Home GPU Comparison NVIDIA GeForce GTX 950 Low Power vs AMD Radeon R9 290X2

NVIDIA GeForce GTX 950 Low Power vs AMD Radeon R9 290X2

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 950 Low Power and 4GB VRAM Radeon R9 290X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 950 Low Power 's Advantages
Released 1 years and 9 months late
Boost Clock1190MHz
Lower TDP (75W vs 580W)
AMD Radeon R9 290X2 's Advantages
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (345.6GB/s vs 105.8GB/s)
2048 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 950 Low Power
1.828 TFLOPS
Radeon R9 290X2 +208%
5.632 TFLOPS
VS

Graphics Card

Mar 2016
Release Date
Jun 2014
GeForce 900
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1026 MHz
Base Clock
-
1190 MHz
Boost Clock
-
1653 MHz
Memory Clock
1350 MHz

Memory

2GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
512bit
105.8GB/s
Bandwidth
345.6GB/s

Render Config

-
Compute Units
44
-
-
-
768
Shading Units
2816
48
TMUs
176
32
ROPs
64
-
-
-
-
-
-
48 KB (per SMM)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

38.08 GPixel/s
Pixel Rate
64.00 GPixel/s
57.12 GTexel/s
Texture Rate
176.0 GTexel/s
-
-
-
1.828 TFLOPS
FP32 (float)
5.632 TFLOPS
57.12 GFLOPS
FP64 (double)
704.0 GFLOPS

Board Design

75W
TDP
580W
250 W
Suggested PSU
950 W
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
None
Power Connectors
4x 8-pin

Graphics Processor

GM206
GPU Name
Hawaii
GM206-251-A1
GPU Variant
Hawaii XT (215-0852000)
Maxwell 2.0
Architecture
GCN 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.94 billion
Transistors
6.2 billion
228 mm²
Die Size
438 mm²

Graphics Features

12 (12_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.0
1.3
Vulkan
1.2
5.2
CUDA
-
6.4
Shader Model
6.3

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