AMD Radeon Pro Vega 56 vs AMD Radeon R9 270 1024SP

Comparative analysis of AMD Radeon Pro Vega 56 and AMD Radeon R9 270 1024SP videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory. 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).

 

Differences

Reasons to consider the AMD Radeon Pro Vega 56

  • Videocard is newer: launch date 2 year(s) 5 month(s) later
  • Around 26% higher core clock speed: 1138 MHz vs 900 MHz
  • Around 35% higher boost clock speed: 1250 MHz vs 925 MHz
  • 5.1x more texture fill rate: 302.4 GTexel / s vs 59.2 GTexel / s
  • 3.5x more pipelines: 3584 vs 1024
  • 5.1x better floating-point performance: 9,677 gflops vs 1,894 gflops
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 14 nm vs 28 nm
  • 4x more maximum memory size: 8 GB vs 2 GB
  • 2x better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 12822 vs 6316
  • 2x better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 12822 vs 6316
Specifications (specs)
Launch date 14 August 2017 vs 13 March 2015
Core clock speed 1138 MHz vs 900 MHz
Boost clock speed 1250 MHz vs 925 MHz
Texture fill rate 302.4 GTexel / s vs 59.2 GTexel / s
Pipelines 3584 vs 1024
Floating-point performance 9,677 gflops vs 1,894 gflops
Manufacturing process technology 14 nm vs 28 nm
Maximum memory size 8 GB vs 2 GB
Benchmarks
GFXBench 4.0 - Car Chase Offscreen (Frames) 12822 vs 6316
GFXBench 4.0 - Car Chase Offscreen (Fps) 12822 vs 6316

Reasons to consider the AMD Radeon R9 270 1024SP

  • Around 40% lower typical power consumption: 150 Watt vs 210 Watt
  • 3.1x more memory clock speed: 4800 MHz vs 1572 MHz
  • Around 13% better performance in Geekbench - OpenCL: 70535 vs 62202
  • 2.3x better performance in GFXBench 4.0 - Manhattan (Frames): 8390 vs 3709
  • 8.2x better performance in GFXBench 4.0 - T-Rex (Frames): 27566 vs 3353
  • 2.3x better performance in GFXBench 4.0 - Manhattan (Fps): 8390 vs 3709
  • 8.2x better performance in GFXBench 4.0 - T-Rex (Fps): 27566 vs 3353
Specifications (specs)
Thermal Design Power (TDP) 150 Watt vs 210 Watt
Memory clock speed 4800 MHz vs 1572 MHz
Benchmarks
Geekbench - OpenCL 70535 vs 62202
GFXBench 4.0 - Manhattan (Frames) 8390 vs 3709
GFXBench 4.0 - T-Rex (Frames) 27566 vs 3353
GFXBench 4.0 - Manhattan (Fps) 8390 vs 3709
GFXBench 4.0 - T-Rex (Fps) 27566 vs 3353

Compare benchmarks

GPU 1: AMD Radeon Pro Vega 56
GPU 2: AMD Radeon R9 270 1024SP

Geekbench - OpenCL
GPU 1
GPU 2
62202
70535
GFXBench 4.0 - Car Chase Offscreen (Frames)
GPU 1
GPU 2
12822
6316
GFXBench 4.0 - Manhattan (Frames)
GPU 1
GPU 2
3709
8390
GFXBench 4.0 - T-Rex (Frames)
GPU 1
GPU 2
3353
27566
GFXBench 4.0 - Car Chase Offscreen (Fps)
GPU 1
GPU 2
12822
6316
GFXBench 4.0 - Manhattan (Fps)
GPU 1
GPU 2
3709
8390
GFXBench 4.0 - T-Rex (Fps)
GPU 1
GPU 2
3353
27566
Name AMD Radeon Pro Vega 56 AMD Radeon R9 270 1024SP
PassMark - G3D Mark 12354
PassMark - G2D Mark 828
Geekbench - OpenCL 62202 70535
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 153.117
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 1722.138
CompuBench 1.5 Desktop - T-Rex (Frames/s) 11.901
CompuBench 1.5 Desktop - Video Composition (Frames/s) 126.528
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 1172.788
GFXBench 4.0 - Car Chase Offscreen (Frames) 12822 6316
GFXBench 4.0 - Manhattan (Frames) 3709 8390
GFXBench 4.0 - T-Rex (Frames) 3353 27566
GFXBench 4.0 - Car Chase Offscreen (Fps) 12822 6316
GFXBench 4.0 - Manhattan (Fps) 3709 8390
GFXBench 4.0 - T-Rex (Fps) 3353 27566

Compare specifications (specs)

AMD Radeon Pro Vega 56 AMD Radeon R9 270 1024SP

Essentials

Architecture GCN 5.0 GCN 1.0
Code name Vega 10 Pitcairn
Launch date 14 August 2017 13 March 2015
Launch price (MSRP) $399
Place in performance rating 238 165
Type Workstation Desktop

Technical info

Boost clock speed 1250 MHz 925 MHz
Core clock speed 1138 MHz 900 MHz
Floating-point performance 9,677 gflops 1,894 gflops
Manufacturing process technology 14 nm 28 nm
Pipelines 3584 1024
Texture fill rate 302.4 GTexel / s 59.2 GTexel / s
Thermal Design Power (TDP) 210 Watt 150 Watt
Transistor count 12,500 million 2,800 million

Video outputs and ports

Display Connectors 1x HDMI, 3x DisplayPort 2x DVI, 1x HDMI, 1x DisplayPort

Compatibility, dimensions and requirements

Interface PCIe 3.0 x16 PCIe 3.0 x16
Length 267 mm
Supplementary power connectors None 1x 6-pin

API support

DirectX 12.0 (12_1) 12.0 (11_1)
OpenGL 4.6 4.5

Memory

Maximum RAM amount 8 GB 2 GB
Memory bandwidth 402.4 GB / s 153.6 GB / s
Memory bus width 2048 Bit 256 Bit
Memory clock speed 1572 MHz 4800 MHz
Memory type HBM2 GDDR5