AMD Radeon R9 390 X2 vs AMD Radeon R7 M380
Comparative analysis of AMD Radeon R9 390 X2 and AMD Radeon R7 M380 videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory, Technologies. Benchmark videocards performance analysis: CompuBench 1.5 Desktop - T-Rex (Frames/s), PassMark - G2D Mark, PassMark - G3D Mark.
Differences
Reasons to consider the AMD Radeon R9 390 X2
- Videocard is newer: launch date 3 month(s) later
- Around 11% higher core clock speed: 1000 MHz vs 900 MHz
- 59x more texture fill rate: 2x 160.0 GTexel / s billion / sec vs 36.6 GTexel / s
- 8x more pipelines: 2x 2560 vs 640
- 8.7x better floating-point performance: 2x 5,120 gflops vs 1,171 gflops
- 4x more maximum memory size: 2x 8 GB vs 4 GB
- 5.4x more memory clock speed: 5400 MHz vs 1000 MHz
Launch date | 3 September 2015 vs 5 May 2015 |
Core clock speed | 1000 MHz vs 900 MHz |
Texture fill rate | 2x 160.0 GTexel / s billion / sec vs 36.6 GTexel / s |
Pipelines | 2x 2560 vs 640 |
Floating-point performance | 2x 5,120 gflops vs 1,171 gflops |
Maximum memory size | 2x 8 GB vs 4 GB |
Memory clock speed | 5400 MHz vs 1000 MHz |
Compare benchmarks
GPU 1: AMD Radeon R9 390 X2
GPU 2: AMD Radeon R7 M380
Name | AMD Radeon R9 390 X2 | AMD Radeon R7 M380 |
---|---|---|
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 21.128 | |
PassMark - G2D Mark | 534 | |
PassMark - G3D Mark | 1669 |
Compare specifications (specs)
AMD Radeon R9 390 X2 | AMD Radeon R7 M380 | |
---|---|---|
Essentials |
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Architecture | GCN 2.0 | GCN 1.0 |
Code name | Grenada | Tropo |
Launch date | 3 September 2015 | 5 May 2015 |
Launch price (MSRP) | $1,399 | |
Place in performance rating | 247 | 246 |
Type | Desktop | Desktop |
Design | AMD Radeon R7 300 Series | |
Technical info |
||
Core clock speed | 1000 MHz | 900 MHz |
Floating-point performance | 2x 5,120 gflops | 1,171 gflops |
Manufacturing process technology | 28 nm | 28 nm |
Pipelines | 2x 2560 | 640 |
Texture fill rate | 2x 160.0 GTexel / s billion / sec | 36.6 GTexel / s |
Thermal Design Power (TDP) | 580 Watt | |
Transistor count | 6,200 million | 1,500 million |
Boost clock speed | 915 MHz | |
Compute units | 10 | |
Video outputs and ports |
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Display Connectors | 2x DVI, 1x HDMI, 1x DisplayPort | No outputs |
Eyefinity | ||
Compatibility, dimensions and requirements |
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Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
Supplementary power connectors | 4x 8-pin | |
Bus support | PCIe 3.0 | |
Laptop size | medium sized | |
API support |
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DirectX | 12.0 (12_0) | 12 |
OpenGL | 4.5 | 4.4 |
Mantle | ||
OpenCL | Not Listed | |
Vulkan | ||
Memory |
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Maximum RAM amount | 2x 8 GB | 4 GB |
Memory bandwidth | 2x 345.6 GB / s | 32 GB / s |
Memory bus width | 2x 512 Bit | 128 bit |
Memory clock speed | 5400 MHz | 1000 MHz |
Memory type | GDDR5 | DDR3 |
Shared memory | 0 | |
Technologies |
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AMD Eyefinity | ||
AppAcceleration | ||
DualGraphics | ||
Enduro | ||
FreeSync | ||
HD3D | ||
PowerTune | ||
Switchable graphics | ||
ZeroCore |