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Gaming Performance Comparison

Recommended System Requirements
Game Radeon RX Vega 8 Radeon HD 7750 VTX3D 1GB DDR3 Edition
Red Dead Redemption 2 171% 386%
Halo: Reach 14% 55%
Cyberpunk 2077 272% 568%
Call of Duty: Modern Warfare 171% 386%
Doom Eternal 133% 318%
Microsoft Flight Simulator 272% 568%
Warcraft 3: Reforged 90% 81%
Grand Theft Auto VI 314% 643%
Star Wars: Jedi - Fallen Order 272% 568%
Dragon Ball Z Kakarot 67% 200%

In terms of overall gaming performance, the graphical capabilities of the AMD Radeon RX Vega 8 are significantly better than the AMD Radeon HD 7750 VTX3D 1GB DDR3 Edition.

The RX Vega has a 131 MHz higher core clock speed and 48 more Texture Mapping Units than the HD 7750. This results in the RX Vega providing 48.9 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 RX Vega has a 131 MHz higher core clock speed and 16 more Render Output Units than the HD 7750. This results in the RX Vega providing 17 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 RX Vega was released over three years more recently than the HD 7750, and so the RX Vega is likely to have far better driver support, meaning it will be much more optimized and ultimately superior to the HD 7750 when running the latest games.

The RX Vega has 3072 MB more video memory than the HD 7750, so is likely to be much better at displaying game textures at higher resolutions. This is supported by the fact that the RX Vega also has superior memory performance overall.

The RX Vega has 332.8 GB/sec greater memory bandwidth than the HD 7750, which means that the memory performance of the RX Vega is massively better than the HD 7750.

The Radeon RX Vega 8 has 1280 Shader Processing Units and the Radeon HD 7750 VTX3D 1GB DDR3 Edition has 512. However, the actual shader performance of the RX Vega is 841 and the actual shader performance of the HD 7750 is 348. The RX Vega having 493 better shader performance and an altogether better performance when taking into account other relevant data means that the RX Vega delivers a massively smoother and more efficient experience when processing graphical data than the HD 7750.

The RX Vega transistor size technology is 14 nm (nanometers) smaller than the HD 7750. This means that the RX Vega is expected to run slightly cooler and achieve higher clock frequencies than the HD 7750.

We would recommend a PSU with at least 400 Watts for the RX Vega and a PSU with at least 400 Watts for the HD 7750. The two GPUs have been recommended a PSU with the same amount of wattage. As such, there is no need to worry about which will more significantly affect your yearly electricity bills.

Game FPS Benchmarks On Ultra

Radeon RX Vega 8 gets 8 FPS on Borderlands 3

Borderlands 3

8 FPS

Radeon RX Vega 8 gets 5.1 FPS on Borderlands 3

Borderlands 3

5.1 FPS

Radeon RX Vega 8 gets 2.1 FPS on Borderlands 3

Borderlands 3

2.1 FPS

GPU Architecture

Core Speed931 MHzvs800 MHz
Boost Clock1011 MHzvs-
ArchitectureVegaGCN 1.0 Cape Verde PRO
OC Potential - vs Good
Driver Support - vs Good
Release Date28 Feb 2018vs01 Oct 2012
GPU LinkGD LinkGD Link
Approved
Comparison

Resolution Performance

1366x768
9.9
green tick vs
8.1
1600x900
8
green tick vs
5.6
1920x1080
6.2
green tick vs
4.6
2560x1440
4.6
green tick vs
3
3840x2160
3.1
green tick vs
2.1

GPU Memory

MemoryN/Avs1024 MB
Memory Speed1400 MHzvs800 MHz
Memory Bus1024 Bitvs128 Bit
Memory TypeHBM-2vsDDR3
Memory Bandwidth358.4GB/secvs25.6GB/sec
L2 Cache 0 KB vs green tick 512 KB
Delta Color Compression no vs no
Memory Performance 0% green tick vs green tick 0%
Comparison

GPU Display

Shader Processing Units1280vs512
Actual Shader Performance40%vs17%
Technology14nmvs28nm
Texture Mapping Units80vs32
Texture Rate74.5 GTexel/svs25.6 GTexel/s
Render Output Units32vs16
Pixel Rate29.8 GPixel/svs12.8 GPixel/s
Comparison

GPU Outputs

Max Digital Resolution (WxH)-vs4096x2160
VGA Connections0vs1
DVI Connections0vs1
HDMI Connections0vs1
DisplayPort Connections0vs-
Comparison

GPU Power Requirements

Max Power--
Recommended PSU400 Wattsvs400 Watts

GPU Features

DirectX12vs12.0
Shader Model-vs5.0
Open GL-vs4.4
Open CL-vs-
Notebook GPUnono
SLI/Crossfirenovsyes
Dedicatednovsyes
Comparison

GPU Supporting Hardware

Recommended Processor--
Recommended RAM8 GB-
Maximum Recommended Gaming Resolution1920x1080-

Gaming Performance Value

Performance Value

GPU Mini Review

Mini ReviewOverview Radeon RX Vega M GL is a dedicated Graphics processor found in Intel's Desktop 8th Gen G-Series CPUs. GPU It equips a GPU Codenamed Vega M which offers 20 Compute Units, 80 TMUs and 32 ROPs. The Central Unit Initially Runs at 931MHz and goes up to 1011MHz in Turbo Mode. Memory The GPU utilises its own onboard HBM2 memory. Radeon RX Vega M GH has 4GB of second-generation High Bandwidth Memory, clocked at 1.4Gb/s. Sat on a 1024-bit memory interface, this provides total memory bandwidth of 179.2GB/s. Performance The Most Powerful Variant Offers Performance similar to a dedicated GeForce GTX 1050. Select the Specific Version you have of this Graphics Card According to your Processor for a more Accurate Rank and experience using our tools. System Suggestions We recommend 8GB of RAM for a system with Radeon RX Vega M GH.Radeon HD 7750 VTX3D 1GB DDR3 Edition is a special edition of the fast-middle-class Radeon HD 7750 1GB DDR3.
This version has no new features (when compared to the DDR3 version) and so it performs exactly like it.
Recommended CPU
-
-
Possible GPU Upgrades
N/A
N/A
GPU Variants
-
-

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