GeForce GTX 285 X2 vs RTX 4080

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Primary details

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

Place in the ranking3not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation28.96no data
Power efficiency19.55no data
ArchitectureAda Lovelace (2022−2024)Tesla 2.0 (2007−2013)
GPU code nameAD103GT200B
Market segmentDesktopDesktop
Release date20 September 2022 (2 years ago)17 June 2009 (15 years ago)
Launch price (MSRP)$1,199 no data

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 cores9728240
Core clock speed2205 MHz648 MHz
Boost clock speed2505 MHzno data
Number of transistors45,900 million1,400 million
Manufacturing process technology5 nm55 nm
Power consumption (TDP)320 Watt315 Watt
Texture fill rate761.551.84
Floating-point processing power48.74 TFLOPS0.7085 TFLOPS
ROPs11232
TMUs30480
Tensor Cores304no data
Ray Tracing Cores76no 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).

InterfacePCIe 4.0 x16PCIe 2.0 x16
Length310 mm275 mm
Width3-slot2-slot
Supplementary power connectors1x 16-pin2x 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 typeGDDR6XGDDR3
Maximum RAM amount16 GB2 GB
Memory bus width256 Bit512 Bit
Memory clock speed1400 MHz1152 MHz
Memory bandwidth716.8 GB/s147.5 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 HDMI 2.1, 3x DisplayPort 1.4a2x DVI, 1x HDMI
HDMI++

API compatibility

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

DirectX12 Ultimate (12_2)11.1 (10_0)
Shader Model6.74.0
OpenGL4.63.3
OpenCL3.01.1
Vulkan1.3N/A
CUDA8.91.3

Pros & cons summary


Recency 20 September 2022 17 June 2009
Maximum RAM amount 16 GB 2 GB
Chip lithography 5 nm 55 nm
Power consumption (TDP) 320 Watt 315 Watt

RTX 4080 has an age advantage of 13 years, a 700% higher maximum VRAM amount, and a 1000% more advanced lithography process.

GTX 285 X2, on the other hand, has 1.6% lower power consumption.

We couldn't decide between GeForce RTX 4080 and GeForce GTX 285 X2. 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 RTX 4080
GeForce RTX 4080
NVIDIA GeForce GTX 285 X2
GeForce GTX 285 X2

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