Home GPU Comparison AMD Radeon Pro Vega II vs AMD Radeon R7 250XE

AMD Radeon Pro Vega II vs AMD Radeon R7 250XE

We compared two Desktop platform GPUs: 32GB VRAM Radeon Pro Vega II and 1024MB VRAM Radeon R7 250XE 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 4 years and 10 months late
Boost Clock1720MHz
More VRAM (32GB vs 1GB)
Larger VRAM bandwidth (825.3GB/s vs 72.00GB/s)
3456 additional rendering cores
AMD Radeon R7 250XE 's Advantages
Lower TDP (80W vs 475W)

Score

Benchmark

FP32 (float)
Radeon Pro Vega II +1179%
14.09 TFLOPS
Radeon R7 250XE
1.101 TFLOPS
VS

Graphics Card

Jun 2019
Release Date
Aug 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
1125 MHz

Memory

32GB
Memory Size
1024MB
HBM2
Memory Type
GDDR5
4096bit
Memory Bus
128bit
825.3GB/s
Bandwidth
72.00GB/s

Render Config

-
SM Count
-
64
Compute Units
10
4096
Shading Units
640
256
TMUs
40
64
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
256 KB

Theoretical Performance

110.1 GPixel/s
Pixel Rate
13.76 GPixel/s
440.3 GTexel/s
Texture Rate
34.40 GTexel/s
28.18 TFLOPS
FP16 (half)
-
14.09 TFLOPS
FP32 (float)
1101 GFLOPS
7.045 TFLOPS
FP64 (double)
68.80 GFLOPS

Graphics Processor

Vega 20
GPU Name
Cape Verde
Vega 20 XT
GPU Variant
Cape Verde XT
GCN 5.1
Architecture
GCN 1.0
TSMC
Foundry
TSMC
7 nm
Process Size
28 nm
13.23 billion
Transistors
1.5 billion
331 mm²
Die Size
123 mm²

Board Design

475W
TDP
80W
850 W
Suggested PSU
250 W
1x HDMI 2.0b 4x Thunderbolt
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
None
Power Connectors
None

Graphics Features

12 (12_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.1
OpenCL
1.2
1.3
Vulkan
1.2
-
CUDA
-
6.7
Shader Model
5.1

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