AMD Radeon E8870 vs AMD Radeon R9 390
Comparative analysis of AMD Radeon E8870 and AMD Radeon R9 390 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: PassMark - G3D Mark, PassMark - G2D Mark, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps), Geekbench - OpenCL, CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), 3DMark Fire Strike - Graphics Score.
Differences
Reasons to consider the AMD Radeon E8870
- Videocard is newer: launch date 3 month(s) later
- 3.7x lower typical power consumption: 75 Watt vs 275 Watt
- 6x more memory clock speed: 6000 MHz vs 1000 MHz
- Around 36% better performance in GFXBench 4.0 - Manhattan (Frames): 5030 vs 3708
- 5.4x better performance in GFXBench 4.0 - T-Rex (Frames): 18191 vs 3353
- Around 36% better performance in GFXBench 4.0 - Manhattan (Fps): 5030 vs 3708
- 5.4x better performance in GFXBench 4.0 - T-Rex (Fps): 18191 vs 3353
Specifications (specs) | |
Launch date | 29 September 2015 vs 18 June 2015 |
Thermal Design Power (TDP) | 75 Watt vs 275 Watt |
Memory clock speed | 6000 MHz vs 1000 MHz |
Benchmarks | |
GFXBench 4.0 - Manhattan (Frames) | 5030 vs 3708 |
GFXBench 4.0 - T-Rex (Frames) | 18191 vs 3353 |
GFXBench 4.0 - Manhattan (Fps) | 5030 vs 3708 |
GFXBench 4.0 - T-Rex (Fps) | 18191 vs 3353 |
Reasons to consider the AMD Radeon R9 390
- 3.3x more texture fill rate: 160.0 GTexel / s vs 48 GTexel / s
- 3.3x more pipelines: 2560 vs 768
- 3.3x better floating-point performance: 5,120 gflops vs 1,536 gflops
- 2x more maximum memory size: 8 GB vs 4 GB
- 2.7x better performance in PassMark - G3D Mark: 8953 vs 3368
- Around 13% better performance in PassMark - G2D Mark: 800 vs 708
- 3.3x better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 120.267 vs 36.948
- 3.6x better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 3164.164 vs 874.689
- 10x better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 11.097 vs 1.11
- 2.3x better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 10445 vs 4620
- 2.3x better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 10445 vs 4620
Specifications (specs) | |
Texture fill rate | 160.0 GTexel / s vs 48 GTexel / s |
Pipelines | 2560 vs 768 |
Floating-point performance | 5,120 gflops vs 1,536 gflops |
Maximum memory size | 8 GB vs 4 GB |
Benchmarks | |
PassMark - G3D Mark | 8953 vs 3368 |
PassMark - G2D Mark | 800 vs 708 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 120.267 vs 36.948 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 3164.164 vs 874.689 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 11.097 vs 1.11 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 10445 vs 4620 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 10445 vs 4620 |
Compare benchmarks
GPU 1: AMD Radeon E8870
GPU 2: AMD Radeon R9 390
PassMark - G3D Mark |
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PassMark - G2D Mark |
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CompuBench 1.5 Desktop - Face Detection (mPixels/s) |
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CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) |
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CompuBench 1.5 Desktop - T-Rex (Frames/s) |
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GFXBench 4.0 - Car Chase Offscreen (Frames) |
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GFXBench 4.0 - Manhattan (Frames) |
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GFXBench 4.0 - T-Rex (Frames) |
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GFXBench 4.0 - Car Chase Offscreen (Fps) |
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GFXBench 4.0 - Manhattan (Fps) |
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GFXBench 4.0 - T-Rex (Fps) |
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Name | AMD Radeon E8870 | AMD Radeon R9 390 |
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PassMark - G3D Mark | 3368 | 8953 |
PassMark - G2D Mark | 708 | 800 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 36.948 | 120.267 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 874.689 | 3164.164 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.11 | 11.097 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 4620 | 10445 |
GFXBench 4.0 - Manhattan (Frames) | 5030 | 3708 |
GFXBench 4.0 - T-Rex (Frames) | 18191 | 3353 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 4620 | 10445 |
GFXBench 4.0 - Manhattan (Fps) | 5030 | 3708 |
GFXBench 4.0 - T-Rex (Fps) | 18191 | 3353 |
Geekbench - OpenCL | 44059 | |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 116.473 | |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 607.381 | |
3DMark Fire Strike - Graphics Score | 3959 |
Compare specifications (specs)
AMD Radeon E8870 | AMD Radeon R9 390 | |
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Essentials |
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Architecture | GCN 2.0 | GCN 2.0 |
Code name | Saturn | Grenada |
Launch date | 29 September 2015 | 18 June 2015 |
Place in performance rating | 340 | 297 |
Type | Desktop | Desktop |
Design | AMD Radeon R9 300 Series | |
Launch price (MSRP) | $329 | |
Technical info |
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Core clock speed | 1000 MHz | |
Floating-point performance | 1,536 gflops | 5,120 gflops |
Manufacturing process technology | 28 nm | 28 nm |
Pipelines | 768 | 2560 |
Texture fill rate | 48 GTexel / s | 160.0 GTexel / s |
Thermal Design Power (TDP) | 75 Watt | 275 Watt |
Transistor count | 2,080 million | 6,200 million |
Boost clock speed | 1000 MHz | |
Compute units | 40 | |
Stream Processors | 2560 | |
Video outputs and ports |
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Display Connectors | No outputs | 2x DVI, 1x HDMI, 1x DisplayPort |
DisplayPort support | ||
Dual-link DVI support | ||
Eyefinity | ||
HDMI | ||
Number of Eyefinity displays | 6 | |
VGA | ||
Compatibility, dimensions and requirements |
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Interface | MXM-B (3.0) | PCIe 3.0 x16 |
Supplementary power connectors | None | 1 x 6-pin, 1 x 8-pin |
Bridgeless CrossFire | ||
Bus support | PCIe 3.0 | |
Length | 275 mm | |
API support |
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DirectX | 12.0 (12_0) | 12 |
OpenGL | 4.5 | 4.5 |
Mantle | ||
OpenCL | 2.0 | |
Vulkan | ||
Memory |
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Maximum RAM amount | 4 GB | 8 GB |
Memory bandwidth | 96 GB / s | 384 GB/s |
Memory bus width | 128 Bit | 512 bit |
Memory clock speed | 6000 MHz | 1000 MHz |
Memory type | GDDR5 | GDDR5 |
High bandwidth memory (HBM) | ||
Technologies |
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AMD Eyefinity | ||
CrossFire | ||
DDMA audio | ||
FreeSync | ||
HD3D | ||
HDMI 4K Support | ||
LiquidVR | ||
PowerTune | ||
TrueAudio | ||
Video Code Engine (VCE) | ||
Virtual Super Resolution (VSR) | ||
ZeroCore |