AMD Radeon Pro Vega 64X vs AMD Radeon RX 580X

Comparative analysis of AMD Radeon Pro Vega 64X and AMD Radeon RX 580X 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: GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps), Geekbench - OpenCL, PassMark - G2D Mark, PassMark - G3D Mark.

AMD Radeon Pro Vega 64X

AMD Radeon RX 580X

Differences

Reasons to consider the AMD Radeon Pro Vega 64X

Around 10% higher boost clock speed: 1475 MHz vs 1340 MHz
Around 96% higher texture fill rate: 377.6 GTexel/s vs 192.96 GTexel/s
Around 78% higher pipelines: 4096 vs 2304
2x more maximum memory size: 16 GB vs 8 GB
Around 13% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 13123 vs 11616
Around 13% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 13123 vs 11616
Around 88% better performance in Geekbench - OpenCL: 78565 vs 41822
Around 28% better performance in PassMark - G2D Mark: 839 vs 657
2.1x better performance in PassMark - G3D Mark: 13369 vs 6459

Specifications (specs)
Boost clock speed	1475 MHz vs 1340 MHz
Texture fill rate	377.6 GTexel/s vs 192.96 GTexel/s
Pipelines	4096 vs 2304
Maximum memory size	16 GB vs 8 GB
Benchmarks
GFXBench 4.0 - Car Chase Offscreen (Frames)	13123 vs 11616
GFXBench 4.0 - Car Chase Offscreen (Fps)	13123 vs 11616
Geekbench - OpenCL	78565 vs 41822
PassMark - G2D Mark	839 vs 657
PassMark - G3D Mark	13369 vs 6459

Reasons to consider the AMD Radeon RX 580X

Videocard is newer: launch date 9 month(s) later
Around 1% higher core clock speed: 1257 MHz vs 1250 MHz
Around 35% lower typical power consumption: 185 Watt vs 250 Watt
10.2x more memory clock speed: 8000 MHz vs 786 MHz (1572 MHz effective)
Around 32% better performance in GFXBench 4.0 - Manhattan (Frames): 4909 vs 3715
Around 32% better performance in GFXBench 4.0 - Manhattan (Fps): 4909 vs 3715
5.4x better performance in GFXBench 4.0 - T-Rex (Frames): 18294 vs 3357
5.4x better performance in GFXBench 4.0 - T-Rex (Fps): 18294 vs 3357

Specifications (specs)
Launch date	3 April 2018 vs 23 June 2017
Core clock speed	1257 MHz vs 1250 MHz
Thermal Design Power (TDP)	185 Watt vs 250 Watt
Memory clock speed	8000 MHz vs 786 MHz (1572 MHz effective)
Benchmarks
GFXBench 4.0 - Manhattan (Frames)	4909 vs 3715
GFXBench 4.0 - Manhattan (Fps)	4909 vs 3715
GFXBench 4.0 - T-Rex (Frames)	18294 vs 3357
GFXBench 4.0 - T-Rex (Fps)	18294 vs 3357

Compare benchmarks

GPU 1: AMD Radeon Pro Vega 64X
GPU 2: AMD Radeon RX 580X

GFXBench 4.0 - Car Chase Offscreen (Frames)

GPU 1

GPU 2

13123

11616

GFXBench 4.0 - Car Chase Offscreen (Fps)

GPU 1

GPU 2

13123

11616

GFXBench 4.0 - Manhattan (Frames)

GPU 1

GPU 2

3715

4909

GFXBench 4.0 - Manhattan (Fps)

GPU 1

GPU 2

3715

4909

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

3357

18294

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

3357

18294

Geekbench - OpenCL

GPU 1

GPU 2

78565

41822

PassMark - G2D Mark

GPU 1

GPU 2

839

657

PassMark - G3D Mark

GPU 1

GPU 2

13369

6459

Name	AMD Radeon Pro Vega 64X	AMD Radeon RX 580X
GFXBench 4.0 - Car Chase Offscreen (Frames)	13123	11616
GFXBench 4.0 - Car Chase Offscreen (Fps)	13123	11616
GFXBench 4.0 - Manhattan (Frames)	3715	4909
GFXBench 4.0 - Manhattan (Fps)	3715	4909
GFXBench 4.0 - T-Rex (Frames)	3357	18294
GFXBench 4.0 - T-Rex (Fps)	3357	18294
Geekbench - OpenCL	78565	41822
PassMark - G2D Mark	839	657
PassMark - G3D Mark	13369	6459

Compare specifications (specs)

	AMD Radeon Pro Vega 64X	AMD Radeon RX 580X
Essentials
Architecture	GCN 5.0	GCN 4.0
Code name	Vega 10	Polaris 20
Launch date	23 June 2017	3 April 2018
Place in performance rating	198	195
Design		Radeon RX 500X Series
GCN generation		4th Gen
Type		Desktop, Laptop
Technical info
Boost clock speed	1475 MHz	1340 MHz
Compute units	64	36
Core clock speed	1250 MHz	1257 MHz
Manufacturing process technology	14 nm	14 nm
Peak Double Precision (FP64) Performance	755.2 GFLOPS
Peak Half Precision (FP16) Performance	24.17 TFLOPS
Peak Single Precision (FP32) Performance	12.08 TFLOPS
Pipelines	4096	2304
Pixel fill rate	94.40 GPixel/s	42.88 GP/s
Texture fill rate	377.6 GTexel/s	192.96 GTexel/s
Thermal Design Power (TDP)	250 Watt	185 Watt
Transistor count	12500 million	5,700 million
Floating-point performance		6.2 TFLOPs
Render output units		32
Stream Processors		2304
Texture Units		144
Video outputs and ports
Display Connectors	No outputs	1x HDMI, 3x DisplayPort
DisplayPort support
Dual-link DVI support
HDMI
VGA
Compatibility, dimensions and requirements
Interface	PCIe 3.0 x16	PCIe 3.0 x16
Supplementary power connectors	None	1x 8-pin
Length		241 mm
API support
DirectX	12.1	12
OpenCL	2.0
OpenGL	4.6	4.5
Shader Model	6.4
Vulkan
Memory
High bandwidth memory (HBM)
Maximum RAM amount	16 GB	8 GB
Memory bandwidth	402.4 GB/s	256 GB/s
Memory bus width	2048 bit	256 bit
Memory clock speed	786 MHz (1572 MHz effective)	8000 MHz
Memory type	HBM2	GDDR5
Technologies
Unified Video Decoder (UVD)
Video Code Engine (VCE)
4K H264 Decode
4K H264 Encode
AMD Radeon™ Chill
AMD Radeon™ ReLive
AppAcceleration
FreeSync
H265/HEVC Decode
H265/HEVC Encode
HDMI 4K Support
TrueAudio
VR Ready