Radeon RX 6500 XT vs GeForce GTS 450 OEM
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
Place in performance ranking | not rated | 218 |
Place by popularity | not in top-100 | 87 |
Cost-effectiveness evaluation | no data | 58.62 |
Architecture | Fermi (2010−2014) | Navi / RDNA2 (2020−2022) |
GPU code name | GF106 | Navi 24 |
Market segment | Desktop | Desktop |
Release date | 11 October 2010 (13 years ago) | 19 January 2022 (2 years ago) |
Launch price (MSRP) | $129 | $199 |
Cost-effectiveness evaluation
Performance to price ratio. The higher, the better.
Detailed specifications
General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
Pipelines / CUDA cores | 144 | 1024 |
Core clock speed | 790 MHz | 2610 MHz |
Number of transistors | 1,170 million | 5,400 million |
Manufacturing process technology | 40 nm | 7 nm |
Power consumption (TDP) | 106 Watt | 107 Watt |
Texture fill rate | 18.96 | 180.2 |
Floating-point performance | 0.455 gflops | 5.765 gflops |
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).
Interface | PCIe 2.0 x16 | PCIe 4.0 x4 |
Length | 210 mm | no data |
Width | 2-slot | 2-slot |
Supplementary power connectors | 1x 6-pin | 1x 6-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 type | GDDR5 | GDDR6 |
Maximum RAM amount | 1536 MB | 8 GB |
Memory bus width | 192 Bit | no data |
Memory clock speed | 4000 MHz | 18000 MHz |
Memory bandwidth | 96 GB/s | 143.9 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 Connectors | 2x DVI, 1x mini-HDMI | 1x HDMI 2.1, 1x DisplayPort 1.4a |
HDMI | + | + |
API compatibility
List of supported graphics and general-purpose computing APIs, including their specific versions.
DirectX | 12 (11_0) | 12 Ultimate (12_2) |
Shader Model | 5.1 | 6.6 |
OpenGL | 4.6 | 4.6 |
OpenCL | 1.1 | 2.2 |
Vulkan | N/A | 1.3 |
CUDA | 2.1 | - |
Pros & cons summary
Recency | 11 October 2010 | 19 January 2022 |
Maximum RAM amount | 1536 MB | 8 GB |
Chip lithography | 40 nm | 7 nm |
Power consumption (TDP) | 106 Watt | 107 Watt |
GTS 450 OEM has 0.9% lower power consumption.
RX 6500 XT, on the other hand, has an age advantage of 11 years, a 433.3% higher maximum VRAM amount, and a 471.4% more advanced lithography process.
We couldn't decide between GeForce GTS 450 OEM and Radeon RX 6500 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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