GeForce RTX 4080 SUPER Review: Chasing RTX 4090, For Under $1K


NVIDIA GeForce RTX 4080 SUPER: GPU Compute, Rendering And Encoding Tests

geforce rtx 4080 super box
We tested all of the graphics cards represented in this article on an ASUS ROG CROSSHAIR X670E HERO motherboard, equipped with a Ryzen 7 7800X3D CPU and 32GB of G.SKILL DDR5 RAM clocked at 6,000MHz. The first thing we did when configuring the test system was enter the UEFI and set all values to their "high performance" defaults, then we disabled any integrated peripherals that wouldn't be put to use and enabled Resizable BAR support. We dialed in memory clock to its optimal performance settings using its EXPO profile, then formatted the solid state drive and installed Windows 11 Professional before performing all updates. When the Windows installation was complete, we installed all of the drivers, applications and benchmark tools necessary to complete our tests.

Our Test System Configuration:

Hardware Used:
AMD Ryzen 7 7800X3D
(4.2GHz - 5GHz, 8-Core)

ASUS X670E Hero 
32GB G.SKILL DDR5-6000
Samsung SSD 990
Integrated Audio / Network

Radeon RX 7900 XT
Radeon RX 7800 XT
Radeon RX 7900 XTX
GeForce RTX 4070 Super
GeForce RTX 4070 Ti
ASUS TUF GeForce RTX 4070 Ti Super
GeForce RTX 4080
GeForce RTX 4080 SUPER
GeForce RTX 4090


Relevant Software:
Windows 11 Pro 22H2
AMD Radeon v23.12.1
NVIDIA Drivers v551.15
Benchmarks Used:
LuxMark v4
Blender v4
Blackmagic RAW Speed Test v3.6.1
IndigoBench v4.4.15

UL 3DMark
UL VRMark
Unigine Superposition
Forspoken
Returnal
Cyberpunk 2077
Far Cry 6 GOTY Edition
F1 23
Guardians Of The Galaxy

LuxMark v4.0 Benchmarks

LuxMark is a cross-platform, OpenCL-accelerated 3D rendering benchmark. It's a tool based on the open source LuxRender physically-based spectral rendering engine, which accurately models the transportation of light and supports high dynamic range. LuxRender features a number of material types to allow rendering of photo-realistic and artistic scenes. LuxRender is free software licensed under the GPL that offers plugins for packages like Blender, Maya, Cinema 4D and 3DS Max.

luxmark geforce rtx 4080 super performance

At the risk of spilling the beans right out of the gate, we should warn you to get used to the GeForce RTX 4080 SUPER's position on our charts. The GeForce RTX 4080 SUPER's additional core resources and higher GPU boost and memory clocks put it ahead of the original RTX 4080 here, but there's no catching the powerful GeForce RTX 4090. You're probably going to "hear" us say that a lot.

IndigoBench Rendering Benchmarks

IndigoBench is based on Indigo 4's advanced rendering engine and offers both CPU and GPU rendering modes for its two built-in models. The standalone benchmark is available for Windows, MacOS, and Linux and outputs results in M/Samples per second.

indigobench geforce rtx 4080 super performance

Once again the GeForce RTX 4080 SUPER slightly outpaces the original 4080, with both models. The deltas separating the two cards are relatively small, though. Versus the Radeons, however, it's a different story. The GeForce RTX 4080 SUPER significantly outpaces the Radeons in this benchmark.

Blender v4 GPU Rendering Benchmarks

Blender is a free and open source 3D creation suite that can handle everything from modeling, rigging, and animation, through simulation, rendering, compositing, motion tracking, and even video editing or game creation. The developers offer a standalone benchmark tool that will track performance while rendering a handful of models. We used all three of the default models for these tests...

blender geforce rtx 4080 super performance

As we've mentioned many times in the past, Blender is somewhat of a showcase application for NVIDIA's Ada Lovelace GPU architecture. Blender can make use of the RT cores on NVIDIA's GPUs through the OptiX ray tracing rendering engine, and as a result, performance is much higher than any competing GPU in a similar class. The GeForce RTX 4080 SUPER notches another victory over its namesake, and dang the RTX 4090 is a beast.

Blackmagic RAW Speed Test Results

The Blackmagic RAW Speed Test is a CPU and GPU benchmarking tool that tests the speed of decoding full-resolution Blackmagic RAW frames. The tool can be used to evaluate the performance at various resolutions and bitrates on the CPU or using OpenCL or CUDA on a GPU. We're reporting two results here, both at an 8K resolution, but at differing bitrates and compression levels.

blackmagic geforce rtx 4080 super performance

The media block with 5th Gen NVDEC engine shines here, once again allowing the GeForce RTX 4080 SUPER to notch a second place victory, trailing only the flagship GeForce RTX 4090.

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