Home GPU Comparison AMD Radeon RX 590 vs NVIDIA GeForce GTX 950 Low Power

AMD Radeon RX 590 vs NVIDIA GeForce GTX 950 Low Power

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 590 and 2GB VRAM GeForce GTX 950 Low Power to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 590 's Advantages
Released 2 years and 8 months late
Boost Clock has increased by 30% (1545MHz vs 1190MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (256.0GB/s vs 105.8GB/s)
1536 additional rendering cores
NVIDIA GeForce GTX 950 Low Power 's Advantages
Lower TDP (75W vs 175W)

Score

Benchmark

FP32 (float)
Radeon RX 590 +289%
7.119 TFLOPS
GeForce GTX 950 Low Power
1.828 TFLOPS
VS

Graphics Card

Nov 2018
Release Date
Mar 2016
Polaris
Generation
GeForce 900
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1469 MHz
Base Clock
1026 MHz
1545 MHz
Boost Clock
1190 MHz
2000 MHz
Memory Clock
1653 MHz

Memory

8GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
256.0GB/s
Bandwidth
105.8GB/s

Render Config

36
Compute Units
-
-
-
-
2304
Shading Units
768
144
TMUs
48
32
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
48 KB (per SMM)
2 MB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

49.44 GPixel/s
Pixel Rate
38.08 GPixel/s
222.5 GTexel/s
Texture Rate
57.12 GTexel/s
7.119 TFLOPS
FP16 (half)
-
7.119 TFLOPS
FP32 (float)
1.828 TFLOPS
445.0 GFLOPS
FP64 (double)
57.12 GFLOPS

Board Design

175W
TDP
75W
450 W
Suggested PSU
250 W
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
1x 8-pin
Power Connectors
None

Graphics Processor

Polaris 30
GPU Name
GM206
Polaris 30 XT (215-0922006)
GPU Variant
GM206-251-A1
GCN 4.0
Architecture
Maxwell 2.0
GlobalFoundries
Foundry
TSMC
12 nm
Process Size
28 nm
5.7 billion
Transistors
2.94 billion
232 mm²
Die Size
228 mm²

Graphics Features

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

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