Radeon RX 7800 XT vs GeForce PCX 5950

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Primary details

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

Place in the rankingnot rated30
Place by popularitynot in top-10084
Cost-effectiveness evaluationno data67.91
Power efficiencyno data16.67
ArchitectureRankine (2003−2005)RDNA 3.0 (2022−2024)
GPU code nameNV38Navi 32
Market segmentDesktopDesktop
Release date17 February 2004 (20 years ago)25 August 2023 (1 year ago)
Launch price (MSRP)no data$499

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 coresno data3840
Core clock speed475 MHz1295 MHz
Boost clock speedno data2430 MHz
Number of transistors135 million28,100 million
Manufacturing process technology130 nm5 nm
Power consumption (TDP)57 Watt263 Watt
Texture fill rate3.800583.2
Floating-point processing powerno data37.32 TFLOPS
ROPs496
TMUs8240
Ray Tracing Coresno data60

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 1.0 x16PCIe 4.0 x16
Lengthno data267 mm
Width2-slot2-slot
Supplementary power connectorsNone2x 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 typeGDDR3GDDR6
Maximum RAM amount256 MB16 GB
Memory bus width256 Bit256 Bit
Memory clock speed425 MHz2438 MHz
Memory bandwidth27.2 GB/s624.1 GB/s
Shared memory--

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 DVI, 1x VGA, 1x S-Video1x HDMI 2.1a, 3x DisplayPort 2.1
HDMI-+

API compatibility

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

DirectX9.0a12 Ultimate (12_2)
Shader Modelno data6.7
OpenGL2.14.6
OpenCLN/A2.2
VulkanN/A1.3

Pros & cons summary


Recency 17 February 2004 25 August 2023
Maximum RAM amount 256 MB 16 GB
Chip lithography 130 nm 5 nm
Power consumption (TDP) 57 Watt 263 Watt

PCX 5950 has 361.4% lower power consumption.

RX 7800 XT, on the other hand, has an age advantage of 19 years, a 6300% higher maximum VRAM amount, and a 2500% more advanced lithography process.

We couldn't decide between GeForce PCX 5950 and Radeon RX 7800 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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NVIDIA GeForce PCX 5950
GeForce PCX 5950
AMD Radeon RX 7800 XT
Radeon RX 7800 XT

Comparisons with similar GPUs

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Community ratings

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4.8 4 votes

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4.3 2750 votes

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Questions & comments

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