GeForce RTX 4090 D vs RTX 3090 SUPER
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in performance ranking | not rated | 2 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 28.94 |
| Architecture | Ampere (2020−2024) | Ada Lovelace (2022−2024) |
| GPU code name | GA102 | AD102 |
| Market segment | Desktop | Desktop |
| Release date | no data | 28 December 2023 (less than a year ago) |
| Launch price (MSRP) | $1,699 | $1,599 |
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 | 10752 | 14592 |
| Boost clock speed | 1695 MHz | 2520 MHz |
| Number of transistors | 28,300 million | 76,300 million |
| Manufacturing process technology | 8 nm | 5 nm |
| Power consumption (TDP) | 400 Watt | 425 Watt |
| Texture fill rate | 569.5 | 1,149 |
| Floating-point performance | 36.45 gflops | no data |
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 4.0 x16 | PCIe 4.0 x16 |
| Length | 336 mm | 304 mm |
| Width | 3-slot | 3-slot |
| Supplementary power connectors | 1x 12-pin | 1x 16-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 | GDDR6X | GDDR6X |
| Maximum RAM amount | 24 GB | 24 GB |
| Memory bus width | 384 Bit | 384 Bit |
| Memory clock speed | 21.2 GB/s | 21 GB/s |
| Memory bandwidth | 1,018 GB/s | 1,008 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 Connectors | 1x HDMI, 3x DisplayPort | 1x HDMI 2.1, 3x DisplayPort 1.4a |
| HDMI | + | + |
API compatibility
List of supported graphics and general-purpose computing APIs, including their specific versions.
| DirectX | 12 Ultimate (12_2) | 12 Ultimate (12_2) |
| Shader Model | 6.6 | 6.7 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.2 | 1.3 |
| CUDA | 8.6 | 8.9 |
Pros & cons summary
| Chip lithography | 8 nm | 5 nm |
| Power consumption (TDP) | 400 Watt | 425 Watt |
RTX 3090 SUPER has 6.3% lower power consumption.
RTX 4090 D, on the other hand, has a 60% more advanced lithography process.
We couldn't decide between GeForce RTX 3090 SUPER and GeForce RTX 4090 D. 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.
Comparisons with similar GPUs
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