GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
NVIDIA GeForce RTX 5080
912%
912%
AMD Radeon R9 280X
11%
11%
NVIDIA GeForce RTX 5080 is approximately 901% faster
Technical Specifications
| Specification | NVIDIA GeForce RTX 5080 | AMD Radeon R9 280X |
|---|---|---|
| Graphics ProcessorDifferent | GB203 | Tahiti |
| CoresDifferent | 10752 | 2048 |
| TMUsDifferent | 336 | 128 |
| ROPsDifferent | 112 | 32 |
| Memory SizeDifferent | 16 GB | 3 GB |
| Memory TypeDifferent | GDDR7 | GDDR5 |
| Bus WidthDifferent | 256 bit | 384 bit |
Graphics Processor
| Feature | NVIDIA GeForce RTX 5080 | AMD Radeon R9 280X |
|---|---|---|
| GPU NameDifferent | GB203 | Tahiti |
| GPU VariantDifferent | GB203-400-A1 | Tahiti XTL(215-0821065) |
| ArchitectureDifferent | Blackwell 2.0 | GCN 1.0 |
| Foundry | TSMC | TSMC |
| Process TypeDifferent | 4N FinFET | N/A |
| Process SizeDifferent | 5 nm | 28 nm |
| TransistorsDifferent | 45,600 million | 4,313 million |
| DensityDifferent | 120.6M / mm² | 12.3M / mm² |
| Die SizeDifferent | 378 mm² | 352 mm² |
Graphics Card
| Feature | NVIDIA GeForce RTX 5080 | AMD Radeon R9 280X |
|---|---|---|
| Release DateDifferent | Jan 30th, 2025 | Oct 8th, 2013 |
| AnnouncedDifferent | Jan 6th, 2025 | N/A |
| GenerationDifferent | GeForce 50 | Volcanic Islands(R9 200) |
| PredecessorDifferent | GeForce 40 | Sea Islands |
| ProductionDifferent | Active | End-of-life |
| Launch PriceDifferent | 999 USD | 299 USD |
| Bus InterfaceDifferent | PCIe 5.0 x16 | PCIe 3.0 x16 |
| ReviewsDifferent | 72 in our database | 105 in our database |
| SuccessorDifferent | N/A | Pirate Islands |
Clock Speeds
| Feature | NVIDIA GeForce RTX 5080 | AMD Radeon R9 280X |
|---|---|---|
| Base ClockDifferent | 2295 MHz | 850 MHz |
| Boost ClockDifferent | 2617 MHz | 1000 MHz |
| Memory ClockDifferent | 1875 MHz30 Gbps effective | 1500 MHz6 Gbps effective |
Memory
| Feature | NVIDIA GeForce RTX 5080 | AMD Radeon R9 280X |
|---|---|---|
| Memory SizeDifferent | 16 GB | 3 GB |
| Memory TypeDifferent | GDDR7 | GDDR5 |
| Memory BusDifferent | 256 bit | 384 bit |
| BandwidthDifferent | 960.0 GB/s | 288.0 GB/s |
Render Config
| Feature | NVIDIA GeForce RTX 5080 | AMD Radeon R9 280X |
|---|---|---|
| Shading UnitsDifferent | 10752 | 2048 |
| TMUsDifferent | 336 | 128 |
| ROPsDifferent | 112 | 32 |
| SM CountDifferent | 84 | N/A |
| Tensor CoresDifferent | 336 | N/A |
| RT CoresDifferent | 84 | N/A |
| L1 CacheDifferent | 128 KB (per SM) | 16 KB (per CU) |
| L2 CacheDifferent | 64 MB | 768 KB |
| Compute UnitsDifferent | N/A | 32 |
Theoretical Performance
| Feature | NVIDIA GeForce RTX 5080 | AMD Radeon R9 280X |
|---|---|---|
| Pixel RateDifferent | 293.1 GPixel/s | 32.00 GPixel/s |
| Texture RateDifferent | 879.3 GTexel/s | 128.0 GTexel/s |
| FP16 (half)Different | 56.28 TFLOPS (1:1) | N/A |
| FP32 (float)Different | 56.28 TFLOPS | 4.096 TFLOPS |
| FP64 (double)Different | 879.3 GFLOPS (1:64) | 1,024.0 GFLOPS (1:4) |
Board Design
| Feature | NVIDIA GeForce RTX 5080 | AMD Radeon R9 280X |
|---|---|---|
| Slot Width | Dual-slot | Dual-slot |
| LengthDifferent | 304 mm12 inches | 275 mm10.8 inches |
| HeightDifferent | 137 mm5.4 inches | 109 mm4.3 inches |
| WidthDifferent | 40 mm1.6 inches | 36 mm1.4 inches |
| TDPDifferent | 360 W | 250 W |
| Suggested PSUDifferent | 750 W | 600 W |
| OutputsDifferent | 1x HDMI 2.1b3x DisplayPort 2.1b | 2x DVI1x HDMI 1.4a1x DisplayPort 1.2 |
| Power ConnectorsDifferent | 1x 16-pin | 1x 6-pin + 1x 8-pin |
| Board NumberDifferent | PG147 SKU 45 | C386 |
Graphics Features
| Feature | NVIDIA GeForce RTX 5080 | 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 | 1.4 | 1.2.170 |
| CUDADifferent | 12.0 | N/A |
| Shader ModelDifferent | 6.8 | 6.5 (5.1) |
Comparison Summary
7
Specifications Compared
8
Feature Categories
54
Detailed Features
More Comparisons with NVIDIA GeForce RTX 5080
Compare NVIDIA GeForce RTX 5080 with other GPUs of similar performance
NVIDIA GeForce RTX 5080 vs GeForce RTX 4090
GeForce RTX 4090 Performance116%
GeForce RTX 4090 is 16% faster than NVIDIA GeForce RTX 5080
Compare Detailed Specs
NVIDIA GeForce RTX 5080 vs GeForce RTX 5080
GeForce RTX 5080 Performance100%
GeForce RTX 5080 is 0% slower than NVIDIA GeForce RTX 5080
Compare Detailed Specs
NVIDIA GeForce RTX 5080 vs GeForce RTX 4080 SUPER
GeForce RTX 4080 SUPER Performance89%
GeForce RTX 4080 SUPER is 11% slower than NVIDIA GeForce RTX 5080
Compare Detailed Specs
NVIDIA GeForce RTX 5080 vs GeForce RTX 4080
GeForce RTX 4080 Performance89%
GeForce RTX 4080 is 11% slower than NVIDIA GeForce RTX 5080
Compare Detailed Specs
NVIDIA GeForce RTX 5080 vs Radeon RX 7900 XTX
Radeon RX 7900 XTX Performance88%
Radeon RX 7900 XTX is 12% slower than NVIDIA GeForce RTX 5080
Compare Detailed Specs
NVIDIA GeForce RTX 5080 vs GeForce RTX 5070 Ti
GeForce RTX 5070 Ti Performance87%
GeForce RTX 5070 Ti is 13% slower than NVIDIA GeForce RTX 5080
Compare Detailed Specs
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
Compare Detailed Specs
AMD Radeon R9 280X vs Radeon RX 6400
Radeon RX 6400 Performance114%
Radeon RX 6400 is 14% faster than AMD Radeon R9 280X
Compare Detailed Specs
AMD Radeon R9 280X vs Arc A380
Arc A380 Performance113%
Arc A380 is 13% faster than AMD Radeon R9 280X
Compare Detailed Specs
AMD Radeon R9 280X vs GeForce GTX 780
GeForce GTX 780 Performance112%
GeForce GTX 780 is 12% faster than AMD Radeon R9 280X
Compare Detailed Specs
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
Compare Detailed Specs
AMD Radeon R9 280X vs GeForce GTX 590
GeForce GTX 590 Performance101%
GeForce GTX 590 is 1% faster than AMD Radeon R9 280X
Compare Detailed Specs