GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
AMD Radeon HD 7850
65%
65%
AMD Radeon R9 380
153%
153%
AMD Radeon R9 380 is approximately 88% faster
Technical Specifications
| Specification | AMD Radeon HD 7850 | AMD Radeon R9 380 |
|---|---|---|
| Graphics ProcessorDifferent | Pitcairn | Antigua |
| CoresDifferent | 1024 | 1792 |
| TMUsDifferent | 64 | 112 |
| ROPs | 32 | 32 |
| Memory Size | 2 GB | 2 GB |
| Memory Type | GDDR5 | GDDR5 |
| Bus Width | 256 bit | 256 bit |
Graphics Processor
| Feature | AMD Radeon HD 7850 | AMD Radeon R9 380 |
|---|---|---|
| GPU NameDifferent | Pitcairn | Antigua |
| GPU VariantDifferent | Pitcairn PRO(215-0828062) | Antigua PRO(215-0877000) |
| ArchitectureDifferent | GCN 1.0 | GCN 3.0 |
| Foundry | TSMC | TSMC |
| Process Size | 28 nm | 28 nm |
| TransistorsDifferent | 2,800 million | 5,000 million |
| DensityDifferent | 13.2M / mm² | 13.7M / mm² |
| Die SizeDifferent | 212 mm² | 366 mm² |
| Chip PackageDifferent | FCBGA-1737 | N/A |
Graphics Card
| Feature | AMD Radeon HD 7850 | AMD Radeon R9 380 |
|---|---|---|
| Release DateDifferent | Mar 5th, 2012 | Jun 18th, 2015 |
| GenerationDifferent | Southern Islands(HD 7800) | Pirate Islands(R9 300) |
| PredecessorDifferent | Northern Islands | Volcanic Islands |
| SuccessorDifferent | Sea Islands | Arctic Islands |
| Production | End-of-life | End-of-life |
| Launch PriceDifferent | 249 USD | 199 USD |
| Bus Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| ReviewsDifferent | 71 in our database | 39 in our database |
Clock Speeds
| Feature | AMD Radeon HD 7850 | AMD Radeon R9 380 |
|---|---|---|
| GPU ClockDifferent | 860 MHz | 970 MHz |
| Memory ClockDifferent | 1200 MHz4.8 Gbps effective | 1375 MHz5.5 Gbps effective |
Memory
| Feature | AMD Radeon HD 7850 | AMD Radeon R9 380 |
|---|---|---|
| Memory Size | 2 GB | 2 GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bus | 256 bit | 256 bit |
| BandwidthDifferent | 153.6 GB/s | 176.0 GB/s |
Render Config
| Feature | AMD Radeon HD 7850 | AMD Radeon R9 380 |
|---|---|---|
| Shading UnitsDifferent | 1024 | 1792 |
| TMUsDifferent | 64 | 112 |
| ROPs | 32 | 32 |
| Compute UnitsDifferent | 16 | 28 |
| L1 Cache | 16 KB (per CU) | 16 KB (per CU) |
| L2 Cache | 512 KB | 512 KB |
Theoretical Performance
| Feature | AMD Radeon HD 7850 | AMD Radeon R9 380 |
|---|---|---|
| Pixel RateDifferent | 27.52 GPixel/s | 31.04 GPixel/s |
| Texture RateDifferent | 55.04 GTexel/s | 108.6 GTexel/s |
| FP32 (float)Different | 1.761 TFLOPS | 3.476 TFLOPS |
| FP64 (double)Different | 110.1 GFLOPS (1:16) | 217.3 GFLOPS (1:16) |
| FP16 (half)Different | N/A | 3.476 TFLOPS (1:1) |
Board Design
| Feature | AMD Radeon HD 7850 | AMD Radeon R9 380 |
|---|---|---|
| Slot Width | Dual-slot | Dual-slot |
| LengthDifferent | 210 mm8.3 inches | 221 mm8.7 inches |
| TDPDifferent | 130 W | 190 W |
| Suggested PSUDifferent | 300 W | 450 W |
| OutputsDifferent | 1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2 | 2x DVI1x HDMI 1.4a1x DisplayPort 1.2 |
| Power ConnectorsDifferent | 1x 6-pin | 2x 6-pin |
| Board NumberDifferent | 109-C40147-00, 109-C40337-00A | C766 |
| HeightDifferent | N/A | 111 mm4.4 inches |
Graphics Features
| Feature | AMD Radeon HD 7850 | AMD Radeon R9 380 |
|---|---|---|
| DirectXDifferent | 12 (11_1) | 12 (12_0) |
| OpenGL | 4.6 | 4.6 |
| OpenCLDifferent | 2.1 (1.2) | 2.1 |
| Vulkan | 1.2.170 | 1.2.170 |
| Shader ModelDifferent | 6.5 (5.1) | 6.5 |
Comparison Summary
7
Specifications Compared
8
Feature Categories
47
Detailed Features
More Comparisons with AMD Radeon HD 7850
Compare AMD Radeon HD 7850 with other GPUs of similar performance
AMD Radeon HD 7850 vs GeForce GTX 950
GeForce GTX 950 Performance120%
GeForce GTX 950 is 20% faster than AMD Radeon HD 7850
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AMD Radeon HD 7850 vs Radeon RX 560
Radeon RX 560 Performance113%
Radeon RX 560 is 13% faster than AMD Radeon HD 7850
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AMD Radeon HD 7850 vs GeForce GTX 570
GeForce GTX 570 Performance111%
GeForce GTX 570 is 11% faster than AMD Radeon HD 7850
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AMD Radeon HD 7850 vs GeForce GTX 660
GeForce GTX 660 Performance111%
GeForce GTX 660 is 11% faster than AMD Radeon HD 7850
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AMD Radeon HD 7850 vs Radeon R7 370
Radeon R7 370 Performance110%
Radeon R7 370 is 10% faster than AMD Radeon HD 7850
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AMD Radeon HD 7850 vs Radeon HD 6970
Radeon HD 6970 Performance106%
Radeon HD 6970 is 6% faster than AMD Radeon HD 7850
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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
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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
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