GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
AMD Radeon RX 7900 XT
118%
118%
NVIDIA GeForce RTX 3090 Ti
98%
98%
AMD Radeon RX 7900 XT is approximately 20% faster
Technical Specifications
| Specification | AMD Radeon RX 7900 XT | NVIDIA GeForce RTX 3090 Ti |
|---|---|---|
| Graphics ProcessorDifferent | Navi 31 | GA102 |
| CoresDifferent | 5376 | 10752 |
| TMUs | 336 | 336 |
| ROPsDifferent | 192 | 112 |
| Memory SizeDifferent | 20 GB | 24 GB |
| Memory TypeDifferent | GDDR6 | GDDR6X |
| Bus WidthDifferent | 320 bit | 384 bit |
Graphics Processor
| Feature | AMD Radeon RX 7900 XT | NVIDIA GeForce RTX 3090 Ti |
|---|---|---|
| GPU NameDifferent | Navi 31 | GA102 |
| CodenameDifferent | Plum Bonito | N/A |
| GPU VariantDifferent | Navi 31 XT(215-145000156) | GA102-350-A1 |
| ArchitectureDifferent | RDNA 3.0 | Ampere |
| FoundryDifferent | TSMC | Samsung |
| Process SizeDifferent | 5 nm | 8 nm |
| MCD ProcessDifferent | 6 nm | N/A |
| Process TypeDifferent | N5 / N6 FinFET | N/A |
| TransistorsDifferent | 57,700 million | 28,300 million |
| GCD TransistorsDifferent | 45,400 million | N/A |
| MCD TransistorsDifferent | 2,050 million x6 | N/A |
| DensityDifferent | 109.1M / mm² | 45.1M / mm² |
| GCD DensityDifferent | 150.2M / mm² | N/A |
| MCD DensityDifferent | 54.64M / mm² | N/A |
| Die SizeDifferent | 529 mm² | 628 mm² |
| GCD Die SizeDifferent | 304.35 mm² | N/A |
| MCD Die SizeDifferent | 37.52 mm² x6 | N/A |
| Chip PackageDifferent | MCM | BGA-3328 |
Graphics Card
| Feature | AMD Radeon RX 7900 XT | NVIDIA GeForce RTX 3090 Ti |
|---|---|---|
| Release DateDifferent | Nov 3rd, 2022 | Jan 27th, 2022 |
| AvailabilityDifferent | Dec 13th, 2022 | Mar 29th, 2022 |
| GenerationDifferent | Navi III(RX 7000) | GeForce 30 |
| PredecessorDifferent | Navi II | GeForce 20 |
| SuccessorDifferent | Navi IV | GeForce 40 |
| Production | Active | Active |
| Launch PriceDifferent | 899 USD | 1,999 USD |
| Current PriceDifferent | Amazon/Newegg | N/A |
| Bus Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| ReviewsDifferent | 23 in our database | 31 in our database |
Clock Speeds
| Feature | AMD Radeon RX 7900 XT | NVIDIA GeForce RTX 3090 Ti |
|---|---|---|
| Base ClockDifferent | 1387 MHz | 1560 MHz |
| Shader ClockDifferent | 2025 MHz | N/A |
| Game ClockDifferent | 2025 MHz | N/A |
| Boost ClockDifferent | 2394 MHz | 1860 MHz |
| Memory ClockDifferent | 2500 MHz20 Gbps effective | 1313 MHz21 Gbps effective |
Memory
| Feature | AMD Radeon RX 7900 XT | NVIDIA GeForce RTX 3090 Ti |
|---|---|---|
| Memory SizeDifferent | 20 GB | 24 GB |
| Memory TypeDifferent | GDDR6 | GDDR6X |
| Memory BusDifferent | 320 bit | 384 bit |
| BandwidthDifferent | 800.0 GB/s | 1.01 TB/s |
Render Config
| Feature | AMD Radeon RX 7900 XT | NVIDIA GeForce RTX 3090 Ti |
|---|---|---|
| Shading UnitsDifferent | 5376 | 10752 |
| TMUs | 336 | 336 |
| ROPsDifferent | 192 | 112 |
| Compute UnitsDifferent | 84 | N/A |
| Matrix CoresDifferent | 168 | N/A |
| RT Cores | 84 | 84 |
| L0 CacheDifferent | 64 KB per WGP | N/A |
| L1 CacheDifferent | 256 KB per Array | 128 KB (per SM) |
| L2 Cache | 6 MB | 6 MB |
| L3 CacheDifferent | 80 MB | N/A |
| SM CountDifferent | N/A | 84 |
| Tensor CoresDifferent | N/A | 336 |
Theoretical Performance
| Feature | AMD Radeon RX 7900 XT | NVIDIA GeForce RTX 3090 Ti |
|---|---|---|
| Pixel RateDifferent | 459.6 GPixel/s | 208.3 GPixel/s |
| Texture RateDifferent | 804.4 GTexel/s | 625.0 GTexel/s |
| FP16 (half)Different | 103.0 TFLOPS (2:1) | 40.00 TFLOPS (1:1) |
| FP32 (float)Different | 51.48 TFLOPS | 40.00 TFLOPS |
| FP64 (double)Different | 1.609 TFLOPS (1:32) | 625.0 GFLOPS (1:64) |
Board Design
| Feature | AMD Radeon RX 7900 XT | NVIDIA GeForce RTX 3090 Ti |
|---|---|---|
| Slot WidthDifferent | Dual-slot | Triple-slot |
| LengthDifferent | 276 mm10.9 inches | 336 mm13.2 inches |
| HeightDifferent | 110 mm4.3 inches | 140 mm5.5 inches |
| WidthDifferent | 51 mm2 inches | 61 mm2.4 inches |
| TDPDifferent | 300 W | 450 W |
| Suggested PSUDifferent | 700 W | 850 W |
| OutputsDifferent | 1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C | 1x HDMI 2.13x DisplayPort 1.4a |
| Power ConnectorsDifferent | 2x 8-pin | 1x 16-pin |
| Board NumberDifferent | 109-D704A7-00_02 | PG136 SKU 5 |
Graphics Features
| Feature | AMD Radeon RX 7900 XT | NVIDIA GeForce RTX 3090 Ti |
|---|---|---|
| DirectX | 12 Ultimate (12_2) | 12 Ultimate (12_2) |
| OpenGL | 4.6 | 4.6 |
| OpenCLDifferent | 2.2 | 3.0 |
| Vulkan | 1.3 | 1.3 |
| Shader Model | 6.8 | 6.8 |
| CUDADifferent | N/A | 8.6 |
Comparison Summary
7
Specifications Compared
8
Feature Categories
69
Detailed Features
More Comparisons with AMD Radeon RX 7900 XT
Compare AMD Radeon RX 7900 XT with other GPUs of similar performance
AMD Radeon RX 7900 XT vs GeForce RTX 4080 SUPER
GeForce RTX 4080 SUPER Performance117%
GeForce RTX 4080 SUPER is 17% faster than AMD Radeon RX 7900 XT
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AMD Radeon RX 7900 XT vs GeForce RTX 4080
GeForce RTX 4080 Performance116%
GeForce RTX 4080 is 16% faster than AMD Radeon RX 7900 XT
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AMD Radeon RX 7900 XT vs Radeon RX 7900 XTX
Radeon RX 7900 XTX Performance116%
Radeon RX 7900 XTX is 16% faster than AMD Radeon RX 7900 XT
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AMD Radeon RX 7900 XT vs GeForce RTX 5070 Ti
GeForce RTX 5070 Ti Performance114%
GeForce RTX 5070 Ti is 14% faster than AMD Radeon RX 7900 XT
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AMD Radeon RX 7900 XT vs Radeon RX 9070 XT
Radeon RX 9070 XT Performance109%
Radeon RX 9070 XT is 9% faster than AMD Radeon RX 7900 XT
Compare Detailed Specs
AMD Radeon RX 7900 XT vs Radeon RX 7900 XT
Radeon RX 7900 XT Performance100%
Radeon RX 7900 XT is 0% slower than AMD Radeon RX 7900 XT
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More Comparisons with NVIDIA GeForce RTX 3090 Ti
Compare NVIDIA GeForce RTX 3090 Ti with other GPUs of similar performance
NVIDIA GeForce RTX 3090 Ti vs GeForce RTX 4080 SUPER
GeForce RTX 4080 SUPER Performance119%
GeForce RTX 4080 SUPER is 19% faster than NVIDIA GeForce RTX 3090 Ti
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NVIDIA GeForce RTX 3090 Ti vs GeForce RTX 4080
GeForce RTX 4080 Performance118%
GeForce RTX 4080 is 18% faster than NVIDIA GeForce RTX 3090 Ti
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NVIDIA GeForce RTX 3090 Ti vs Radeon RX 7900 XTX
Radeon RX 7900 XTX Performance118%
Radeon RX 7900 XTX is 18% faster than NVIDIA GeForce RTX 3090 Ti
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NVIDIA GeForce RTX 3090 Ti vs GeForce RTX 5070 Ti
GeForce RTX 5070 Ti Performance117%
GeForce RTX 5070 Ti is 17% faster than NVIDIA GeForce RTX 3090 Ti
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NVIDIA GeForce RTX 3090 Ti vs Radeon RX 9070 XT
Radeon RX 9070 XT Performance111%
Radeon RX 9070 XT is 11% faster than NVIDIA GeForce RTX 3090 Ti
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NVIDIA GeForce RTX 3090 Ti vs Radeon RX 7900 XT
Radeon RX 7900 XT Performance102%
Radeon RX 7900 XT is 2% faster than NVIDIA GeForce RTX 3090 Ti
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