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Gaming Performance Comparison

Recommended System Requirements
Game GeForce GT 630 v2 Radeon HD 6670 v2 MSI 2GB Edition
Cyberpunk 2077 927% 904%
Assassins Creed: Valhalla 840% 819%
Call of Duty: Black Ops Cold War 809% 789%
FIFA 21 418% 407%
Watch Dogs Legion 891% 869%
Microsoft Flight Simulator 809% 789%
World of Warcraft: Shadowlands 1373% 1340%
Grand Theft Auto VI 1345% 1313%
Godfall 1568% 1531%
Genshin Impact 927% 904%

In terms of overall gaming performance, the graphical capabilities of the AMD Radeon HD 6670 v2 MSI 2GB Edition are marginally better than the Nvidia GeForce GT 630 v2.

The GT 630 has a 10 MHz higher core clock speed than the HD 6670, but the HD 6670 has 8 more Texture Mapping Units than the GT 630. As a result, the HD 6670 exhibits a 6.2 GTexel/s better Texture Fill Rate than the GT 630. This still holds weight but shader performance is generally more relevant, particularly since both of these GPUs support at least DirectX 10.

The GT 630 has a 10 MHz higher core clock speed than the HD 6670, but the HD 6670 has 4 more Render Output Units than the GT 630. As a result, the HD 6670 exhibits a 3.2 GPixel/s better Pixel Fill Rate than the GT 630. However, both GPUs support DirectX 9 or above, and pixeling performance is only really relevant when comparing older cards.

The GT 630 was released over a year more recently than the HD 6670, and so the GT 630 is likely to have better driver support, meaning it will be more optimized for running the latest games when compared to the HD 6670.

The HD 6670 has 1024 MB more video memory than the GT 630, so is likely to be much better at displaying game textures at higher resolutions. However, overall, the GT 630 has superior memory performance.

The GT 630 has 29.9 GB/sec greater memory bandwidth than the HD 6670, which means that the memory performance of the GT 630 is slightly better than the HD 6670.

The GeForce GT 630 v2 has 96 Shader Processing Units and the Radeon HD 6670 v2 MSI 2GB Edition has 480. However, the actual shader performance of the GT 630 is 156 and the actual shader performance of the HD 6670 is 192. The HD 6670 having 36 better shader performance is not particularly notable, as altogether the GT 630 performs better when taking into account other relevant data.

The GeForce GT 630 v2 requires 65 Watts to run and the Radeon HD 6670 v2 MSI 2GB Edition requires 66 Watts. We would recommend a PSU with at least 300 Watts for the GT 630 and a PSU with at least 400 Watts for the HD 6670. The HD 6670 requires 1 Watts more than the GT 630 to run. The difference is not significant enough for the HD 6670 to have a noticeably larger impact on your yearly electricity bills than the GT 630.

Game FPS Benchmarks On Ultra

GPU Architecture

Core Speed810 MHzvs800 MHz
Boost Clock-vs-
ArchitectureFermi GF108-400-A1Terascale 2 Turks XT
OC Potential Fair vs Fair
Driver Support Poor vs Poor
Release Date15 May 2012vs19 Apr 2011
GPU LinkGD LinkGD Link
Approved
Comparison

Resolution Performance

1366x768
5.6
vs green tick
6
1600x900
4.3
vs green tick
4.4
1920x1080
2.8
vs green tick
2.9
2560x1440
2.1
vs green tick
2.2
3840x2160 - green tick vs green tick -

GPU Memory

Memory1024 MBvs2048 MB
Memory Speed800 MHzvs667 MHz
Memory Bus128 Bitvs128 Bit
Memory TypeGDDR5vsDDR3
Memory Bandwidth51.2GB/secvs21.3GB/sec
L2 Cache 256 KB green tick vs green tick 256 KB
Delta Color Compression no vs no
Memory Performance 0% green tick vs green tick 0%
Comparison

GPU Display

Shader Processing Units96vs480
Actual Shader Performance8%vs9%
Technology40nmvs40nm
Texture Mapping Units16vs24
Texture Rate13 GTexel/svs19.2 GTexel/s
Render Output Units4vs8
Pixel Rate3.2 GPixel/svs6.4 GPixel/s
Comparison

GPU Outputs

Max Digital Resolution (WxH)4096x2160vs2560x1600
VGA Connections1vs1
DVI Connections1vs1
HDMI Connections1vs1
DisplayPort Connections-vs-
Comparison

GPU Power Requirements

Max Power65 Wattsvs66 Watts
Recommended PSU300 Watts & 22 Ampsvs400 Watts & 27 Amps

GPU Features

DirectX12.0vs11.0
Shader Model5.0vs5.0
Open GL4.5vs4.3
Open CL-vs-
Notebook GPUnono
SLI/Crossfirenovsyes
Dedicatedyesvsyes
Comparison

GPU Supporting Hardware

Recommended ProcessorIntel Core i3-2100 3.1GHzvsIntel Core i3-530 2.9GHz
Recommended RAM8 GBvs4 GB
Maximum Recommended Gaming Resolution1600x900vs1366x768

Gaming Performance Value

Performance Value

GPU Mini Review

Mini ReviewOverview
GeForce GT 630 v2 is Middle-Class Graphics Card based on the first revision of the Fermi Architecture.

Architecture
The Fermi Architecture is manufactured with a 40nm technology and uses a technique known as Hot Clocking: The Shaders are clocked twice as fast as the Central Unit. While this leads to a reasonable performance boost, it causes enormous amounts of energy dissipation, leading, ultimately, to a significantly higher operating temperature.
Fermi is also the first GPU architecture with fully cached memory access which increases memory performance.

GPU
It equips a GPU codenamed GF108-400-A1 which has 2 Stream Multiprocessors activated and thus offers 96 Shader Processing Units, 8 TMUs and 2 ROPs. The Central Unit is clocked at 810MHz.

Memory
The GPU accesses a 1GB frame buffer of fast GDDR5, through a 128-bit memory interface. The size of the frame buffer is adequate. The Memory Clock Operates at 800MHz.

Features
DirectX 11.0 Support (11.0 Hardware Default) and support for 3D Vision Surround, PhysX, Realtime Raytracing and other technologies.

Power Consumption
With a rated board TDP of 65W, it requires at least a 300W PSU and it relies entirely on the PCI Slot for power, meaning no extra connectors are required.

Performance
GeForce GT 630 v2 is essentially a fast GeForce GT 530.
Gaming benchmarks put its performance somewhat above the older GeForce GT 530.

System Suggestions
We recommend a Modest Processor (Intel Core i3) and 8GB of RAM for a system with GeForce GT 630 v2.
Overview
Radeon HD 6670 v2 MSI 2GB Edition is a special edition of AMD's fast-middle-class Radeon HD 6670 v2, created by MSI.

Overclock: Central Unit
The Central Unit runs at the same speed.

Overclock: Memory Clock
The Operating Memory Clock runs at 667MHz and the Frame Buffer was raised to 2GB. This is a gimmick and in no way benefits the GPU.

Cooling Solution
The Cooling System remains the same.

Performance
Without Overclocking Out of The Box, Radeon HD 6670 v2 MSI 2GB Edition is as fast as the reference Radeon HD 6670 v2.
Recommended CPU
Possible GPU Upgrades
GPU Variants
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