TDP) 110 Watt 53 Watt

RX 6400 has a 61.6% higher aggregate performance score, an age advantage of 6 years, a 366.7% more advanced lithography process, and 107.5% lower power consumption.

The Radeon RX 6400 is our recommended choice as it beats the Radeon R9 370 in performance tests.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

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AMD Radeon R9 370
Radeon R9 370
AMD Radeon RX 6400
Radeon RX 6400

Comparisons with similar GPUs

We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.

Community ratings

Here you can see the user ratings of the compared graphics cards, as well as rate them yourself.


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Questions & comments

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