Home GPU Comparison NVIDIA GeForce GTX 950A vs AMD Radeon Pro 575X

NVIDIA GeForce GTX 950A vs AMD Radeon Pro 575X

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 950A and 4GB VRAM Radeon Pro 575X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 950A 's Advantages
Boost Clock1124MHz
Lower TDP (75W vs 150W)
AMD Radeon Pro 575X 's Advantages
Released 4 years late
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (217.6GB/s vs 32.03GB/s)
1408 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 950A
1.439 TFLOPS
Radeon Pro 575X +211%
4.489 TFLOPS
VS

Graphics Card

Mar 2015
Release Date
Mar 2019
GeForce 900A
Generation
Radeon Pro Mac
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

993 MHz
Base Clock
-
1124 MHz
Boost Clock
-
1001 MHz
Memory Clock
1700 MHz

Memory

2GB
Memory Size
4GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
32.03GB/s
Bandwidth
217.6GB/s

Render Config

-
Compute Units
32
-
-
-
640
Shading Units
2048
40
TMUs
128
16
ROPs
32
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
2 MB
-
-
-

Theoretical Performance

17.98 GPixel/s
Pixel Rate
35.07 GPixel/s
44.96 GTexel/s
Texture Rate
140.3 GTexel/s
-
FP16 (half)
4.489 TFLOPS
1439 GFLOPS
FP32 (float)
4.489 TFLOPS
44.96 GFLOPS
FP64 (double)
280.6 GFLOPS

Board Design

75W
TDP
150W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GM107
GPU Name
Polaris 20
N16P-GT
GPU Variant
Polaris 20 XL (215-0910052)
Maxwell
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
1.87 billion
Transistors
5.7 billion
148 mm²
Die Size
232 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2
5.0
CUDA
-
5.1
Shader Model
6.4

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