Home GPU Comparison AMD Radeon 550X vs NVIDIA GeForce GTX 960 OEM

AMD Radeon 550X vs NVIDIA GeForce GTX 960 OEM

We compared two Desktop platform GPUs: 2GB VRAM Radeon 550X and 4GB VRAM GeForce GTX 960 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 550X 's Advantages
Released 3 years and 4 months late
Boost Clock has increased by 1% (1218MHz vs 1201MHz)
NVIDIA GeForce GTX 960 OEM 's Advantages
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (112.2GB/s vs 112.0GB/s)
512 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon 550X
1.247 TFLOPS
GeForce GTX 960 OEM +97%
2.46 TFLOPS
VS

Graphics Card

Mar 2019
Release Date
Nov 2015
Polaris
Generation
GeForce 900
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

1082 MHz
Base Clock
1176 MHz
1218 MHz
Boost Clock
1201 MHz
1750 MHz
Memory Clock
1753 MHz

Memory

2GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
112.0GB/s
Bandwidth
112.2GB/s

Render Config

8
Compute Units
-
-
-
-
512
Shading Units
1024
32
TMUs
64
16
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
48 KB (per SMM)
512 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

19.49 GPixel/s
Pixel Rate
38.43 GPixel/s
38.98 GTexel/s
Texture Rate
76.86 GTexel/s
1247 GFLOPS
FP16 (half)
-
1247 GFLOPS
FP32 (float)
2.460 TFLOPS
77.95 GFLOPS
FP64 (double)
76.86 GFLOPS

Board Design

50W
TDP
Unknown
250 W
Suggested PSU
200 W
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

Lexa
GPU Name
GM206
Lexa PRO (215-0904018)
GPU Variant
GTX 960 OEM
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

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
6.7

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