GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
AMD Radeon RX 7800 XT
90%
90%
NVIDIA GeForce RTX 3080 Ti
111%
111%
NVIDIA GeForce RTX 3080 Ti is approximately 21% faster
Technical Specifications
| Specification | AMD Radeon RX 7800 XT | NVIDIA GeForce RTX 3080 Ti |
|---|---|---|
| Graphics ProcessorDifferent | Navi 32 | GA102 |
| CoresDifferent | 3840 | 10240 |
| TMUsDifferent | 240 | 320 |
| ROPsDifferent | 96 | 112 |
| Memory SizeDifferent | 16 GB | 12 GB |
| Memory TypeDifferent | GDDR6 | GDDR6X |
| Bus WidthDifferent | 256 bit | 384 bit |
Graphics Processor
| Feature | AMD Radeon RX 7800 XT | NVIDIA GeForce RTX 3080 Ti |
|---|---|---|
| GPU NameDifferent | Navi 32 | GA102 |
| CodenameDifferent | Wheat Nas | N/A |
| GPU VariantDifferent | Navi 32 XT(215-180000006) | GA102-225-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 | 28,100 million | 28,300 million |
| DensityDifferent | 81.2M / mm² | 45.1M / mm² |
| Die SizeDifferent | 346 mm² | 628 mm² |
| GCD SizeDifferent | 200mm² | N/A |
| MCD SizeDifferent | 36.6 mm² x4 | N/A |
| Chip PackageDifferent | MCM | BGA-3328 |
| Package SizeDifferent | 40mm × 40mm | N/A |
Graphics Card
| Feature | AMD Radeon RX 7800 XT | NVIDIA GeForce RTX 3080 Ti |
|---|---|---|
| Release DateDifferent | Aug 25th, 2023 | May 31st, 2021 |
| AvailabilityDifferent | Sep 6th, 2023 | Jun 3rd, 2021 |
| GenerationDifferent | Navi III(RX 7000) | GeForce 30 |
| PredecessorDifferent | Navi II | GeForce 20 |
| SuccessorDifferent | Navi IV | GeForce 40 |
| Production | Active | Active |
| Launch PriceDifferent | 499 USD | 1,199 USD |
| Current PriceDifferent | Amazon/Newegg | N/A |
| Bus Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| ReviewsDifferent | 44 in our database | 59 in our database |
Clock Speeds
| Feature | AMD Radeon RX 7800 XT | NVIDIA GeForce RTX 3080 Ti |
|---|---|---|
| Base ClockDifferent | 1295 MHz | 1365 MHz |
| Game ClockDifferent | 2124 MHz | N/A |
| Boost ClockDifferent | 2430 MHz | 1665 MHz |
| Memory ClockDifferent | 2438 MHz19.5 Gbps effective | 1188 MHz19 Gbps effective |
Memory
| Feature | AMD Radeon RX 7800 XT | NVIDIA GeForce RTX 3080 Ti |
|---|---|---|
| Memory SizeDifferent | 16 GB | 12 GB |
| Memory TypeDifferent | GDDR6 | GDDR6X |
| Memory BusDifferent | 256 bit | 384 bit |
| BandwidthDifferent | 624.1 GB/s | 912.4 GB/s |
Render Config
| Feature | AMD Radeon RX 7800 XT | NVIDIA GeForce RTX 3080 Ti |
|---|---|---|
| Shading UnitsDifferent | 3840 | 10240 |
| TMUsDifferent | 240 | 320 |
| ROPsDifferent | 96 | 112 |
| Compute UnitsDifferent | 60 | N/A |
| Matrix CoresDifferent | 120 | N/A |
| RT CoresDifferent | 60 | 80 |
| L0 CacheDifferent | 32 KB per WGP | N/A |
| L1 CacheDifferent | 128 KB per Array | 128 KB (per SM) |
| L2 CacheDifferent | 4 MB | 6 MB |
| L3 CacheDifferent | 64 MB | N/A |
| SM CountDifferent | N/A | 80 |
| Tensor CoresDifferent | N/A | 320 |
Theoretical Performance
| Feature | AMD Radeon RX 7800 XT | NVIDIA GeForce RTX 3080 Ti |
|---|---|---|
| Pixel RateDifferent | 233.3 GPixel/s | 186.5 GPixel/s |
| Texture RateDifferent | 583.2 GTexel/s | 532.8 GTexel/s |
| FP16 (half)Different | 74.65 TFLOPS (2:1) | 34.10 TFLOPS (1:1) |
| FP32 (float)Different | 37.32 TFLOPS | 34.10 TFLOPS |
| FP64 (double)Different | 1,166.4 GFLOPS (1:32) | 532.8 GFLOPS (1:64) |
Board Design
| Feature | AMD Radeon RX 7800 XT | NVIDIA GeForce RTX 3080 Ti |
|---|---|---|
| Slot Width | Dual-slot | Dual-slot |
| LengthDifferent | 267 mm10.5 inches | 285 mm11.2 inches |
| HeightDifferent | 111 mm4.4 inches | 112 mm4.4 inches |
| WidthDifferent | 50 mm2 inches | 40 mm1.6 inches |
| TDPDifferent | 263 W | 350 W |
| Suggested PSUDifferent | 600 W | 750 W |
| OutputsDifferent | 1x HDMI 2.1a3x DisplayPort 2.1 | 1x HDMI 2.13x DisplayPort 1.4a |
| Power ConnectorsDifferent | 2x 8-pin | 1x 12-pin |
| Board NumberDifferent | 109-D712A7-00_02 | PG132 SKU 18 |
Graphics Features
| Feature | AMD Radeon RX 7800 XT | NVIDIA GeForce RTX 3080 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
65
Detailed Features
More Comparisons with AMD Radeon RX 7800 XT
Compare AMD Radeon RX 7800 XT with other GPUs of similar performance
AMD Radeon RX 7800 XT vs GeForce RTX 4070 Ti
GeForce RTX 4070 Ti Performance116%
GeForce RTX 4070 Ti is 16% faster than AMD Radeon RX 7800 XT
Compare Detailed Specs
AMD Radeon RX 7800 XT vs GeForce RTX 5070
GeForce RTX 5070 Performance115%
GeForce RTX 5070 is 15% faster than AMD Radeon RX 7800 XT
Compare Detailed Specs
AMD Radeon RX 7800 XT vs GeForce RTX 3090
GeForce RTX 3090 Performance113%
GeForce RTX 3090 is 13% faster than AMD Radeon RX 7800 XT
Compare Detailed Specs
AMD Radeon RX 7800 XT vs GeForce RTX 3080 Ti
GeForce RTX 3080 Ti Performance111%
GeForce RTX 3080 Ti is 11% faster than AMD Radeon RX 7800 XT
Compare Detailed Specs
AMD Radeon RX 7800 XT vs GeForce RTX 4070 SUPER
GeForce RTX 4070 SUPER Performance108%
GeForce RTX 4070 SUPER is 8% faster than AMD Radeon RX 7800 XT
Compare Detailed Specs
AMD Radeon RX 7800 XT vs Radeon RX 7900 GRE
Radeon RX 7900 GRE Performance106%
Radeon RX 7900 GRE is 6% faster than AMD Radeon RX 7800 XT
Compare Detailed Specs
More Comparisons with NVIDIA GeForce RTX 3080 Ti
Compare NVIDIA GeForce RTX 3080 Ti with other GPUs of similar performance
NVIDIA GeForce RTX 3080 Ti vs Radeon RX 7900 XT
Radeon RX 7900 XT Performance116%
Radeon RX 7900 XT is 16% faster than NVIDIA GeForce RTX 3080 Ti
Compare Detailed Specs
NVIDIA GeForce RTX 3080 Ti vs GeForce RTX 3090 Ti
GeForce RTX 3090 Ti Performance114%
GeForce RTX 3090 Ti is 14% faster than NVIDIA GeForce RTX 3080 Ti
Compare Detailed Specs
NVIDIA GeForce RTX 3080 Ti vs GeForce RTX 4070 Ti SUPER
GeForce RTX 4070 Ti SUPER Performance113%
GeForce RTX 4070 Ti SUPER is 13% faster than NVIDIA GeForce RTX 3080 Ti
Compare Detailed Specs
NVIDIA GeForce RTX 3080 Ti vs Radeon RX 9070
Radeon RX 9070 Performance113%
Radeon RX 9070 is 13% faster than NVIDIA GeForce RTX 3080 Ti
Compare Detailed Specs
NVIDIA GeForce RTX 3080 Ti vs GeForce RTX 4070 Ti
GeForce RTX 4070 Ti Performance104%
GeForce RTX 4070 Ti is 4% faster than NVIDIA GeForce RTX 3080 Ti
Compare Detailed Specs
NVIDIA GeForce RTX 3080 Ti vs GeForce RTX 5070
GeForce RTX 5070 Performance103%
GeForce RTX 5070 is 3% faster than NVIDIA GeForce RTX 3080 Ti
Compare Detailed Specs