Home GPU Comparison NVIDIA GeForce GTX 950 vs AMD Radeon RX 470D

NVIDIA GeForce GTX 950 vs AMD Radeon RX 470D

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 950 and 4GB VRAM Radeon RX 470D to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 950 's Advantages
Lower TDP (90W vs 120W)
AMD Radeon RX 470D 's Advantages
Released 1 years and 2 months late
Boost Clock has increased by 2% (1206MHz vs 1188MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (211.2GB/s vs 105.8GB/s)
1024 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 950
1.825 TFLOPS
Radeon RX 470D +136%
4.322 TFLOPS
VS

Graphics Card

Aug 2015
Release Date
Oct 2016
GeForce 900
Generation
Arctic Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1024 MHz
Base Clock
926 MHz
1188 MHz
Boost Clock
1206 MHz
1653 MHz
Memory Clock
1650 MHz

Memory

2GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
105.8GB/s
Bandwidth
211.2GB/s

Render Config

-
Compute Units
28
-
-
-
768
Shading Units
1792
48
TMUs
112
32
ROPs
32
-
-
-
-
-
-
48 KB (per SMM)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

38.02 GPixel/s
Pixel Rate
38.59 GPixel/s
57.02 GTexel/s
Texture Rate
135.1 GTexel/s
-
FP16 (half)
4.322 TFLOPS
1.825 TFLOPS
FP32 (float)
4.322 TFLOPS
57.02 GFLOPS
FP64 (double)
270.1 GFLOPS

Board Design

90W
TDP
120W
250 W
Suggested PSU
300 W
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
1x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

GM206
GPU Name
Ellesmere
GM206-250-A1
GPU Variant
Polaris 10 PROD
Maxwell 2.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
2.94 billion
Transistors
5.7 billion
228 mm²
Die Size
232 mm²

Graphics Features

12 (12_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2
5.2
CUDA
-
6.4
Shader Model
6.4

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