Home GPU Comparison NVIDIA GeForce GTX 950 Low Power vs ATI Radeon X1950 GT

NVIDIA GeForce GTX 950 Low Power vs ATI Radeon X1950 GT

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 950 Low Power and 256MB VRAM Radeon X1950 GT 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 9 years and 2 months late
Boost Clock1190MHz
More VRAM (2GB vs 256GB)
Larger VRAM bandwidth (105.8GB/s vs 38.40GB/s)
768 additional rendering cores
ATI Radeon X1950 GT 's Advantages
Lower TDP (57W vs 75W)

Score

VS

Graphics Card

Mar 2016
Release Date
Jan 2007
GeForce 900
Generation
Radeon R500 PCIe
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

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

Memory

2GB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
256bit
105.8GB/s
Bandwidth
38.40GB/s

Render Config

-
-
-
-
-
-
768
Shading Units
-
48
TMUs
12
32
ROPs
12
-
-
-
-
-
-
48 KB (per SMM)
L1 Cache
-
1024 KB
L2 Cache
-
-
-
-

Theoretical Performance

38.08 GPixel/s
Pixel Rate
6.000 GPixel/s
57.12 GTexel/s
Texture Rate
6.000 GTexel/s
-
-
-
1.828 TFLOPS
FP32 (float)
-
57.12 GFLOPS
FP64 (double)
-

Board Design

75W
TDP
57W
250 W
Suggested PSU
250 W
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
2x DVI 1x S-Video
None
Power Connectors
1x 6-pin

Graphics Processor

GM206
GPU Name
RV570
GM206-251-A1
GPU Variant
RV570 XL
Maxwell 2.0
Architecture
R500
TSMC
Foundry
TSMC
28 nm
Process Size
80 nm
2.94 billion
Transistors
0.33 billion
228 mm²
Die Size
230 mm²

Graphics Features

12 (12_1)
DirectX
9.0c (9_3)
4.6
OpenGL
2.1 (full) 3.0 (partial)
3.0
OpenCL
N/A
1.3
Vulkan
N/A
5.2
CUDA
-
6.4
Shader Model
3.0

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