GuidesComparisonsRX 6800 XT Vs RX 6750 XT: We Tested 8 Games

RX 6800 XT Vs RX 6750 XT: We Tested 8 Games

Join us as we discuss the specs and architectural differences of the RX 6800 XT and RX 6750 XT and test them in Gaming Benchmarks to see how they perform.

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If you’re looking to sport one of AMD’s mid-to-high range GPUs, then the RX 6750 XT and RX 6800 XT have probably been on your radar. But with a $100 difference in launch MSRP, which card has better value? Find out as we compare RX 6800 XT vs RX 6750 XT. 

Key Takeaways

  • The RX 6800 XT performed 23.7% better than the RX 6750 XT in our 1440P gaming tests.
  • Power consumption and thermal efficiency favored the RX 6750 XT, as it showed 26.1% and 15% better results, respectively. 
  • The RX 6750 XT provides a much better value at 27.9% as it’s about 51% cheaper than the RX 6800 XT.
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Comparison Table

GPURX 6800 XTRX 6750 XT
ArchitectureRDNA 2RDNA 2
DieNavi 21Navi 22
Processing NodeTSMC 7nmTSMC 7nm
Memory Bandwidth512.0 GB/s432.0 GB/s
Memory Clock (Effective Memory Clock)2000 MHz(16 Gbps)2250 MHz(18 Gbps)
Bus Width256-bit192-bit
No. of Shaders46082560
No. of TMUs288160
No. of ROPs12864
No. of CUs7240
Best VariantsBest RX 6800 XT Cards-

Architectural Differences

  1. Clock SpeedsThe two GPUs have a major contrast in the form of clock speeds. The Radeon RX 6800 XT has a memory clock speed of 2000MHz while the RX 6750 XT betters that with 2250MHz. As for core clock speeds, the RX 6750 XT (2150MHz at base, 2600MHz at boost) stands out again over the RX 6800 XT (1825MHz at base, 2250MHz at boost). 
  2. VRAMThe RX 6800 XT has an advantage in terms of video memory and boasts 16GB of GDDR6. Meanwhile, the RX 6750 XT has 12GB of GDDR6 of VRAM.
  3. TDPAs for thermal design power, the heatsink of RX 6800 XT is designed to dissipate 300 watts at most. The RX 6750 XT is less power-consuming, at 250 watts
  4. Supported Technologies: Both cards support AMD’s upscaling technology, FSR

Gaming Benchmarks

There is no better way to tell the difference between two graphics cards than to test their performance in real-world gaming scenarios. To achieve this, we put both cards into our test bench one by one to benchmark a wide array of games. the specifications of this test bench are written below:

Test Bench

Horizon Zero Dawn

Horizon Zero Dawn Performance
Horizon Zero Dawn @1440p (Image By Tech4Gamers)
  • The RX 6800 XT begins proceedings with an average framerate of 115 FPS in our test of Horizon Zero Dawn, while the RX 6750 XT trails far behind with 82 FPS.
  • Moving to the %1 lows, the RX 6800 XT managed 95 FPS in reply to 70 FPS of the Radeon RX 6750 XT. The higher-tier card had a noticeably smoother performance in our run of this game.

Cyberpunk 2077

 Cyberpunk 2077 Performance
Cyberpunk 2077 @1440p (Image By Tech4Gamers)
  • Moving on to our stroll in the city of Cyberpunk 2077 with FSR enabled, the RX 6800 XT averages a healthy 109 FPS, while the RX 6750 XT had an average framerate of 74 FPS. The RX 6750 XT trailed by 36.2%.     
  • Regarding %1 lows, the RX 6750 XT caught up slightly with its more powerful brother and scored 62 FPS. Still, the Radeon RX 6800 XT remained ahead by 19.3% with a framerate of 80 FPS

God Of War

God Of War Performance
God Of War @1440p (Image By Tech4Gamers)
  • The RX 6800 XT averaged a perfectly even 100 FPS while we tested God of War, continuing its reign at the top. In contrast, the 6750 XT gave an average performance of only 73 FPS.
  • Looking at the %1 lows, the RX 6800 XT keeps going and scores 89 FPS. In contrast, the AMD Radeon RX 6750 XT scored 61 FPS

Red Dead Redemption 2

Red Dead Redemption 2 Performance
Red Dead Redemption 2 @1440p (Image By Tech4Gamers)
  • Similar to God of War, the AMD RX 6750 XT scored 73 FPS in reply to 100 FPS of the RX 6800 XT in our test of RDR2 in Valintine City. 
  • As for the %1 lows, the RX 6800 XT continues to lead with 77 FPS. Meanwhile, the RX 6750 XT fell just below the 60 FPS mark. 

Grid Legends

Grid Legends Performance
Grid Legends @1440p (Image By Tech4Gamers) 
  • In our test of Grid Legends, the Radeon RX 6800 XT racked up 189 FPS, leading the RX 6750 XT by 30.3%, which had an average framerate of only 145 FPS.
  • The RX 6800 XT fell to 143 FPS as far as the %1 lows are concerned but kept its lead against the RX 6750 XT, which had a minimum framerate of 107 FPS.

Dying Light 2: Stay Human

Dying Light 2 Performance
Dying Light 2 @1440p (Image By Tech4Gamers)
  • Our next benchmark puts the two GPUs against each other in Dying Light 2: Stay Human. Here, the RX 6800 XT averaged 108 FPS compared to 73 FPS of its competitor. 
  • As for the %1 lows, the RX 6800 XT scored 89 FPS41.2% higher than the RX 6750 XT’s minimum fo 63 FPS.

Forza Horizon 5

Forza Horizon 5 Performance
Forza Horizon 5 @1440p (Image By Tech4Gamers)
  • In our benchmark Forza Horizon 5, the RX 6800 XT maintained its lead with 136 FPS on average, while the 6750 XT came across with an average framerate of only 110 FPS
  • The RX 6800 XT showed a %1 low figure of 111 FPS over 94 FPS of the competing RX 6750 XT. 

Call Of Duty: Warzone

Call Of Duty Warzone Performance
Call Of Duty: Warzone @1440p (Image By Tech4Gamers) 
  • Our test of Warzone did not take kindly to the RX 6750 XT, which had an average framerate of 143 FPS, while the newer card came across with 188 FPS.
  • Somehow, the lower tier card had a higher number in 1% lows, hanging around 100 FPS, while the RX 6800 XT had a minimum of 95 FPS.

Overall Gaming Performance

Having concluded the benchmarks, here’s a look at the overall figures shown by both AMD cards.

Average FPS Performance
Average FPS @1440p (Image By Tech4Gamers)

The Radeon RX 6800 XT averaged 131 FPS across the eight titles we tested, while the RX 6750 XT fell short with 97 FPS on average. This comes out to be a 34.75% increase in performance for the RX 6800 XT. This is a difference that would be immediately noticeable to most users.

In terms of the %1 lows, the RX 6800 XT scored 95 FPS on average. The RX 6750 XT dipped out at around 77 FPSon average in our tests.

Power Consumption

Average Power Consumption
Average Power Consumption @1440p (Image By Tech4Gamers)

The RX 6800 XT consumed 243 watts of power on average across the eight tests. Conversely, the RX 6750 XT averaged 191 watts of power consumption. 

This makes the RX 6750 XT 26% more power-efficient than the RX 6800 XT, as far as 1440P gaming is concerned. 

Both cards consumed much less than their maximum TDP rating while also maintaining a higher difference (26.1%) than the difference in their ratings. (20%)

Thermal Performance

 Average Temperature Perfromance
Average Temperature @1440p (Image By Tech4Gamers)

The Radeon RX 6800 XT averaged a temperature of 75.1°C across the eight benchmarks, whereas the RX 6750 XT averaged 65.3°C. 

Hence, the RX 6750 XT proved 15% more thermally efficient than the RX 6800 XT in 1440P gaming. 

Costs And Availability

Let’s talk about the RX 6800 XT first. It received an (unofficial) $150 price cut from its launch MSRP of $649, to $499. At the time of writing this, two of XFX’s variants (Speedster Merc 319 and Speedster Merc 319 CORE) are available for this $499 price tag. A few other variants are also available, albeit at a slightly higher price tag. 

As for the RX 6750 XT, it also received a massive unofficial price drop to $329. However, only one variant (MSI Gaming X Trio) is available at that price. Most other variants are between the $350 and $400 range, which is still a really good price!

The electricity costs should also be considered, as the RX 6800 XT consumed 26.1% more power during our tests. 

What We Recommend

Despite the seemingly small difference between the two cards indicated by their model numbers, they have quite a big performance and price gap. The decision to get either card relies solely on your budget.

If you want to get a graphics card which will get you by on 1440p, the 6750 XT is not too shabby.

If you have the budget for it, the RX 6800 XT gives you exceptional performance for a reasonable price.

Pros And Cons

RX 6800 XTSuperior 1440P gaming performanceMore power hungry

Unimpressive thermal performance
RX 6750 XTBetter price-to-performance ratio

Impressive thermal and power efficiency

Frequently Asked Questions

What are some major specification differences between the RX 6800 XT and the RX 6750 XT?

Both GPUs share the same architecture. However, the RX 6800 XT has more VRAM (16GB) than the RX 6750 XT (12 GB). It also has more RT cores for better ray tracing performance.

Is the RX 6800 XT better than the RX 6750 XT?

The RX 6800 XT performed 23.7% better than the RX 6750 XT in our 1440P gaming tests. However, the RX 6750 XT provides a much better value at 27.9%.

What advantages does the RX 6750 XT have over the RX 6800 XT?

The RX 6750 XT provides better power and (potentially) thermal efficiency than the RX 6800 XT. It also provides much better value.

More From RX 6800 XT

More From RX 6750 XT

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