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Gaming Performance Comparison

Recommended System Requirements
Game GeForce RTX 2080 Ti SLI Radeon HD 7750 Gigabyte 1GB OC Edition

In terms of overall gaming performance, the graphical capabilities of the Nvidia GeForce RTX 2080 Ti SLI are massively better than the AMD Radeon HD 7750 Gigabyte 1GB OC Edition.

The RTX 2080 Ti has a 470 MHz higher core clock speed and 240 more Texture Mapping Units than the HD 7750. This results in the RTX 2080 Ti providing 339 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 2080 Ti has a 470 MHz higher core clock speed and 72 more Render Output Units than the HD 7750. This results in the RTX 2080 Ti providing 104.7 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 2080 Ti was released over three years more recently than the HD 7750, and so the RTX 2080 Ti 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 RTX 2080 Ti has 10240 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 RTX 2080 Ti also has superior memory performance overall.

The RTX 2080 Ti has 544 GB/sec greater memory bandwidth than the HD 7750, which means that the memory performance of the RTX 2080 Ti is massively better than the HD 7750.

The GeForce RTX 2080 Ti SLI has 4352 Shader Processing Units and the Radeon HD 7750 Gigabyte 1GB OC Edition has 512. However, the actual shader performance of the RTX 2080 Ti is 7116 and the actual shader performance of the HD 7750 is 383. The RTX 2080 Ti having 6733 better shader performance and an altogether better performance when taking into account other relevant data means that the RTX 2080 Ti delivers a massively smoother and more efficient experience when processing graphical data than the HD 7750.

The RTX 2080 Ti transistor size technology is 16 nm (nanometers) smaller than the HD 7750. This means that the RTX 2080 Ti is expected to run slightly cooler and achieve higher clock frequencies than the HD 7750.

The GeForce RTX 2080 Ti SLI requires 260 Watts to run but there is no entry for the Radeon HD 7750 Gigabyte 1GB OC Edition. We would recommend a PSU with at least 650 Watts for the RTX 2080 Ti and a PSU with at least 400 Watts for the HD 7750. The RTX 2080 Ti has been recommended a PSU with 250 Watts more than the HD 7750. The difference is significant enough that the RTX 2080 Ti may have an adverse affect on your yearly electricity bills in comparison to the HD 7750.

Can I Run It

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GPU Architecture

Core Speed1350 MHzvs880 MHz
Boost Clock1635 MHzvs-
ArchitectureTuring TU102-300A-K1-A1GCN 1.0 Cape Verde PRO
OC Potential - vs Fair
Driver Support - vs Good
Release Date20 Sep 2018vs01 Feb 2012
GPU LinkGD LinkGD Link
Approved
Comparison

Resolution Performance

1366x768
10
green tick vs
8.3
1600x900
10
green tick vs
5.8
1920x1080
10
green tick vs
4.8
2560x1440
10
green tick vs
3.2
3840x2160
10
green tick vs
2.1

GPU Memory

Memory11264 MBvs1024 MB
Memory Speed1750 MHzvs1125 MHz
Memory Bus352 Bitvs128 Bit
Memory TypeGDDR6vsGDDR5
Memory Bandwidth616GB/secvs72GB/sec
L2 Cache 6144 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 Units4352vs512
Actual Shader Performance100%vs18%
Technology12nmvs28nm
Texture Mapping Units272vs32
Texture Rate367.2 GTexel/svs28.2 GTexel/s
Render Output Units88vs16
Pixel Rate118.8 GPixel/svs14.1 GPixel/s
Comparison

GPU Outputs

Max Digital Resolution (WxH)7680x4320vs4096x2160
VGA Connections0vs1
DVI Connections0vs1
HDMI Connections1vs1
DisplayPort Connections3vs-
Comparison

GPU Power Requirements

Max Power260 Watts-
Recommended PSU650 Wattsvs400 Watts

GPU Features

DirectX12.1vs12.0
Shader Model-vs5.0
Open GL-vs4.4
Open CL-vs-
Notebook GPUnono
SLI/Crossfirenovsyes
Dedicatedyesvsyes
Comparison

GPU Supporting Hardware

Recommended ProcessorIntel Core i7-8700K 6-Core 3.7GHzvsIntel Core i3-3240 3.4GHz
Recommended RAM16 GBvs8 GB
Maximum Recommended Gaming Resolution3840x2160vs1600x900

Gaming Performance Value

Performance Value

GPU Mini Review

Mini ReviewOverview GeForce RTX 2080 Ti is the top RTX 20 Series graphics card and considered an Enthusiast graphics card based on the Turing architecture. Architecture The Turing architecture represents a process shrink down to 12nm compared to 14nm Pascal. The Turing architecture provides the world's first consumer support for real-time ray-tracing technology, or RTX. GPU It equips a GPU Codenamed TU102 which has 4352 Shader Processing Units, 272 TMUs and 88 ROPs. The central unit runs at 1350MHz and goes up to 1545MHz in Boost mode. It also has 544 Tensor Cores for AI purposes. Memory The GPU accesses an 11GB frame buffer of first-gen GDDR6 memory through a 352-bit memory interface, while the Memory clock operates at 1750MHz, or 14GHz effective. Power Consumption With a rated board TDP of 285W, it requires at least a 650W PSU with two 8-pin power connectors. System Suggestions GeForce RTX 2080 Ti 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.Radeon HD 7750 Gigabyte 1GB OC Edition is a special edition of the fast-middle-class Radeon HD 7750 that features a new cooling system and overclocking out of the box in the core-clock of 80MHz and is now of 880MHz.
The performance boost is somewhat significant and benchmarks indicate a 6.75% performance boost when compared to the standard edition.
Recommended CPU-AMD Athlon II X4 645
Intel Core i3-4370T 3.3GHz
AMD FX-4170
AMD APU A8-6600K Quad-Core
Intel Core i3-3250 3.5GHz
Possible GPU Upgrades-GeForce GTX 950 Zotac OC 2GB Edition
GeForce GTX 950 Galax KFA2 OC 2GB Edition
GeForce GTX 950 Asus DirectCU II OC Strix Gaming 2GB Edition
GeForce GTX 950 EVGA Superclocked+ ACX 2.0 2GB Edition
GeForce GTX 950 EVGA Superclocked 2.0 2GB Edition
GPU Variants--

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