Select any two GPUs for comparison
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Gaming Performance Comparison

Recommended System Requirements
Game GeForce RTX 3090 Asus ROG Strix Gaming OC 24GB GeForce RTX 2070 Super Mobile
Cyberpunk 2077 59% 31%
Assassins Creed: Valhalla 62% 37%
Call of Duty: Black Ops Cold War 63% 39%
FIFA 21 79% 65%
Microsoft Flight Simulator 63% 39%
Watch Dogs Legion 60% 34%
World of Warcraft: Shadowlands 41% 1%
Horizon: Zero Dawn 61% 35%
Grand Theft Auto VI 42% 3%
Genshin Impact 59% 31%

In terms of overall gaming performance, the graphical capabilities of the Nvidia GeForce RTX 3090 Asus ROG Strix Gaming OC 24GB are significantly better than the Nvidia GeForce RTX 2070 Super Mobile.

The RTX 3090 has a 270 MHz higher core clock speed and 160 more Texture Mapping Units than the RTX 2070. This results in the RTX 3090 providing 268.8 GTexel/s better texturing performance. This still holds weight but shader performance is generally more relevant, particularly since both of these GPUs support at least DirectX 10.

The RTX 3090 has a 270 MHz higher core clock speed and 32 more Render Output Units than the RTX 2070. This results in the RTX 3090 providing 62.4 GPixel/s better pixeling performance. However, both GPUs support DirectX 9 or above, and pixeling performance is only really relevant when comparing older cards.

The RTX 3090 was released less than a year after the RTX 2070, and so they are likely to have similar driver support for optimizing performance when running the latest games.

Both GPUs exhibit very powerful performance, so it probably isn't worth upgrading from one to the other, as both are capable of running even the most demanding games at the highest settings.

The RTX 3090 has 16384 MB more video memory than the RTX 2070, so is likely to be much better at displaying game textures at higher resolutions. However, the overall memory performance is about the same.

The RTX 2070 has 448 GB/sec greater memory bandwidth than the RTX 3090, which means that the memory performance of the RTX 2070 is massively better than the RTX 3090.

The GeForce RTX 3090 Asus ROG Strix Gaming OC 24GB has 10496 Shader Processing Units and the GeForce RTX 2070 Super Mobile has 2560. However, the actual shader performance of the RTX 3090 is 18106 and the actual shader performance of the RTX 2070 is 3533. The RTX 3090 having 14573 better shader performance is not particularly notable, as altogether the RTX 2070 performs better when taking into account other relevant data.

The RTX 3090 transistor size technology is 4 nm (nanometers) smaller than the RTX 2070. This means that the RTX 3090 is expected to run very slightly cooler and achieve higher clock frequencies than the RTX 2070.

The GeForce RTX 3090 Asus ROG Strix Gaming OC 24GB requires 350 Watts to run and the GeForce RTX 2070 Super Mobile requires 115 Watts. We would recommend a PSU with at least 750 Watts for the RTX 3090. The RTX 3090 requires 235 Watts more than the RTX 2070 to run. The difference is significant enough that the RTX 3090 may have an adverse affect on your yearly electricity bills in comparison to the RTX 2070.

Game FPS Benchmarks On Ultra

GPU Architecture

Core Speed1410 MHzvs1140 MHz
Boost Clock1725 MHzvs1380 MHz
ArchitectureAmpere GA102Turing TU104
OC Potential - vs Poor
Driver Support - vs -
Release Date24 Sep 2020vs10 Apr 2020
GPU LinkGD LinkGD Link
Approved
Comparison

Resolution Performance

1366x768
10
green tick vs green tick
10
1600x900
10
green tick vs green tick
10
1920x1080
10
green tick vs green tick
10
2560x1440
10
green tick vs
9.5
3840x2160
9.2
green tick vs
7.3

GPU Memory

Memory24576 MBvs8192 MB
Memory Speed1750 MHzvs1750 MHz
Memory Bus384 Bitvs256 Bit
Memory Type-vsGDDR6
Memory Bandwidth-vs448GB/sec
L2 Cache 0 KB vs green tick 4 KB
Delta Color Compression no vs no
Memory Performance 0% green tick vs green tick 0%
Comparison

GPU Display

Shader Processing Units10496vs2560
Actual Shader Performance100%vs100%
Technology8nmvs12nm
Texture Mapping Units320vs160
Texture Rate451.2 GTexel/svs182.4 GTexel/s
Render Output Units96vs64
Pixel Rate135.4 GPixel/svs73 GPixel/s
Comparison

GPU Outputs

Max Digital Resolution (WxH)7680x4320vs7680x4320
VGA Connections0vs0
DVI Connections0vs1
HDMI Connections2vs1
DisplayPort Connections3vs3
Comparison

GPU Power Requirements

Max Power350 Wattsvs115 Watts
Recommended PSU750 Watts-

GPU Features

DirectX12.1vs12.2
Shader Model-vs6.5
Open GL-vs4.6
Open CL-vs-
Notebook GPUnoyes
SLI/Crossfirenovsno
Dedicatedyesvsyes
Comparison

GPU Supporting Hardware

Recommended Processor--
Recommended RAM16 GBvs16 GB
Maximum Recommended Gaming Resolution3840x2160vs3840x2160

Gaming Performance Value

Performance Value

GPU Mini Review

Mini ReviewOverview The GeForce RTX 3090 Asus ROG Strix Gaming OC 24GB is the top RTX 30 Series graphics card and considered an Enthusiast graphics card based on the Ampere architecture. Architecture The Ampere architecture represents a process shrink down to 7nm compared to 12nm Turing. The Ampere architecture provides the world's next consumer support for real-time ray-tracing technology, or RTX. GPU It equips a GPU Codenamed Ampere GA102 which has 5120 Shader Processing Units, 320 TMUs, and 96 ROPs. The central unit runs at 1410MHz and goes up to 1725MHz in Boost mode. It also has 610 Tensor Cores for AI purposes and 72 RT Cores for real-time ray-tracing. Memory The GPU accesses a 24GB frame buffer of second-gen GDDR6X memory through a 384-bit memory interface, while the Memory clock operates at 1750MHz, or 14GHz effective. Power Consumption With a rated board TDP of 350W, it requires at least a 750W PSU with three 8-pin power connectors. System Suggestions The GeForce RTX 3090 Asus ROG Strix Gaming OC 24GB is best suited for resolutions up to and including 3840x2160. We recommend a top-End Processor and at least 16GB of RAM for optimal performance.Overview The GeForce RTX 2070 Super Mobile card is a high-end RTX 20 Series graphics card for laptops and considered an enthusiast graphics card based on the Turing GPU architecture. Architecture It equips a Turing GPU Codenamed TU104 which is a First Gen Turing GPU and has 40 SM activated, offering 2560 Shader Processing Units, 160 TMUs and 64 ROPs. The Turing architecture provides the world's first consumer support for real-time ray-tracing technology, or RTX. It also has 320 Tensor Cores for AI purposes. GPU The TU106 GPU used in the GeForce RTX 2070 Super Mobility is clocked lower than the desktop variant, leading to a slight reduction in game performance. The standard model has a base clock speed of 1605 MHz and a boost clock speed of 1770 MHz. Memory The GPU accesses an 8GB frame buffer of first-gen GDDR6 memory through a 256-bit memory interface, while the Memory clock operates at 1750MHz. Power Consumption With a rated board TDP of 80-115W the RTX 2070 Super Mobile is fairly power hungry and will significantly reduce laptop battery life at full load. System Suggestions GeForce GRTX 2070 Super Mobile is capable of resolutions all the way up to 4K (3840x2160) but is best suited for 1440p displays. We recommend a high-end processor and 16GB of RAM for optimal performance.
Recommended CPU
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-
Possible GPU Upgrades
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N/A
GPU Variants
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