Home GPU Comparison NVIDIA GeForce GTX 950 OEM vs AMD Radeon HD 8550 OEM

NVIDIA GeForce GTX 950 OEM vs AMD Radeon HD 8550 OEM

We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 950 OEM and 1024MB VRAM Radeon HD 8550 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 950 OEM 's Advantages
Released 2 years and 3 months late
Boost Clock1203MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (80.19GB/s vs 25.60GB/s)
544 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 950 OEM +294%
2.464 TFLOPS
Radeon HD 8550 OEM
0.624 TFLOPS
VS

Graphics Card

Jan 2016
Release Date
Oct 2013
GeForce 900
Generation
Sea Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

937 MHz
Base Clock
-
1203 MHz
Boost Clock
-
1253 MHz
Memory Clock
800 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
128bit
80.19GB/s
Bandwidth
25.60GB/s

Render Config

-
Compute Units
6
-
-
-
1024
Shading Units
480
64
TMUs
24
32
ROPs
8
-
-
-
-
-
-
48 KB (per SMM)
L1 Cache
8 KB (per CU)
1024 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

38.50 GPixel/s
Pixel Rate
5.200 GPixel/s
76.99 GTexel/s
Texture Rate
15.60 GTexel/s
-
-
-
2.464 TFLOPS
FP32 (float)
624.0 GFLOPS
76.99 GFLOPS
FP64 (double)
-

Board Design

Unknown
TDP
60W
200 W
Suggested PSU
250 W
No outputs
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
None
Power Connectors
None

Graphics Processor

GM206S
GPU Name
Turks
950 OEM
GPU Variant
Turks PRO (215-0803002)
Maxwell 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.94 billion
Transistors
0.716 billion
228 mm²
Die Size
118 mm²

Graphics Features

12 (12_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
5.2
CUDA
-
6.7
Shader Model
5.0

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