Home GPU Comparison NVIDIA GeForce GTX 950 Low Power vs NVIDIA GeForce GTX 275 PhysX Edition

NVIDIA GeForce GTX 950 Low Power vs NVIDIA GeForce GTX 275 PhysX Edition

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 950 Low Power and 896MB VRAM GeForce GTX 275 PhysX Edition 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 6 years and 1 months late
Boost Clock1190MHz
528 additional rendering cores
Lower TDP (75W vs 219W)
NVIDIA GeForce GTX 275 PhysX Edition 's Advantages
Larger VRAM bandwidth (127.0GB/s vs 105.8GB/s)

Score

Benchmark

FP32 (float)
GeForce GTX 950 Low Power +193%
1.828 TFLOPS
GeForce GTX 275 PhysX Edition
0.622 TFLOPS
VS

Graphics Card

Mar 2016
Release Date
Feb 2010
GeForce 900
Generation
GeForce 200
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1026 MHz
Base Clock
-
1190 MHz
Boost Clock
-
1653 MHz
Memory Clock
1134 MHz

Memory

2GB
Memory Size
896MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
448bit
105.8GB/s
Bandwidth
127.0GB/s

Render Config

-
SM Count
30
-
Compute Units
-
768
Shading Units
240
48
TMUs
80
32
ROPs
28
-
Tensor Cores
-
-
RT Cores
-
48 KB (per SMM)
L1 Cache
-
1024 KB
L2 Cache
224 KB

Theoretical Performance

38.08 GPixel/s
Pixel Rate
17.72 GPixel/s
57.12 GTexel/s
Texture Rate
50.64 GTexel/s
-
FP16 (half)
-
1.828 TFLOPS
FP32 (float)
622.1 GFLOPS
57.12 GFLOPS
FP64 (double)
77.76 GFLOPS

Graphics Processor

GM206
GPU Name
G92B
GM206-251-A1
GPU Variant
G92-421-B1
Maxwell 2.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
2.94 billion
Transistors
0.754 billion
228 mm²
Die Size
260 mm²

Board Design

75W
TDP
219W
250 W
Suggested PSU
550 W
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
2x DVI
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Features

12 (12_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
5.2
CUDA
1.3
6.4
Shader Model
4.0

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