Radeon RX 7600 XT vs RX 7990 XTX

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Primary details

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

Place in the rankingnot rated81
Place by popularitynot in top-10096
Cost-effectiveness evaluationno data77.86
Power efficiencyno data16.10
ArchitectureRDNA 3.0 (2022−2024)RDNA 3.0 (2022−2024)
GPU code nameNavi 31Navi 33
Market segmentDesktopDesktop
Release date2023 (1 year ago)8 January 2024 (less than a year ago)
Launch price (MSRP)no data$329

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 cores61442048
Core clock speed2500 MHz1980 MHz
Boost clock speed3599 MHz2755 MHz
Number of transistors57,700 million13,300 million
Manufacturing process technology5 nm6 nm
Power consumption (TDP)405 Watt190 Watt
Texture fill rate1,382352.6
Floating-point processing power88.45 TFLOPS22.57 TFLOPS
ROPs19264
TMUs384128
Ray Tracing Cores9632

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 4.0 x16PCIe 4.0 x8
Length287 mm204 mm
Width3-slot2-slot
Supplementary power connectors3x 8-pin1x 8-pin

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 typeGDDR6GDDR6
Maximum RAM amount24 GB16 GB
Memory bus width384 Bit128 Bit
Memory clock speed3000 MHz2250 MHz
Memory bandwidth1.15 TB/s288.0 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 Connectors1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C1x HDMI 2.1a, 3x DisplayPort 2.1
HDMI++

API compatibility

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

DirectX12 Ultimate (12_2)12 Ultimate (12_2)
Shader Model6.76.7
OpenGL4.64.6
OpenCL2.22.2
Vulkan1.31.3

Pros & cons summary


Maximum RAM amount 24 GB 16 GB
Chip lithography 5 nm 6 nm
Power consumption (TDP) 405 Watt 190 Watt

RX 7990 XTX has a 50% higher maximum VRAM amount, and a 20% more advanced lithography process.

RX 7600 XT, on the other hand, has 113.2% lower power consumption.

We couldn't decide between Radeon RX 7990 XTX and Radeon RX 7600 XT. We've got no test results to judge.


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 RX 7990 XTX
Radeon RX 7990 XTX
AMD Radeon RX 7600 XT
Radeon RX 7600 XT

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Community ratings

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Questions & comments

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