Home GPU Comparison AMD Radeon Pro 575X vs AMD Radeon Pro 460

AMD Radeon Pro 575X vs AMD Radeon Pro 460

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro 575X and 4GB VRAM Radeon Pro 460 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 575X 's Advantages
Released 2 years and 5 months late
Larger VRAM bandwidth (217.6GB/s vs 81.28GB/s)
1024 additional rendering cores
AMD Radeon Pro 460 's Advantages
Boost Clock907MHz
Lower TDP (35W vs 150W)

Score

Benchmark

FP32 (float)
Radeon Pro 575X +141%
4.489 TFLOPS
Radeon Pro 460
1.858 TFLOPS
VS

Graphics Card

Mar 2019
Release Date
Oct 2016
Radeon Pro Mac
Generation
Radeon Pro Mac
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
850 MHz
-
Boost Clock
907 MHz
1700 MHz
Memory Clock
1270 MHz

Memory

4GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
217.6GB/s
Bandwidth
81.28GB/s

Render Config

32
Compute Units
16
-
-
-
2048
Shading Units
1024
128
TMUs
64
32
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

35.07 GPixel/s
Pixel Rate
14.51 GPixel/s
140.3 GTexel/s
Texture Rate
58.05 GTexel/s
4.489 TFLOPS
FP16 (half)
1.858 TFLOPS
4.489 TFLOPS
FP32 (float)
1.858 TFLOPS
280.6 GFLOPS
FP64 (double)
116.1 GFLOPS

Board Design

150W
TDP
35W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

Polaris 20
GPU Name
Baffin
Polaris 20 XL (215-0910052)
GPU Variant
Baffin XT
GCN 4.0
Architecture
GCN 4.0
GlobalFoundries
Foundry
GlobalFoundries
14 nm
Process Size
14 nm
5.7 billion
Transistors
3 billion
232 mm²
Die Size
123 mm²

Graphics Features

12 (12_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1
OpenCL
2.1
1.2
Vulkan
1.2
-
-
-
6.4
Shader Model
6.4

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