Home GPU Comparison AMD Radeon 550 vs NVIDIA GeForce GTX 960

AMD Radeon 550 vs NVIDIA GeForce GTX 960

We compared two Desktop platform GPUs: 2GB VRAM Radeon 550 and 2GB VRAM GeForce GTX 960 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 550 's Advantages
Released 2 years and 3 months late
Boost Clock has increased by 0% (1183MHz vs 1178MHz)
Lower TDP (50W vs 120W)
NVIDIA GeForce GTX 960 's Advantages
Larger VRAM bandwidth (112.2GB/s vs 56.00GB/s)
512 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon 550
1.211 TFLOPS
GeForce GTX 960 +99%
2.413 TFLOPS
VS

Graphics Card

Apr 2017
Release Date
Jan 2015
Polaris
Generation
GeForce 900
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

1100 MHz
Base Clock
1127 MHz
1183 MHz
Boost Clock
1178 MHz
1750 MHz
Memory Clock
1753 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
64bit
Memory Bus
128bit
56.00GB/s
Bandwidth
112.2GB/s

Render Config

-
SM Count
-
8
Compute Units
-
512
Shading Units
1024
32
TMUs
64
16
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
48 KB (per SMM)
256 KB
L2 Cache
1024 KB

Theoretical Performance

18.93 GPixel/s
Pixel Rate
37.70 GPixel/s
37.86 GTexel/s
Texture Rate
75.39 GTexel/s
1211 GFLOPS
FP16 (half)
-
1211 GFLOPS
FP32 (float)
2.413 TFLOPS
75.71 GFLOPS
FP64 (double)
75.39 GFLOPS

Graphics Processor

Lexa
GPU Name
GM206
Lexa PRO (215-0904018)
GPU Variant
GM206-300-A1
GCN 4.0
Architecture
Maxwell 2.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
2.2 billion
Transistors
2.94 billion
103 mm²
Die Size
228 mm²

Board Design

50W
TDP
120W
250 W
Suggested PSU
300 W
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
None
Power Connectors
1x 6-pin

Graphics Features

12 (12_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
5.2
6.4
Shader Model
6.4

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