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

AMD Radeon HD 8550 OEM vs NVIDIA GeForce GTX 950

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 8550 OEM and 2GB VRAM GeForce GTX 950 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8550 OEM 's Advantages
Lower TDP (60W vs 90W)
NVIDIA GeForce GTX 950 's Advantages
Released 1 years and 10 months late
Boost Clock1188MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (105.8GB/s vs 25.60GB/s)
288 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 8550 OEM
0.624 TFLOPS
GeForce GTX 950 +192%
1.825 TFLOPS
VS

Graphics Card

Oct 2013
Release Date
Aug 2015
Sea Islands
Generation
GeForce 900
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1024 MHz
-
Boost Clock
1188 MHz
800 MHz
Memory Clock
1653 MHz

Memory

1024MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
25.60GB/s
Bandwidth
105.8GB/s

Render Config

6
Compute Units
-
-
-
-
480
Shading Units
768
24
TMUs
48
8
ROPs
32
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
48 KB (per SMM)
256 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

5.200 GPixel/s
Pixel Rate
38.02 GPixel/s
15.60 GTexel/s
Texture Rate
57.02 GTexel/s
-
-
-
624.0 GFLOPS
FP32 (float)
1.825 TFLOPS
-
FP64 (double)
57.02 GFLOPS

Board Design

60W
TDP
90W
250 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
None
Power Connectors
1x 6-pin

Graphics Processor

Turks
GPU Name
GM206
Turks PRO (215-0803002)
GPU Variant
GM206-250-A1
TeraScale 2
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.716 billion
Transistors
2.94 billion
118 mm²
Die Size
228 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (12_1)
4.4
OpenGL
4.6
1.2
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
5.2
5.0
Shader Model
6.4

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