GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
Intel Arc A750
195%
195%
AMD Radeon HD 7990
51%
51%
Intel Arc A750 is approximately 144% faster
Technical Specifications
| Specification | Intel Arc A750 | AMD Radeon HD 7990 |
|---|---|---|
| Graphics ProcessorDifferent | DG2-512 | Malta x2 |
| CoresDifferent | 3584 | 2048 x2 |
| TMUsDifferent | 224 | 128 x2 |
| ROPsDifferent | 112 | 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 A750 | AMD Radeon HD 7990 |
|---|---|---|
| GPU NameDifferent | DG2-512 | Malta |
| GPU VariantDifferent | ACM-G10 | Malta XT(215-0849026) |
| S-SpecDifferent | SRLX2 | 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 A750 | AMD Radeon HD 7990 |
|---|---|---|
| Release DateDifferent | Oct 12th, 2022 | Apr 24th, 2013 |
| GenerationDifferent | Alchemist(Arc 7) | Southern Islands(HD 7900) |
| PredecessorDifferent | Xe Graphics | Northern Islands |
| SuccessorDifferent | Battlemage | Sea Islands |
| ProductionDifferent | Active | End-of-life |
| Launch PriceDifferent | 289 USD | 999 USD |
| Bus InterfaceDifferent | PCIe 4.0 x16 | PCIe 3.0 x16 |
| ReviewsDifferent | 3 in our database | 37 in our database |
Clock Speeds
| Feature | Intel Arc A750 | AMD Radeon HD 7990 |
|---|---|---|
| Base ClockDifferent | 2050 MHz | 950 MHz |
| Boost ClockDifferent | 2400 MHz | 1000 MHz |
| Memory ClockDifferent | 2000 MHz16 Gbps effective | 1500 MHz6 Gbps effective |
Memory
| Feature | Intel Arc A750 | 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 A750 | AMD Radeon HD 7990 |
|---|---|---|
| Shading UnitsDifferent | 3584 | 2048 |
| TMUsDifferent | 224 | 128 |
| ROPsDifferent | 112 | 32 |
| Execution UnitsDifferent | 448 | N/A |
| XMX CoresDifferent | 448 | N/A |
| RT CoresDifferent | 28 | N/A |
| L2 CacheDifferent | 16 MB | 768 KB |
| Compute UnitsDifferent | N/A | 32 |
| L1 CacheDifferent | N/A | 16 KB (per CU) |
Theoretical Performance
| Feature | Intel Arc A750 | AMD Radeon HD 7990 |
|---|---|---|
| Pixel RateDifferent | 268.8 GPixel/s | 32.00 GPixel/s |
| Texture RateDifferent | 537.6 GTexel/s | 128.0 GTexel/s |
| FP16 (half)Different | 34.41 TFLOPS (2:1) | N/A |
| FP32 (float)Different | 17.20 TFLOPS | 4.096 TFLOPS |
| FP64 (double)Different | 2.150 TFLOPS (1:8) | 1,024.0 GFLOPS (1:4) |
Board Design
| Feature | Intel Arc A750 | AMD Radeon HD 7990 |
|---|---|---|
| Slot Width | Dual-slot | Dual-slot |
| TDPDifferent | 225 W | 375 W |
| Suggested PSUDifferent | 550 W | 750 W |
| OutputsDifferent | 1x HDMI 2.13x DisplayPort 2.0 | 1x DVI4x mini-DisplayPort 1.2 |
| Power ConnectorsDifferent | 1x 6-pin + 1x 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 A750 | 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 A750
Compare Intel Arc A750 with other GPUs of similar performance
Intel Arc A750 vs GeForce RTX 5050
GeForce RTX 5050 Performance118%
GeForce RTX 5050 is 18% faster than Intel Arc A750
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Intel Arc A750 vs GeForce RTX 2080
GeForce RTX 2080 Performance117%
GeForce RTX 2080 is 17% faster than Intel Arc A750
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Intel Arc A750 vs Radeon RX 6650 XT
Radeon RX 6650 XT Performance115%
Radeon RX 6650 XT is 15% faster than Intel Arc A750
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Intel Arc A750 vs Radeon RX 7600
Radeon RX 7600 Performance114%
Radeon RX 7600 is 14% faster than Intel Arc A750
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Intel Arc A750 vs GeForce RTX 2070 SUPER
GeForce RTX 2070 SUPER Performance109%
GeForce RTX 2070 SUPER is 9% faster than Intel Arc A750
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Intel Arc A750 vs GeForce GTX 1080 Ti
GeForce GTX 1080 Ti Performance108%
GeForce GTX 1080 Ti is 8% faster than Intel Arc A750
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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%
Radeon R9 FURY is 12% faster than AMD Radeon HD 7990
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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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