GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
NVIDIA GeForce RTX 3090
682%
682%
AMD Radeon R9 280X
16%
16%
NVIDIA GeForce RTX 3090 is approximately 666% faster
Technical Specifications
| Specification | NVIDIA GeForce RTX 3090 | AMD Radeon R9 280X |
|---|---|---|
| Graphics ProcessorDifferent | GA102 | Tahiti |
| CoresDifferent | 10496 | 2048 |
| TMUsDifferent | 328 | 128 |
| ROPsDifferent | 112 | 32 |
| Memory SizeDifferent | 24 GB | 3 GB |
| Memory TypeDifferent | GDDR6X | GDDR5 |
| Bus Width | 384 bit | 384 bit |
Graphics Processor
| Feature | NVIDIA GeForce RTX 3090 | AMD Radeon R9 280X |
|---|---|---|
| GPU NameDifferent | GA102 | Tahiti |
| GPU VariantDifferent | GA102-300-A1 | Tahiti XTL(215-0821065) |
| ArchitectureDifferent | Ampere | GCN 1.0 |
| FoundryDifferent | Samsung | TSMC |
| Process SizeDifferent | 8 nm | 28 nm |
| TransistorsDifferent | 28,300 million | 4,313 million |
| DensityDifferent | 45.1M / mm² | 12.3M / mm² |
| Die SizeDifferent | 628 mm² | 352 mm² |
| Chip PackageDifferent | BGA-3328 | N/A |
Graphics Card
| Feature | NVIDIA GeForce RTX 3090 | AMD Radeon R9 280X |
|---|---|---|
| Release DateDifferent | Sep 1st, 2020 | Oct 8th, 2013 |
| AvailabilityDifferent | Sep 24th, 2020 | N/A |
| GenerationDifferent | GeForce 30 | Volcanic Islands(R9 200) |
| PredecessorDifferent | GeForce 20 | Sea Islands |
| SuccessorDifferent | GeForce 40 | Pirate Islands |
| ProductionDifferent | Active | End-of-life |
| Launch PriceDifferent | 1,499 USD | 299 USD |
| Current PriceDifferent | Amazon/Newegg | N/A |
| Bus InterfaceDifferent | PCIe 4.0 x16 | PCIe 3.0 x16 |
| ReviewsDifferent | 59 in our database | 105 in our database |
Clock Speeds
| Feature | NVIDIA GeForce RTX 3090 | AMD Radeon R9 280X |
|---|---|---|
| Base ClockDifferent | 1395 MHz | 850 MHz |
| Boost ClockDifferent | 1695 MHz | 1000 MHz |
| Memory ClockDifferent | 1219 MHz19.5 Gbps effective | 1500 MHz6 Gbps effective |
Memory
| Feature | NVIDIA GeForce RTX 3090 | AMD Radeon R9 280X |
|---|---|---|
| Memory SizeDifferent | 24 GB | 3 GB |
| Memory TypeDifferent | GDDR6X | GDDR5 |
| Memory Bus | 384 bit | 384 bit |
| BandwidthDifferent | 936.2 GB/s | 288.0 GB/s |
Render Config
| Feature | NVIDIA GeForce RTX 3090 | AMD Radeon R9 280X |
|---|---|---|
| Shading UnitsDifferent | 10496 | 2048 |
| TMUsDifferent | 328 | 128 |
| ROPsDifferent | 112 | 32 |
| SM CountDifferent | 82 | N/A |
| Tensor CoresDifferent | 328 | N/A |
| RT CoresDifferent | 82 | N/A |
| L1 CacheDifferent | 128 KB (per SM) | 16 KB (per CU) |
| L2 CacheDifferent | 6 MB | 768 KB |
| Compute UnitsDifferent | N/A | 32 |
Theoretical Performance
| Feature | NVIDIA GeForce RTX 3090 | AMD Radeon R9 280X |
|---|---|---|
| Pixel RateDifferent | 189.8 GPixel/s | 32.00 GPixel/s |
| Texture RateDifferent | 556.0 GTexel/s | 128.0 GTexel/s |
| FP16 (half)Different | 35.58 TFLOPS (1:1) | N/A |
| FP32 (float)Different | 35.58 TFLOPS | 4.096 TFLOPS |
| FP64 (double)Different | 556.0 GFLOPS (1:64) | 1,024.0 GFLOPS (1:4) |
Board Design
| Feature | NVIDIA GeForce RTX 3090 | AMD Radeon R9 280X |
|---|---|---|
| Slot WidthDifferent | Triple-slot | Dual-slot |
| LengthDifferent | 336 mm13.2 inches | 275 mm10.8 inches |
| HeightDifferent | 140 mm5.5 inches | 109 mm4.3 inches |
| WidthDifferent | 61 mm2.4 inches | 36 mm1.4 inches |
| TDPDifferent | 350 W | 250 W |
| Suggested PSUDifferent | 750 W | 600 W |
| OutputsDifferent | 1x HDMI 2.13x DisplayPort 1.4a | 2x DVI1x HDMI 1.4a1x DisplayPort 1.2 |
| Power ConnectorsDifferent | 1x 12-pin | 1x 6-pin + 1x 8-pin |
| Board NumberDifferent | PG132 SKU 10 | C386 |
Graphics Features
| Feature | NVIDIA GeForce RTX 3090 | AMD Radeon R9 280X |
|---|---|---|
| DirectXDifferent | 12 Ultimate (12_2) | 12 (11_1) |
| OpenGL | 4.6 | 4.6 |
| OpenCLDifferent | 3.0 | 2.1 (1.2) |
| VulkanDifferent | 1.3 | 1.2.170 |
| CUDADifferent | 8.6 | N/A |
| Shader ModelDifferent | 6.8 | 6.5 (5.1) |
Comparison Summary
7
Specifications Compared
8
Feature Categories
55
Detailed Features
More Comparisons with NVIDIA GeForce RTX 3090
Compare NVIDIA GeForce RTX 3090 with other GPUs of similar performance
NVIDIA GeForce RTX 3090 vs Radeon RX 7900 XT
Radeon RX 7900 XT Performance114%
Radeon RX 7900 XT is 14% faster than NVIDIA GeForce RTX 3090
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NVIDIA GeForce RTX 3090 vs GeForce RTX 3090 Ti
GeForce RTX 3090 Ti Performance112%
GeForce RTX 3090 Ti is 12% faster than NVIDIA GeForce RTX 3090
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NVIDIA GeForce RTX 3090 vs GeForce RTX 4070 Ti SUPER
GeForce RTX 4070 Ti SUPER Performance112%
GeForce RTX 4070 Ti SUPER is 12% faster than NVIDIA GeForce RTX 3090
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NVIDIA GeForce RTX 3090 vs Radeon RX 9070
Radeon RX 9070 Performance112%
Radeon RX 9070 is 12% faster than NVIDIA GeForce RTX 3090
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NVIDIA GeForce RTX 3090 vs GeForce RTX 4070 Ti
GeForce RTX 4070 Ti Performance103%
GeForce RTX 4070 Ti is 3% faster than NVIDIA GeForce RTX 3090
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NVIDIA GeForce RTX 3090 vs GeForce RTX 5070
GeForce RTX 5070 Performance101%
GeForce RTX 5070 is 1% faster than NVIDIA GeForce RTX 3090
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More Comparisons with AMD Radeon R9 280X
Compare AMD Radeon R9 280X with other GPUs of similar performance
AMD Radeon R9 280X vs GeForce GTX 1650
GeForce GTX 1650 Performance116%
GeForce GTX 1650 is 16% faster than AMD Radeon R9 280X
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AMD Radeon R9 280X vs Radeon RX 6400
Radeon RX 6400 Performance114%
Radeon RX 6400 is 14% faster than AMD Radeon R9 280X
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AMD Radeon R9 280X vs Arc A380
Arc A380 Performance113%
Arc A380 is 13% faster than AMD Radeon R9 280X
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AMD Radeon R9 280X vs GeForce GTX 780
GeForce GTX 780 Performance112%
GeForce GTX 780 is 12% faster than AMD Radeon R9 280X
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AMD Radeon R9 280X vs Radeon HD 7970 GHz Edition
Radeon HD 7970 GHz Edition Performance102%
Radeon HD 7970 GHz Edition is 2% faster than AMD Radeon R9 280X
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AMD Radeon R9 280X vs GeForce GTX 590
GeForce GTX 590 Performance101%
GeForce GTX 590 is 1% faster than AMD Radeon R9 280X
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