GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
Intel Arc B580
379%
379%
AMD Radeon R9 285
26%
26%
Intel Arc B580 is approximately 353% faster
Technical Specifications
| Specification | Intel Arc B580 | AMD Radeon R9 285 |
|---|---|---|
| Graphics ProcessorDifferent | BMG-G21 | Tonga |
| CoresDifferent | 2560 | 1792 |
| TMUsDifferent | 160 | 112 |
| ROPsDifferent | 80 | 32 |
| Memory SizeDifferent | 12 GB | 2 GB |
| Memory TypeDifferent | GDDR6 | GDDR5 |
| Bus WidthDifferent | 192 bit | 256 bit |
Graphics Processor
| Feature | Intel Arc B580 | AMD Radeon R9 285 |
|---|---|---|
| GPU NameDifferent | BMG-G21 | Tonga |
| GPU VariantDifferent | SRPMF | Tonga PRO(215-0851128) |
| ArchitectureDifferent | Xe2-HPG | GCN 3.0 |
| GenerationDifferent | 13.0 | N/A |
| Foundry | TSMC | TSMC |
| Process SizeDifferent | 5 nm | 28 nm |
| TransistorsDifferent | 19,600 million | 5,000 million |
| DensityDifferent | 72.1M / mm² | 13.7M / mm² |
| Die SizeDifferent | 272 mm² | 366 mm² |
Graphics Card
| Feature | Intel Arc B580 | AMD Radeon R9 285 |
|---|---|---|
| Release DateDifferent | Dec 13th, 2024 | Sep 2nd, 2014 |
| AnnouncedDifferent | Dec 3rd, 2024 | N/A |
| GenerationDifferent | Battlemage(Arc 5) | Volcanic Islands(R9 200) |
| PredecessorDifferent | Alchemist | Sea Islands |
| ProductionDifferent | Active | End-of-life |
| Launch Price | 249 USD | 249 USD |
| Bus InterfaceDifferent | PCIe 4.0 x8 | PCIe 3.0 x16 |
| ReviewsDifferent | 19 in our database | 59 in our database |
| SuccessorDifferent | N/A | Pirate Islands |
Clock Speeds
| Feature | Intel Arc B580 | AMD Radeon R9 285 |
|---|---|---|
| Base ClockDifferent | 2670 MHz | N/A |
| Boost ClockDifferent | 2670 MHz | N/A |
| Memory ClockDifferent | 2375 MHz19 Gbps effective | 1375 MHz5.5 Gbps effective |
| GPU ClockDifferent | N/A | 918 MHz |
Memory
| Feature | Intel Arc B580 | AMD Radeon R9 285 |
|---|---|---|
| Memory SizeDifferent | 12 GB | 2 GB |
| Memory TypeDifferent | GDDR6 | GDDR5 |
| Memory BusDifferent | 192 bit | 256 bit |
| BandwidthDifferent | 456.0 GB/s | 176.0 GB/s |
Render Config
| Feature | Intel Arc B580 | AMD Radeon R9 285 |
|---|---|---|
| Shading UnitsDifferent | 2560 | 1792 |
| TMUsDifferent | 160 | 112 |
| ROPsDifferent | 80 | 32 |
| Execution UnitsDifferent | 20 | N/A |
| XMX CoresDifferent | 160 | N/A |
| RT CoresDifferent | 20 | N/A |
| L1 CacheDifferent | 256 KB (per EU) | 16 KB (per CU) |
| L2 CacheDifferent | 18 MB | 512 KB |
| Compute UnitsDifferent | N/A | 28 |
Theoretical Performance
| Feature | Intel Arc B580 | AMD Radeon R9 285 |
|---|---|---|
| Pixel RateDifferent | 213.6 GPixel/s | 29.38 GPixel/s |
| Texture RateDifferent | 427.2 GTexel/s | 102.8 GTexel/s |
| FP16 (half)Different | 27.34 TFLOPS (2:1) | 3.290 TFLOPS (1:1) |
| FP32 (float)Different | 13.67 TFLOPS | 3.290 TFLOPS |
| FP64 (double)Different | 1.709 TFLOPS (1:8) | 205.6 GFLOPS (1:16) |
Board Design
| Feature | Intel Arc B580 | AMD Radeon R9 285 |
|---|---|---|
| Slot Width | Dual-slot | Dual-slot |
| LengthDifferent | 272 mm10.7 inches | 221 mm8.7 inches |
| HeightDifferent | 115 mm4.5 inches | 109 mm4.3 inches |
| WidthDifferent | 45 mm1.8 inches | 36 mm1.4 inches |
| TDP | 190 W | 190 W |
| Suggested PSU | 450 W | 450 W |
| OutputsDifferent | 1x HDMI 2.1a3x DisplayPort 2.1 | 2x DVI1x HDMI 1.4a1x DisplayPort 1.2 |
| Power ConnectorsDifferent | 1x 8-pin | 2x 6-pin |
| Board NumberDifferent | N/A | C766 |
Graphics Features
| Feature | Intel Arc B580 | AMD Radeon R9 285 |
|---|---|---|
| DirectXDifferent | 12 Ultimate (12_2) | 12 (12_0) |
| OpenGL | 4.6 | 4.6 |
| OpenCLDifferent | 3.0 | 2.1 |
| VulkanDifferent | 1.4 | 1.2.170 |
| Shader ModelDifferent | 6.6 | 6.5 |
Comparison Summary
7
Specifications Compared
8
Feature Categories
54
Detailed Features
More Comparisons with Intel Arc B580
Compare Intel Arc B580 with other GPUs of similar performance
Intel Arc B580 vs Radeon RX 6750 XT
Radeon RX 6750 XT Performance120%
Radeon RX 6750 XT is 20% faster than Intel Arc B580
Compare Detailed Specs
Intel Arc B580 vs GeForce RTX 3060 Ti
GeForce RTX 3060 Ti Performance111%
GeForce RTX 3060 Ti is 11% faster than Intel Arc B580
Compare Detailed Specs
Intel Arc B580 vs Radeon RX 6700 XT
Radeon RX 6700 XT Performance109%
Radeon RX 6700 XT is 9% faster than Intel Arc B580
Compare Detailed Specs
Intel Arc B580 vs GeForce RTX 2080 SUPER
GeForce RTX 2080 SUPER Performance101%
GeForce RTX 2080 SUPER is 1% faster than Intel Arc B580
Compare Detailed Specs
Intel Arc B580 vs Radeon RX 7600 XT
Radeon RX 7600 XT Performance100%
Radeon RX 7600 XT is 0% slower than Intel Arc B580
Compare Detailed Specs
Intel Arc B580 vs GeForce RTX 4060
GeForce RTX 4060 Performance100%
GeForce RTX 4060 is 0% slower than Intel Arc B580
Compare Detailed Specs
More Comparisons with AMD Radeon R9 285
Compare AMD Radeon R9 285 with other GPUs of similar performance
AMD Radeon R9 285 vs Radeon HD 7970 GHz Edition
Radeon HD 7970 GHz Edition Performance114%
Radeon HD 7970 GHz Edition is 14% faster than AMD Radeon R9 285
Compare Detailed Specs
AMD Radeon R9 285 vs GeForce GTX 590
GeForce GTX 590 Performance114%
GeForce GTX 590 is 14% faster than AMD Radeon R9 285
Compare Detailed Specs
AMD Radeon R9 285 vs Radeon R9 280X
Radeon R9 280X Performance112%
Radeon R9 280X is 12% faster than AMD Radeon R9 285
Compare Detailed Specs
AMD Radeon R9 285 vs Radeon HD 6990
Radeon HD 6990 Performance110%
Radeon HD 6990 is 10% faster than AMD Radeon R9 285
Compare Detailed Specs
AMD Radeon R9 285 vs GeForce GTX 1050 Ti
GeForce GTX 1050 Ti Performance104%
GeForce GTX 1050 Ti is 4% faster than AMD Radeon R9 285
Compare Detailed Specs
AMD Radeon R9 285 vs GeForce GTX 680
GeForce GTX 680 Performance102%
GeForce GTX 680 is 2% faster than AMD Radeon R9 285
Compare Detailed Specs