AMD Radeon RX 580 (Laptop) vs AMD Radeon Pro 455
Comparative analysis of AMD Radeon RX 580 (Laptop) and AMD Radeon Pro 455 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: 3DMark Fire Strike - Graphics Score, PassMark - G3D Mark, PassMark - G2D Mark, Geekbench - OpenCL, 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), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/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).
Differences
Reasons to consider the AMD Radeon RX 580 (Laptop)
- Videocard is newer: launch date 5 month(s) later
- Around 47% higher core clock speed: 1257 MHz vs 855 MHz
- 4701.8x more texture fill rate: 192.96 GTexel/s vs 41.04 GTexel / s
- 3x more pipelines: 2304 vs 768
- 4x more maximum memory size: 8 GB vs 2 GB
- Around 57% higher memory clock speed: 8000 MHz vs 5080 MHz
Launch date | 18 April 2017 vs 30 October 2016 |
Core clock speed | 1257 MHz vs 855 MHz |
Texture fill rate | 192.96 GTexel/s vs 41.04 GTexel / s |
Pipelines | 2304 vs 768 |
Maximum memory size | 8 GB vs 2 GB |
Memory clock speed | 8000 MHz vs 5080 MHz |
Reasons to consider the AMD Radeon Pro 455
- 211.8x better floating-point performance: 1,313 gflops vs 6.2 TFLOPs
- 5.3x lower typical power consumption: 35 Watt vs 185 Watt
Floating-point performance | 1,313 gflops vs 6.2 TFLOPs |
Thermal Design Power (TDP) | 35 Watt vs 185 Watt |
Compare benchmarks
GPU 1: AMD Radeon RX 580 (Laptop)
GPU 2: AMD Radeon Pro 455
Name | AMD Radeon RX 580 (Laptop) | AMD Radeon Pro 455 |
---|---|---|
3DMark Fire Strike - Graphics Score | 3510 | |
PassMark - G3D Mark | 3113 | |
PassMark - G2D Mark | 705 | |
Geekbench - OpenCL | 11465 | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 33.484 | |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 573.646 | |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 2.854 | |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 44.793 | |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 148.673 | |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 4146 | |
GFXBench 4.0 - Manhattan (Frames) | 1762 | |
GFXBench 4.0 - T-Rex (Frames) | 3359 | |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 4146 | |
GFXBench 4.0 - Manhattan (Fps) | 1762 | |
GFXBench 4.0 - T-Rex (Fps) | 3359 |
Compare specifications (specs)
AMD Radeon RX 580 (Laptop) | AMD Radeon Pro 455 | |
---|---|---|
Essentials |
||
Architecture | GCN 4.0 | GCN 4.0 |
Code name | Polaris 20 | Baffin |
Design | Radeon RX 500 Series | |
GCN generation | 4th Gen | |
Launch date | 18 April 2017 | 30 October 2016 |
Launch price (MSRP) | $301.69 | |
Place in performance rating | 691 | 692 |
Price now | $169.99 | |
Type | Desktop | Mobile workstation |
Value for money (0-100) | 62.57 | |
Technical info |
||
Boost clock speed | 1340 MHz | |
Compute units | 36 | |
Core clock speed | 1257 MHz | 855 MHz |
Floating-point performance | 6.2 TFLOPs | 1,313 gflops |
Manufacturing process technology | 14 nm | 14 nm |
Pipelines | 2304 | 768 |
Pixel fill rate | 42.88 GP/s | |
Render output units | 32 | |
Stream Processors | 2304 | |
Texture fill rate | 192.96 GTexel/s | 41.04 GTexel / s |
Texture Units | 144 | |
Thermal Design Power (TDP) | 185 Watt | 35 Watt |
Transistor count | 5,700 million | 3,000 million |
Video outputs and ports |
||
Display Connectors | No outputs | No outputs |
VGA | ||
Compatibility, dimensions and requirements |
||
Bridgeless CrossFire | ||
Interface | MXM-B (3.0) | PCIe 3.0 x8 |
Laptop size | large | large |
Recommended system power (PSU) | 500 Watt | |
Supplementary power connectors | None | |
API support |
||
DirectX | 12 | 12.0 (12_0) |
OpenCL | 2.0 | |
OpenGL | 4.5 | 4.5 |
Vulkan | ||
Memory |
||
Maximum RAM amount | 8 GB | 2 GB |
Memory bandwidth | 256 GB/s | 81.28 GB / s |
Memory bus width | 256 bit | 128 Bit |
Memory clock speed | 8000 MHz | 5080 MHz |
Memory type | GDDR5 | GDDR5 |
Shared memory | 0 | 0 |
Technologies |
||
4K H264 Decode | ||
4K H264 Encode | ||
AMD Eyefinity | ||
AMD Radeon™ Chill | ||
AMD Radeon™ ReLive | ||
AppAcceleration | ||
CrossFire | ||
FreeSync | ||
H265/HEVC Decode | ||
H265/HEVC Encode | ||
HDMI 4K Support | ||
LiquidVR | ||
PowerTune | ||
TrueAudio | ||
Unified Video Decoder (UVD) | ||
Video Code Engine (VCE) | ||
Virtual Super Resolution (VSR) | ||
VR Ready | ||
DisplayPort 1.3 HBR / 1.4 HDR Ready | ||
HDMI 2.0 |