Select any two GPUs for comparison
VS

Gaming Performance Comparison

Recommended System Requirements
Game GeForce GTX 670 FTW 2GB Edition SLI Radeon R9 270X Sapphire Toxic 2GB OC Edition
Cyberpunk 2077 14% 91%
Assassins Creed: Valhalla 5% 74%
Call of Duty: Black Ops Cold War 1% 69%
Microsoft Flight Simulator 1% 69%
FIFA 21 42% 4%
Immortals: Fenyx Rising 7% 55%
Genshin Impact 14% 91%
Grand Theft Auto VI 61% 168%
World of Warcraft: Shadowlands 64% 173%
Watch Dogs Legion 10% 84%

In terms of overall gaming performance, the graphical capabilities of the Nvidia GeForce GTX 670 FTW 2GB Edition SLI are significantly better than the AMD Radeon R9 270X Sapphire Toxic 2GB OC Edition.

The R9 270X has a 94 MHz higher core clock speed than the GTX 670, but the GTX 670 has 144 more Texture Mapping Units than the R9 270X. As a result, the GTX 670 exhibits a 137.3 GTexel/s better Texture Fill Rate than the R9 270X. This still holds weight but shader performance is generally more relevant, particularly since both of these GPUs support at least DirectX 10.

The R9 270X has a 94 MHz higher core clock speed than the GTX 670, but the GTX 670 has 32 more Render Output Units than the R9 270X. As a result, the GTX 670 exhibits a 29.2 GPixel/s better Pixel Fill Rate than the R9 270X. However, both GPUs support DirectX 9 or above, and pixeling performance is only really relevant when comparing older cards.

The R9 270X was released over a year more recently than the GTX 670, and so the R9 270X is likely to have better driver support, meaning it will be more optimized for running the latest games when compared to the GTX 670.

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 GTX 670 has 2048 MB more video memory than the R9 270X, so is likely to be much better at displaying game textures at higher resolutions. This is supported by the fact that the GTX 670 also has superior memory performance overall.

The GTX 670 has 205.3 GB/sec greater memory bandwidth than the R9 270X, which means that the memory performance of the GTX 670 is massively better than the R9 270X.

The GeForce GTX 670 FTW 2GB Edition SLI has 2688 Shader Processing Units and the Radeon R9 270X Sapphire Toxic 2GB OC Edition has 1280. However, the actual shader performance of the GTX 670 is 2704 and the actual shader performance of the R9 270X is 1251. The GTX 670 having 1453 better shader performance and an altogether better performance when taking into account other relevant data means that the GTX 670 delivers a massively smoother and more efficient experience when processing graphical data than the R9 270X.

The GeForce GTX 670 FTW 2GB Edition SLI requires 450 Watts to run and the Radeon R9 270X Sapphire Toxic 2GB OC Edition requires 180 Watts. We would recommend a PSU with at least 500 Watts for the R9 270X, but we do not have a recommended PSU wattage for the GTX 670. The GTX 670 requires 270 Watts more than the R9 270X to run. The difference is significant enough that the GTX 670 may have an adverse affect on your yearly electricity bills in comparison to the R9 270X.

Game FPS Benchmarks On Ultra

GPU Architecture

Core Speed1006 MHzvs1100 MHz
Boost Clock-vs1150 MHz
ArchitectureKepler GK104-325-A2 (x2)GCN 1.1 Curacao XT
OC Potential Good vs Poor
Driver Support Good vs Great
Release Date01 May 2012vs08 Oct 2013
GPU LinkGD LinkGD Link
Approved
Comparison

Resolution Performance

1366x768 - green tick vs green tick -
1600x900 - vs green tick
9.6
1920x1080
9.8
green tick vs
7.7
2560x1440
7.6
green tick vs
5.7
3840x2160 - vs green tick
4.1

GPU Memory

Memory4096 MBvs2048 MB
Memory Speed1552 MHzvs1500 MHz
Memory Bus512 Bitvs256 Bit
Memory TypeGDDR5vsGDDR5
Memory Bandwidth397.3GB/secvs192GB/sec
L2 Cache 1024 KB green tick vs 512 KB
Delta Color Compression no vs no
Memory Performance 0% green tick vs green tick 0%
Comparison

GPU Display

Shader Processing Units2688vs1280
Actual Shader Performance100%vs60%
Technology28nmvs28nm
Texture Mapping Units224vs80
Texture Rate225.3 GTexel/svs88 GTexel/s
Render Output Units64vs32
Pixel Rate64.4 GPixel/svs35.2 GPixel/s
Comparison

GPU Outputs

Max Digital Resolution (WxH)4096x2160vs4096x2160
VGA Connections0vs0
DVI Connections2vs2
HDMI Connections1vs1
DisplayPort Connections-vs-
Comparison

GPU Power Requirements

Max Power450 Wattsvs180 Watts
Recommended PSU-500 Watts

GPU Features

DirectX12.0vs12.0
Shader Model5.0vs5.0
Open GL4.5vs4.4
Open CL-vs-
Notebook GPUnono
SLI/Crossfirenovsyes
Dedicatedyesvsyes
Comparison

GPU Supporting Hardware

Recommended ProcessorIntel Core i7-3770K 4-Core 3.5GHzvsIntel Core i5-4430 3.0GHz
Recommended RAM8 GBvs8 GB
Maximum Recommended Gaming Resolution1920x1080vs1920x1080

Gaming Performance Value

Performance Value

GPU Mini Review

Mini ReviewThe SLI setup of GeForce GTX 670 FTW 2GB Edition.Radeon R9 270X Sapphire Toxic 2GB OC Edition is a special edition of the high-end Radeon R9 270X.
This edition comes with a custom cooling system called "Tri-X", which reduces the card's temperature under load, significantly and comes overclocked out of the box in the central unit that was increased from 1000MHz to 1100MHz, while the Boost clock is now of 1150MHz. Also, the operating memory clock is now of 1500MHz.
Benchmarks indicate a 5% performance boost over the standard edition and so this card will surpass a Radeon HD 7950.
Recommended CPU
Possible GPU Upgrades
-
-
GPU Variants
-
-