Home GPU Comparison AMD Radeon Pro 575 vs AMD Radeon R9 M290X

AMD Radeon Pro 575 vs AMD Radeon R9 M290X

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro 575 and 4GB VRAM Radeon R9 M290X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 575 's Advantages
Released 3 years and 5 months late
Larger VRAM bandwidth (217.0GB/s vs 153.6GB/s)
768 additional rendering cores
AMD Radeon R9 M290X 's Advantages
Boost Clock900MHz
Lower TDP (100W vs 150W)

Score

Benchmark

FP32 (float)
Radeon Pro 575 +94%
4.489 TFLOPS
Radeon R9 M290X
2.304 TFLOPS
VS

Graphics Card

Jun 2017
Release Date
Jan 2014
Radeon Pro Mac
Generation
Crystal System
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
850 MHz
-
Boost Clock
900 MHz
1695 MHz
Memory Clock
1200 MHz

Memory

4GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
217.0GB/s
Bandwidth
153.6GB/s

Render Config

-
SM Count
-
32
Compute Units
20
2048
Shading Units
1280
128
TMUs
80
32
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
512 KB

Theoretical Performance

35.07 GPixel/s
Pixel Rate
28.80 GPixel/s
140.3 GTexel/s
Texture Rate
72.00 GTexel/s
4.489 TFLOPS
FP16 (half)
-
4.489 TFLOPS
FP32 (float)
2.304 TFLOPS
280.6 GFLOPS
FP64 (double)
144.0 GFLOPS

Graphics Processor

Polaris 20
GPU Name
Neptune
Polaris 20 XL (215-0910052)
GPU Variant
Neptune XT (216-0847000)
GCN 4.0
Architecture
GCN 1.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
5.7 billion
Transistors
2.8 billion
232 mm²
Die Size
212 mm²

Board Design

150W
TDP
100W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Features

12 (12_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.1
OpenCL
1.2
1.2
Vulkan
1.2
-
CUDA
-
6.4
Shader Model
5.1

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