AMD Radeon RX Vega XTX vs AMD Radeon RX Vega 64

Comparative analysis of AMD Radeon RX Vega XTX and AMD Radeon RX Vega 64 videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, Memory, API support, Technologies. Benchmark videocards performance analysis: 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), 3DMark Fire Strike - Graphics Score.

 

Differences

Reasons to consider the AMD Radeon RX Vega XTX

  • Around 20% higher core clock speed: 1500 MHz vs 1247 MHz
  • Around 5% higher boost clock speed: 1630 MHz vs 1546 MHz
  • 1051.4x better floating-point performance: 13,353 gflops vs 12.7 TFLOPs
  • Around 31% lower typical power consumption: 225 Watt vs 295 Watt
Core clock speed 1500 MHz vs 1247 MHz
Boost clock speed 1630 MHz vs 1546 MHz
Floating-point performance 13,353 gflops vs 12.7 TFLOPs
Thermal Design Power (TDP) 225 Watt vs 295 Watt

Reasons to consider the AMD Radeon RX Vega 64

  • 948.5x more texture fill rate: 395.80 GTexel/s vs 417.3 GTexel / s
  • 2x more pipelines: 8192 vs 4096
Texture fill rate 395.80 GTexel/s vs 417.3 GTexel / s
Pipelines 8192 vs 4096

Compare benchmarks

GPU 1: AMD Radeon RX Vega XTX
GPU 2: AMD Radeon RX Vega 64

Name AMD Radeon RX Vega XTX AMD Radeon RX Vega 64
PassMark - G3D Mark 14298
PassMark - G2D Mark 798
Geekbench - OpenCL 204168
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 195.478
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 2129.009
CompuBench 1.5 Desktop - T-Rex (Frames/s) 14.889
CompuBench 1.5 Desktop - Video Composition (Frames/s) 129.271
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 1328.033
GFXBench 4.0 - Car Chase Offscreen (Frames) 14744
GFXBench 4.0 - Manhattan (Frames) 3717
GFXBench 4.0 - T-Rex (Frames) 3358
GFXBench 4.0 - Car Chase Offscreen (Fps) 14744
GFXBench 4.0 - Manhattan (Fps) 3717
GFXBench 4.0 - T-Rex (Fps) 3358
3DMark Fire Strike - Graphics Score 7519

Compare specifications (specs)

AMD Radeon RX Vega XTX AMD Radeon RX Vega 64

Essentials

Architecture GCN 5.0 GCN 5.0
Code name Vega 10 Vega 10
Launch date 8 August 2017 7 August 2017
Place in performance rating not rated 181
Type Desktop Desktop
Design Radeon RX Vega Series
Launch price (MSRP) $499
Price now $449.99
Value for money (0-100) 41.07

Technical info

Boost clock speed 1630 MHz 1546 MHz
Core clock speed 1500 MHz 1247 MHz
Floating-point performance 13,353 gflops 12.7 TFLOPs
Manufacturing process technology 14 nm 14 nm
Pipelines 4096 8192
Texture fill rate 417.3 GTexel / s 395.80 GTexel/s
Thermal Design Power (TDP) 225 Watt 295 Watt
Compute units 64
Peak Double Precision (FP64) Performance 840 GFLOPs
Peak Half Precision (FP16) Performance 26.7 TFLOPs
Peak Single Precision (FP32) Performance 13.4 TFLOPs
Pixel fill rate 98.90 GP/s
Render output units 64
Stream Processors 4096
Texture Units 256
Transistor count 12,500 million

Video outputs and ports

Display Connectors 1x HDMI, 3x DisplayPort 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
Length 267 mm 279 mm
Supplementary power connectors 2x 8-pin 2x 8-pin
Recommended system power (PSU) 750 Watt

Memory

Maximum RAM amount 8 GB 8 GB
Memory bandwidth 483.8 GB / s 483.8 GB/s
Memory bus width 2048 Bit 2048 bit
Memory clock speed 1890 MHz 1890 MHz
Memory type HBM2 HBM2

API support

DirectX 12
OpenCL 2.0
OpenGL 4.5
Vulkan

Technologies

AMD Eyefinity
AMD Radeon™ Chill
AMD Radeon™ ReLive
FreeSync
PowerTune
TressFX
TrueAudio
Unified Video Decoder (UVD)
Video Code Engine (VCE)
Virtual Super Resolution (VSR)
VR Ready
ZeroCore