Home GPU Comparison AMD Radeon RX 550 512SP vs NVIDIA GeForce GT 440 Mac Edition

AMD Radeon RX 550 512SP vs NVIDIA GeForce GT 440 Mac Edition

We compared two Desktop platform GPUs: 2GB VRAM Radeon RX 550 512SP and 1024MB VRAM GeForce GT 440 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 550 512SP 's Advantages
Released 6 years and 8 months late
Boost Clock1071MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (96.00GB/s vs 21.34GB/s)
416 additional rendering cores
Lower TDP (50W vs 65W)

Score

Benchmark

FP32 (float)
Radeon RX 550 512SP +252%
1.097 TFLOPS
GeForce GT 440 Mac Edition
0.311 TFLOPS
VS

Graphics Card

Oct 2017
Release Date
Feb 2011
Polaris
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 1.0 x16

Clock Speeds

1019 MHz
Base Clock
-
1071 MHz
Boost Clock
-
1500 MHz
Memory Clock
667 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
128bit
96.00GB/s
Bandwidth
21.34GB/s

Render Config

8
Compute Units
-
-
SM Count
2
512
Shading Units
96
32
TMUs
16
16
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

17.14 GPixel/s
Pixel Rate
3.240 GPixel/s
34.27 GTexel/s
Texture Rate
12.96 GTexel/s
1097 GFLOPS
FP16 (half)
-
1097 GFLOPS
FP32 (float)
311.0 GFLOPS
68.54 GFLOPS
FP64 (double)
25.92 GFLOPS

Board Design

50W
TDP
65W
250 W
Suggested PSU
250 W
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
None
Power Connectors
None

Graphics Processor

Baffin
GPU Name
GF108
Baffin LE
GPU Variant
GF108-400-A1
GCN 4.0
Architecture
Fermi
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
40 nm
3 billion
Transistors
0.585 billion
123 mm²
Die Size
116 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
2.1
6.4
Shader Model
5.1

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