Home GPU Comparison AMD Radeon Pro Vega II vs AMD Radeon R9 290X2

AMD Radeon Pro Vega II vs AMD Radeon R9 290X2

We compared two Desktop platform GPUs: 32GB VRAM Radeon Pro Vega II and 4GB VRAM Radeon R9 290X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Vega II 's Advantages
Released 5 years late
Boost Clock1720MHz
More VRAM (32GB vs 4GB)
Larger VRAM bandwidth (825.3GB/s vs 345.6GB/s)
1280 additional rendering cores
Lower TDP (475W vs 580W)

Score

Benchmark

FP32 (float)
Radeon Pro Vega II +150%
14.09 TFLOPS
Radeon R9 290X2
5.632 TFLOPS
VS

Graphics Card

Jun 2019
Release Date
Jun 2014
Radeon Pro Mac
Generation
Volcanic Islands
Desktop
Type
Desktop
Apple MPX
Bus Interface
PCIe 3.0 x16

Clock Speeds

1574 MHz
Base Clock
-
1720 MHz
Boost Clock
-
806 MHz
Memory Clock
1350 MHz

Memory

32GB
Memory Size
4GB
HBM2
Memory Type
GDDR5
4096bit
Memory Bus
512bit
825.3GB/s
Bandwidth
345.6GB/s

Render Config

-
SM Count
-
64
Compute Units
44
4096
Shading Units
2816
256
TMUs
176
64
ROPs
64
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
1024 KB

Theoretical Performance

110.1 GPixel/s
Pixel Rate
64.00 GPixel/s
440.3 GTexel/s
Texture Rate
176.0 GTexel/s
28.18 TFLOPS
FP16 (half)
-
14.09 TFLOPS
FP32 (float)
5.632 TFLOPS
7.045 TFLOPS
FP64 (double)
704.0 GFLOPS

Graphics Processor

Vega 20
GPU Name
Hawaii
Vega 20 XT
GPU Variant
Hawaii XT (215-0852000)
GCN 5.1
Architecture
GCN 2.0
TSMC
Foundry
TSMC
7 nm
Process Size
28 nm
13.23 billion
Transistors
6.2 billion
331 mm²
Die Size
438 mm²

Board Design

475W
TDP
580W
850 W
Suggested PSU
950 W
1x HDMI 2.0b 4x Thunderbolt
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
None
Power Connectors
4x 8-pin

Graphics Features

12 (12_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1
OpenCL
2.0
1.3
Vulkan
1.2
-
CUDA
-
6.7
Shader Model
6.3

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