GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
Intel Arc A580
174%
174%
AMD Radeon HD 7990
57%
57%
Intel Arc A580 is approximately 117% faster
Technical Specifications
| Specification | Intel Arc A580 | AMD Radeon HD 7990 |
|---|---|---|
| Graphics ProcessorDifferent | DG2-512 | Malta x2 |
| CoresDifferent | 3072 | 2048 x2 |
| TMUsDifferent | 192 | 128 x2 |
| ROPsDifferent | 96 | 32 x2 |
| Memory SizeDifferent | 8 GB | 3 GB x2 |
| Memory TypeDifferent | GDDR6 | GDDR5 |
| Bus WidthDifferent | 256 bit | 384 bit x2 |
Graphics Processor
| Feature | Intel Arc A580 | AMD Radeon HD 7990 |
|---|---|---|
| GPU NameDifferent | DG2-512 | Malta |
| GPU VariantDifferent | ACM-G10 | Malta XT(215-0849026) |
| S-SpecDifferent | SRLX3 | N/A |
| ArchitectureDifferent | Xe-HPG | GCN 1.0 |
| GenerationDifferent | 12.71 | N/A |
| Foundry | TSMC | TSMC |
| Process SizeDifferent | 6 nm | 28 nm |
| TransistorsDifferent | 21,700 million | 4,313 million |
| DensityDifferent | 53.4M / mm² | 11.8M / mm² |
| Die SizeDifferent | 406 mm² | 365 mm² |
Graphics Card
| Feature | Intel Arc A580 | AMD Radeon HD 7990 |
|---|---|---|
| Release DateDifferent | Oct 10th, 2023 | Apr 24th, 2013 |
| GenerationDifferent | Alchemist(Arc 5) | Southern Islands(HD 7900) |
| PredecessorDifferent | Xe Graphics | Northern Islands |
| SuccessorDifferent | Battlemage | Sea Islands |
| ProductionDifferent | Active | End-of-life |
| Bus InterfaceDifferent | PCIe 4.0 x16 | PCIe 3.0 x16 |
| ReviewsDifferent | 7 in our database | 37 in our database |
| Launch PriceDifferent | N/A | 999 USD |
Clock Speeds
| Feature | Intel Arc A580 | AMD Radeon HD 7990 |
|---|---|---|
| Base ClockDifferent | 1700 MHz | 950 MHz |
| Boost ClockDifferent | 2000 MHz | 1000 MHz |
| Memory ClockDifferent | 2000 MHz16 Gbps effective | 1500 MHz6 Gbps effective |
Memory
| Feature | Intel Arc A580 | AMD Radeon HD 7990 |
|---|---|---|
| Memory SizeDifferent | 8 GB | 3 GB |
| Memory TypeDifferent | GDDR6 | GDDR5 |
| Memory BusDifferent | 256 bit | 384 bit |
| BandwidthDifferent | 512.0 GB/s | 288.0 GB/s |
Render Config
| Feature | Intel Arc A580 | AMD Radeon HD 7990 |
|---|---|---|
| Shading UnitsDifferent | 3072 | 2048 |
| TMUsDifferent | 192 | 128 |
| ROPsDifferent | 96 | 32 |
| Execution UnitsDifferent | 384 | N/A |
| XMX CoresDifferent | 384 | N/A |
| RT CoresDifferent | 24 | N/A |
| L2 CacheDifferent | 8 MB | 768 KB |
| Compute UnitsDifferent | N/A | 32 |
| L1 CacheDifferent | N/A | 16 KB (per CU) |
Theoretical Performance
| Feature | Intel Arc A580 | AMD Radeon HD 7990 |
|---|---|---|
| Pixel RateDifferent | 192.0 GPixel/s | 32.00 GPixel/s |
| Texture RateDifferent | 384.0 GTexel/s | 128.0 GTexel/s |
| FP16 (half)Different | 24.58 TFLOPS (2:1) | N/A |
| FP32 (float)Different | 12.29 TFLOPS | 4.096 TFLOPS |
| FP64 (double)Different | 1.536 TFLOPS (1:8) | 1,024.0 GFLOPS (1:4) |
Board Design
| Feature | Intel Arc A580 | AMD Radeon HD 7990 |
|---|---|---|
| Slot Width | Dual-slot | Dual-slot |
| TDPDifferent | 175 W | 375 W |
| Suggested PSUDifferent | 450 W | 750 W |
| OutputsDifferent | 1x HDMI 2.13x DisplayPort 2.0 | 1x DVI4x mini-DisplayPort 1.2 |
| Power Connectors | 2x 8-pin | 2x 8-pin |
| LengthDifferent | N/A | 304 mm12 inches |
| HeightDifferent | N/A | 106 mm4.2 inches |
| WidthDifferent | N/A | 38 mm1.5 inches |
| Board NumberDifferent | N/A | 109-C47637-00A_02 |
Graphics Features
| Feature | Intel Arc A580 | AMD Radeon HD 7990 |
|---|---|---|
| DirectXDifferent | 12 Ultimate (12_2) | 12 (11_1) |
| OpenGL | 4.6 | 4.6 |
| OpenCLDifferent | 3.0 | 2.1 (1.2) |
| VulkanDifferent | 1.3 | 1.2.175 |
| Shader ModelDifferent | 6.6 | 6.5 (5.1) |
Comparison Summary
7
Specifications Compared
8
Feature Categories
53
Detailed Features
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Intel Arc A580 vs GeForce RTX 3060 12 GB
GeForce RTX 3060 12 GB Performance116%
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Radeon RX 6600 XT Performance115%
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Intel Arc A580 vs Radeon VII
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Intel Arc A580 vs Arc A750
Arc A750 Performance112%
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Intel Arc A580 vs GeForce RTX 2070
GeForce RTX 2070 Performance108%
GeForce RTX 2070 is 8% faster than Intel Arc A580
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Intel Arc A580 vs Radeon RX 6600
Radeon RX 6600 Performance103%
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More Comparisons with AMD Radeon HD 7990
Compare AMD Radeon HD 7990 with other GPUs of similar performance
AMD Radeon HD 7990 vs Radeon RX 590
Radeon RX 590 Performance115%
Radeon RX 590 is 15% faster than AMD Radeon HD 7990
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AMD Radeon HD 7990 vs Radeon R9 FURY
Radeon R9 FURY Performance112%
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AMD Radeon HD 7990 vs GeForce GTX 980
GeForce GTX 980 Performance111%
GeForce GTX 980 is 11% faster than AMD Radeon HD 7990
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AMD Radeon HD 7990 vs GeForce GTX 1650 SUPER
GeForce GTX 1650 SUPER Performance110%
GeForce GTX 1650 SUPER is 10% faster than AMD Radeon HD 7990
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AMD Radeon HD 7990 vs Radeon RX 6500 XT
Radeon RX 6500 XT Performance109%
Radeon RX 6500 XT is 9% faster than AMD Radeon HD 7990
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AMD Radeon HD 7990 vs Radeon RX 5500 XT
Radeon RX 5500 XT Performance108%
Radeon RX 5500 XT is 8% faster than AMD Radeon HD 7990
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