GeForce RTX 4090 vs Radeon HD 8740 OEM

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Primary details

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

Place in the rankingnot rated1
Place by popularitynot in top-1005
Cost-effectiveness evaluationno data18.81
Power efficiencyno data16.05
ArchitectureGCN 1.0 (2011−2020)Ada Lovelace (2022−2024)
GPU code nameCape VerdeAD102
Market segmentDesktopDesktop
Release date5 September 2013 (11 years ago)20 September 2022 (2 years ago)
Launch price (MSRP)$109 $1,599

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 cores51216384
Core clock speed800 MHz2235 MHz
Boost clock speedno data2520 MHz
Number of transistors1,500 million76,300 million
Manufacturing process technology28 nm5 nm
Power consumption (TDP)55 Watt450 Watt
Texture fill rate25.601,290
Floating-point processing power0.8192 TFLOPS82.58 TFLOPS
ROPs16176
TMUs32512
Tensor Coresno data512
Ray Tracing Coresno data128

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 3.0 x16PCIe 4.0 x16
Length168 mm304 mm
Width1-slot3-slot
Supplementary power connectorsNone1x 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 typeGDDR5GDDR6X
Maximum RAM amount1 GB24 GB
Memory bus width128 Bit384 Bit
Memory clock speed1125 MHz1313 MHz
Memory bandwidth72 GB/s1.01 TB/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 HDMI, 1x DisplayPort1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI++

API compatibility

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

DirectX12 (11_1)12 Ultimate (12_2)
Shader Model5.16.8
OpenGL4.64.6
OpenCL1.23.0
Vulkan1.2.1311.3
CUDA-8.9

Pros & cons summary


Recency 5 September 2013 20 September 2022
Maximum RAM amount 1 GB 24 GB
Chip lithography 28 nm 5 nm
Power consumption (TDP) 55 Watt 450 Watt

HD 8740 OEM has 718.2% lower power consumption.

RTX 4090, on the other hand, has an age advantage of 9 years, a 2300% higher maximum VRAM amount, and a 460% more advanced lithography process.

We couldn't decide between Radeon HD 8740 OEM and GeForce RTX 4090. 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 HD 8740 OEM
Radeon HD 8740 OEM
NVIDIA GeForce RTX 4090
GeForce RTX 4090

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Community ratings

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Questions & comments

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