GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
ATI Radeon HD 4830
24%
24%
AMD Radeon R9 380
425%
425%
AMD Radeon R9 380 is approximately 401% faster
Technical Specifications
| Specification | ATI Radeon HD 4830 | AMD Radeon R9 380 |
|---|---|---|
| Graphics ProcessorDifferent | RV770 | Antigua |
| CoresDifferent | 640 | 1792 |
| TMUsDifferent | 32 | 112 |
| ROPsDifferent | 16 | 32 |
| Memory SizeDifferent | 512 MB | 2 GB |
| Memory TypeDifferent | GDDR3 | GDDR5 |
| Bus Width | 256 bit | 256 bit |
Graphics Processor
| Feature | ATI Radeon HD 4830 | AMD Radeon R9 380 |
|---|---|---|
| GPU NameDifferent | RV770 | Antigua |
| GPU VariantDifferent | RV770 LE(215-0669075) | Antigua PRO(215-0877000) |
| ArchitectureDifferent | TeraScale | GCN 3.0 |
| Foundry | TSMC | TSMC |
| Process SizeDifferent | 55 nm | 28 nm |
| TransistorsDifferent | 956 million | 5,000 million |
| DensityDifferent | 3.7M / mm² | 13.7M / mm² |
| Die SizeDifferent | 256 mm² | 366 mm² |
| Chip PackageDifferent | HFCBGA-1492 | N/A |
Graphics Card
| Feature | ATI Radeon HD 4830 | AMD Radeon R9 380 |
|---|---|---|
| Release DateDifferent | Oct 21st, 2008 | Jun 18th, 2015 |
| GenerationDifferent | Radeon R700(HD 4800) | Pirate Islands(R9 300) |
| PredecessorDifferent | Radeon R600 | Volcanic Islands |
| SuccessorDifferent | Evergreen | Arctic Islands |
| Production | End-of-life | End-of-life |
| Launch PriceDifferent | 130 USD | 199 USD |
| Bus InterfaceDifferent | PCIe 2.0 x16 | PCIe 3.0 x16 |
| ReviewsDifferent | 43 in our database | 39 in our database |
Clock Speeds
| Feature | ATI Radeon HD 4830 | AMD Radeon R9 380 |
|---|---|---|
| GPU ClockDifferent | 575 MHz | 970 MHz |
| Memory ClockDifferent | 900 MHz1800 Mbps effective | 1375 MHz5.5 Gbps effective |
Memory
| Feature | ATI Radeon HD 4830 | AMD Radeon R9 380 |
|---|---|---|
| Memory SizeDifferent | 512 MB | 2 GB |
| Memory TypeDifferent | GDDR3 | GDDR5 |
| Memory Bus | 256 bit | 256 bit |
| BandwidthDifferent | 57.60 GB/s | 176.0 GB/s |
Render Config
| Feature | ATI Radeon HD 4830 | AMD Radeon R9 380 |
|---|---|---|
| Shading UnitsDifferent | 640 | 1792 |
| TMUsDifferent | 32 | 112 |
| ROPsDifferent | 16 | 32 |
| Compute UnitsDifferent | 8 | 28 |
| L1 Cache | 16 KB (per CU) | 16 KB (per CU) |
| L2 CacheDifferent | 256 KB | 512 KB |
Theoretical Performance
| Feature | ATI Radeon HD 4830 | AMD Radeon R9 380 |
|---|---|---|
| Pixel RateDifferent | 9.200 GPixel/s | 31.04 GPixel/s |
| Texture RateDifferent | 18.40 GTexel/s | 108.6 GTexel/s |
| FP32 (float)Different | 736.0 GFLOPS | 3.476 TFLOPS |
| FP64 (double)Different | 147.2 GFLOPS (1:5) | 217.3 GFLOPS (1:16) |
| FP16 (half)Different | N/A | 3.476 TFLOPS (1:1) |
Board Design
| Feature | ATI Radeon HD 4830 | AMD Radeon R9 380 |
|---|---|---|
| Slot WidthDifferent | Single-slot | Dual-slot |
| LengthDifferent | 246 mm9.7 inches | 221 mm8.7 inches |
| Height | 111 mm4.4 inches | 111 mm4.4 inches |
| WidthDifferent | 20 mm0.8 inches | N/A |
| TDPDifferent | 95 W | 190 W |
| Suggested PSUDifferent | 250 W | 450 W |
| OutputsDifferent | 2x DVI1x S-Video | 2x DVI1x HDMI 1.4a1x DisplayPort 1.2 |
| Power ConnectorsDifferent | 1x 6-pin | 2x 6-pin |
| Board NumberDifferent | 109-B50131-10 | C766 |
Graphics Features
| Feature | ATI Radeon HD 4830 | AMD Radeon R9 380 |
|---|---|---|
| DirectXDifferent | 10.1 (10_1) | 12 (12_0) |
| OpenGLDifferent | 3.3 | 4.6 |
| OpenCLDifferent | 1.1 | 2.1 |
| VulkanDifferent | N/A | 1.2.170 |
| Shader ModelDifferent | 4.1 | 6.5 |
Comparison Summary
7
Specifications Compared
8
Feature Categories
48
Detailed Features
More Comparisons with ATI Radeon HD 4830
Compare ATI Radeon HD 4830 with other GPUs of similar performance
ATI Radeon HD 4830 vs GeForce GTS 450
GeForce GTS 450 Performance118%
GeForce GTS 450 is 18% faster than ATI Radeon HD 4830
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ATI Radeon HD 4830 vs GeForce GTS 250
GeForce GTS 250 Performance115%
GeForce GTS 250 is 15% faster than ATI Radeon HD 4830
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ATI Radeon HD 4830 vs Radeon HD 4850
Radeon HD 4850 Performance112%
Radeon HD 4850 is 12% faster than ATI Radeon HD 4830
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ATI Radeon HD 4830 vs Radeon HD 4770
Radeon HD 4770 Performance107%
Radeon HD 4770 is 7% faster than ATI Radeon HD 4830
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ATI Radeon HD 4830 vs Radeon HD 4830
Radeon HD 4830 Performance100%
Radeon HD 4830 is 0% slower than ATI Radeon HD 4830
Compare Detailed Specs
ATI Radeon HD 4830 vs Radeon HD 6670
Radeon HD 6670 Performance97%
Radeon HD 6670 is 3% slower than ATI Radeon HD 4830
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More Comparisons with AMD Radeon R9 380
Compare AMD Radeon R9 380 with other GPUs of similar performance
AMD Radeon R9 380 vs Radeon HD 7970 GHz Edition
Radeon HD 7970 GHz Edition Performance113%
Radeon HD 7970 GHz Edition is 13% faster than AMD Radeon R9 380
Compare Detailed Specs
AMD Radeon R9 380 vs GeForce GTX 590
GeForce GTX 590 Performance113%
GeForce GTX 590 is 13% faster than AMD Radeon R9 380
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AMD Radeon R9 380 vs Radeon R9 280X
Radeon R9 280X Performance111%
Radeon R9 280X is 11% faster than AMD Radeon R9 380
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AMD Radeon R9 380 vs Radeon HD 6990
Radeon HD 6990 Performance109%
Radeon HD 6990 is 9% faster than AMD Radeon R9 380
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AMD Radeon R9 380 vs GeForce GTX 1050 Ti
GeForce GTX 1050 Ti Performance103%
GeForce GTX 1050 Ti is 3% faster than AMD Radeon R9 380
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AMD Radeon R9 380 vs GeForce GTX 680
GeForce GTX 680 Performance101%
GeForce GTX 680 is 1% faster than AMD Radeon R9 380
Compare Detailed Specs