GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
Intel Arc A380
79%
79%
AMD Radeon HD 7990
127%
127%
AMD Radeon HD 7990 is approximately 48% faster
Technical Specifications
| Specification | Intel Arc A380 | AMD Radeon HD 7990 |
|---|---|---|
| Graphics ProcessorDifferent | DG2-128 | Malta x2 |
| CoresDifferent | 1024 | 2048 x2 |
| TMUsDifferent | 64 | 128 x2 |
| ROPsDifferent | 32 | 32 x2 |
| Memory SizeDifferent | 6 GB | 3 GB x2 |
| Memory TypeDifferent | GDDR6 | GDDR5 |
| Bus WidthDifferent | 96 bit | 384 bit x2 |
Graphics Processor
| Feature | Intel Arc A380 | AMD Radeon HD 7990 |
|---|---|---|
| GPU NameDifferent | DG2-128 | Malta |
| GPU VariantDifferent | ACM-G11 | Malta XT(215-0849026) |
| S-SpecDifferent | SRLFZ | N/A |
| ArchitectureDifferent | Xe-HPG | GCN 1.0 |
| GenerationDifferent | 12.71 | N/A |
| Foundry | TSMC | TSMC |
| Process SizeDifferent | 6 nm | 28 nm |
| TransistorsDifferent | 7,200 million | 4,313 million |
| DensityDifferent | 45.9M / mm² | 11.8M / mm² |
| Die SizeDifferent | 157 mm² | 365 mm² |
Graphics Card
| Feature | Intel Arc A380 | AMD Radeon HD 7990 |
|---|---|---|
| Release DateDifferent | Jun 14th, 2022 | Apr 24th, 2013 |
| GenerationDifferent | Alchemist(Arc 3) | Southern Islands(HD 7900) |
| PredecessorDifferent | Xe Graphics | Northern Islands |
| SuccessorDifferent | Battlemage | Sea Islands |
| ProductionDifferent | Active | End-of-life |
| Launch PriceDifferent | 149 USD | 999 USD |
| Bus InterfaceDifferent | PCIe 4.0 x8 | PCIe 3.0 x16 |
| ReviewsDifferent | 5 in our database | 37 in our database |
Clock Speeds
| Feature | Intel Arc A380 | AMD Radeon HD 7990 |
|---|---|---|
| Base ClockDifferent | 2000 MHz | 950 MHz |
| Boost ClockDifferent | 2050 MHz | 1000 MHz |
| Memory ClockDifferent | 1937 MHz15.5 Gbps effective | 1500 MHz6 Gbps effective |
Memory
| Feature | Intel Arc A380 | AMD Radeon HD 7990 |
|---|---|---|
| Memory SizeDifferent | 6 GB | 3 GB |
| Memory TypeDifferent | GDDR6 | GDDR5 |
| Memory BusDifferent | 96 bit | 384 bit |
| BandwidthDifferent | 186.0 GB/s | 288.0 GB/s |
Render Config
| Feature | Intel Arc A380 | AMD Radeon HD 7990 |
|---|---|---|
| Shading UnitsDifferent | 1024 | 2048 |
| TMUsDifferent | 64 | 128 |
| ROPs | 32 | 32 |
| Execution UnitsDifferent | 128 | N/A |
| XMX CoresDifferent | 128 | N/A |
| RT CoresDifferent | 8 | N/A |
| L2 CacheDifferent | 4 MB | 768 KB |
| Compute UnitsDifferent | N/A | 32 |
| L1 CacheDifferent | N/A | 16 KB (per CU) |
Theoretical Performance
| Feature | Intel Arc A380 | AMD Radeon HD 7990 |
|---|---|---|
| Pixel RateDifferent | 65.60 GPixel/s | 32.00 GPixel/s |
| Texture RateDifferent | 131.2 GTexel/s | 128.0 GTexel/s |
| FP16 (half)Different | 8.397 TFLOPS (2:1) | N/A |
| FP32 (float)Different | 4.198 TFLOPS | 4.096 TFLOPS |
| FP64 (double)Different | 1,049.6 GFLOPS (1:4) | 1,024.0 GFLOPS (1:4) |
Board Design
| Feature | Intel Arc A380 | AMD Radeon HD 7990 |
|---|---|---|
| Slot Width | Dual-slot | Dual-slot |
| LengthDifferent | 222 mm8.7 inches | 304 mm12 inches |
| HeightDifferent | 114 mm4.5 inches | 106 mm4.2 inches |
| WidthDifferent | 42 mm1.7 inches | 38 mm1.5 inches |
| TDPDifferent | 75 W | 375 W |
| Suggested PSUDifferent | 250 W | 750 W |
| OutputsDifferent | 1x HDMI 2.13x DisplayPort 2.0 | 1x DVI4x mini-DisplayPort 1.2 |
| Power ConnectorsDifferent | 1x 8-pin | 2x 8-pin |
| Board NumberDifferent | N/A | 109-C47637-00A_02 |
Graphics Features
| Feature | Intel Arc A380 | 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
More Comparisons with Intel Arc A380
Compare Intel Arc A380 with other GPUs of similar performance
Intel Arc A380 vs Radeon R9 390
Radeon R9 390 Performance119%
Radeon R9 390 is 19% faster than Intel Arc A380
Compare Detailed Specs
Intel Arc A380 vs Radeon RX 570
Radeon RX 570 Performance117%
Radeon RX 570 is 17% faster than Intel Arc A380
Compare Detailed Specs
Intel Arc A380 vs Radeon R9 290
Radeon R9 290 Performance111%
Radeon R9 290 is 11% faster than Intel Arc A380
Compare Detailed Specs
Intel Arc A380 vs Radeon RX 470
Radeon RX 470 Performance110%
Radeon RX 470 is 10% faster than Intel Arc A380
Compare Detailed Specs
Intel Arc A380 vs GeForce GTX 1650
GeForce GTX 1650 Performance103%
GeForce GTX 1650 is 3% faster than Intel Arc A380
Compare Detailed Specs
Intel Arc A380 vs Radeon RX 6400
Radeon RX 6400 Performance101%
Radeon RX 6400 is 1% faster than Intel Arc A380
Compare Detailed Specs
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
Compare Detailed Specs
AMD Radeon HD 7990 vs Radeon R9 FURY
Radeon R9 FURY Performance112%
Radeon R9 FURY is 12% faster than AMD Radeon HD 7990
Compare Detailed Specs
AMD Radeon HD 7990 vs GeForce GTX 980
GeForce GTX 980 Performance111%
GeForce GTX 980 is 11% faster than AMD Radeon HD 7990
Compare Detailed Specs
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
Compare Detailed Specs
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
Compare Detailed Specs
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
Compare Detailed Specs