GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
AMD Radeon R9 390X
77%
77%
NVIDIA GeForce GTX 1660 SUPER
129%
129%
NVIDIA GeForce GTX 1660 SUPER is approximately 52% faster
Technical Specifications
| Specification | AMD Radeon R9 390X | NVIDIA GeForce GTX 1660 SUPER |
|---|---|---|
| Graphics ProcessorDifferent | Grenada | TU116 |
| CoresDifferent | 2816 | 1408 |
| TMUsDifferent | 176 | 88 |
| ROPsDifferent | 64 | 48 |
| Memory SizeDifferent | 8 GB | 6 GB |
| Memory TypeDifferent | GDDR5 | GDDR6 |
| Bus WidthDifferent | 512 bit | 192 bit |
Graphics Processor
| Feature | AMD Radeon R9 390X | NVIDIA GeForce GTX 1660 SUPER |
|---|---|---|
| GPU NameDifferent | Grenada | TU116 |
| GPU VariantDifferent | Grenada XT(215-0880004) | TU116-300-A1 |
| ArchitectureDifferent | GCN 2.0 | Turing |
| Foundry | TSMC | TSMC |
| Process SizeDifferent | 28 nm | 12 nm |
| TransistorsDifferent | 6,200 million | 6,600 million |
| DensityDifferent | 14.2M / mm² | 23.2M / mm² |
| Die SizeDifferent | 438 mm² | 284 mm² |
| Chip PackageDifferent | N/A | BGA-2228 |
Graphics Card
| Feature | AMD Radeon R9 390X | NVIDIA GeForce GTX 1660 SUPER |
|---|---|---|
| Release DateDifferent | Jun 18th, 2015 | Oct 29th, 2019 |
| GenerationDifferent | Pirate Islands(R9 300) | GeForce 16 |
| PredecessorDifferent | Volcanic Islands | GeForce 10 |
| SuccessorDifferent | Arctic Islands | GeForce 20 |
| ProductionDifferent | End-of-life | Active |
| Launch PriceDifferent | 429 USD | 229 USD |
| Bus Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| ReviewsDifferent | 60 in our database | 42 in our database |
Clock Speeds
| Feature | AMD Radeon R9 390X | NVIDIA GeForce GTX 1660 SUPER |
|---|---|---|
| GPU ClockDifferent | 1050 MHz | N/A |
| Memory ClockDifferent | 1500 MHz6 Gbps effective | 1750 MHz14 Gbps effective |
| Base ClockDifferent | N/A | 1530 MHz |
| Boost ClockDifferent | N/A | 1785 MHz |
Memory
| Feature | AMD Radeon R9 390X | NVIDIA GeForce GTX 1660 SUPER |
|---|---|---|
| Memory SizeDifferent | 8 GB | 6 GB |
| Memory TypeDifferent | GDDR5 | GDDR6 |
| Memory BusDifferent | 512 bit | 192 bit |
| BandwidthDifferent | 384.0 GB/s | 336.0 GB/s |
Render Config
| Feature | AMD Radeon R9 390X | NVIDIA GeForce GTX 1660 SUPER |
|---|---|---|
| Shading UnitsDifferent | 2816 | 1408 |
| TMUsDifferent | 176 | 88 |
| ROPsDifferent | 64 | 48 |
| Compute UnitsDifferent | 44 | N/A |
| L1 CacheDifferent | 16 KB (per CU) | 64 KB (per SM) |
| L2 CacheDifferent | 1024 KB | 1536 KB |
| SM CountDifferent | N/A | 22 |
Theoretical Performance
| Feature | AMD Radeon R9 390X | NVIDIA GeForce GTX 1660 SUPER |
|---|---|---|
| Pixel RateDifferent | 67.20 GPixel/s | 85.68 GPixel/s |
| Texture RateDifferent | 184.8 GTexel/s | 157.1 GTexel/s |
| FP32 (float)Different | 5.914 TFLOPS | 5.027 TFLOPS |
| FP64 (double)Different | 739.2 GFLOPS (1:8) | 157.1 GFLOPS (1:32) |
| FP16 (half)Different | N/A | 10.05 TFLOPS (2:1) |
Board Design
| Feature | AMD Radeon R9 390X | NVIDIA GeForce GTX 1660 SUPER |
|---|---|---|
| Slot Width | Dual-slot | Dual-slot |
| LengthDifferent | 275 mm10.8 inches | 229 mm9 inches |
| HeightDifferent | 109 mm4.3 inches | 111 mm4.4 inches |
| WidthDifferent | 36 mm1.4 inches | 35 mm1.4 inches |
| TDPDifferent | 275 W | 125 W |
| Suggested PSUDifferent | 600 W | 300 W |
| OutputsDifferent | 2x DVI1x HDMI 1.4a1x DisplayPort 1.2 | 1x DVI1x HDMI 2.01x DisplayPort 1.4a |
| Power ConnectorsDifferent | 1x 6-pin + 1x 8-pin | 1x 8-pin |
| Board NumberDifferent | 109-C67157-00_02, C679-37 | PG161 SKU 26 |
Graphics Features
| Feature | AMD Radeon R9 390X | NVIDIA GeForce GTX 1660 SUPER |
|---|---|---|
| DirectXDifferent | 12 (12_0) | 12 (12_1) |
| OpenGL | 4.6 | 4.6 |
| OpenCLDifferent | 2.1 | 3.0 |
| VulkanDifferent | 1.2.170 | 1.3 |
| Shader ModelDifferent | 6.5 | 6.8 |
| CUDADifferent | N/A | 7.5 |
Comparison Summary
7
Specifications Compared
8
Feature Categories
52
Detailed Features
More Comparisons with AMD Radeon R9 390X
Compare AMD Radeon R9 390X with other GPUs of similar performance
AMD Radeon R9 390X vs Radeon R9 FURY X
Radeon R9 FURY X Performance120%
Radeon R9 FURY X is 20% faster than AMD Radeon R9 390X
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AMD Radeon R9 390X vs GeForce GTX 1660
GeForce GTX 1660 Performance119%
GeForce GTX 1660 is 19% faster than AMD Radeon R9 390X
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AMD Radeon R9 390X vs Radeon RX 590
Radeon RX 590 Performance112%
Radeon RX 590 is 12% faster than AMD Radeon R9 390X
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AMD Radeon R9 390X vs Radeon R9 FURY
Radeon R9 FURY Performance110%
Radeon R9 FURY is 10% faster than AMD Radeon R9 390X
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AMD Radeon R9 390X vs GeForce GTX 980
GeForce GTX 980 Performance108%
GeForce GTX 980 is 8% faster than AMD Radeon R9 390X
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AMD Radeon R9 390X vs GeForce GTX 1650 SUPER
GeForce GTX 1650 SUPER Performance107%
GeForce GTX 1650 SUPER is 7% faster than AMD Radeon R9 390X
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More Comparisons with NVIDIA GeForce GTX 1660 SUPER
Compare NVIDIA GeForce GTX 1660 SUPER with other GPUs of similar performance
NVIDIA GeForce GTX 1660 SUPER vs GeForce GTX 1080
GeForce GTX 1080 Performance119%
GeForce GTX 1080 is 19% faster than NVIDIA GeForce GTX 1660 SUPER
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NVIDIA GeForce GTX 1660 SUPER vs GeForce GTX 1070 Ti
GeForce GTX 1070 Ti Performance116%
GeForce GTX 1070 Ti is 16% faster than NVIDIA GeForce GTX 1660 SUPER
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NVIDIA GeForce GTX 1660 SUPER vs Radeon RX 5600 XT
Radeon RX 5600 XT Performance115%
Radeon RX 5600 XT is 15% faster than NVIDIA GeForce GTX 1660 SUPER
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NVIDIA GeForce GTX 1660 SUPER vs Radeon RX Vega 56
Radeon RX Vega 56 Performance110%
Radeon RX Vega 56 is 10% faster than NVIDIA GeForce GTX 1660 SUPER
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NVIDIA GeForce GTX 1660 SUPER vs GeForce GTX 1070
GeForce GTX 1070 Performance106%
GeForce GTX 1070 is 6% faster than NVIDIA GeForce GTX 1660 SUPER
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NVIDIA GeForce GTX 1660 SUPER vs GeForce GTX 1660 SUPER
GeForce GTX 1660 SUPER Performance100%
GeForce GTX 1660 SUPER is 0% slower than NVIDIA GeForce GTX 1660 SUPER
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