Home GPU Comparison ATI Radeon HD 5550 vs NVIDIA GeForce GT 520 PCIe x1

ATI Radeon HD 5550 vs NVIDIA GeForce GT 520 PCIe x1

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 5550 and 1024MB VRAM GeForce GT 520 PCIe x1 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5550 's Advantages
Larger VRAM bandwidth (51.20GB/s vs 14.40GB/s)
272 additional rendering cores
NVIDIA GeForce GT 520 PCIe x1 's Advantages
Released 1 years and 2 months late
More VRAM (1024GB vs 512GB)
Lower TDP (29W vs 39W)

Score

Benchmark

FP32 (float)
Radeon HD 5550 +125%
0.352 TFLOPS
GeForce GT 520 PCIe x1
0.156 TFLOPS
VS

Graphics Card

Feb 2010
Release Date
Apr 2011
Evergreen
Generation
GeForce 500
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x1

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
800 MHz
Memory Clock
900 MHz

Memory

512MB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
51.20GB/s
Bandwidth
14.40GB/s

Render Config

-
SM Count
1
4
Compute Units
-
320
Shading Units
48
16
TMUs
8
8
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
128 KB

Theoretical Performance

4.400 GPixel/s
Pixel Rate
1.620 GPixel/s
8.800 GTexel/s
Texture Rate
6.480 GTexel/s
-
FP16 (half)
-
352.0 GFLOPS
FP32 (float)
155.5 GFLOPS
-
FP64 (double)
12.96 GFLOPS

Graphics Processor

Redwood
GPU Name
GF119
Redwood PRO2
GPU Variant
-
TeraScale 2
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.627 billion
Transistors
0.292 billion
104 mm²
Die Size
79 mm²

Board Design

39W
TDP
29W
200 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
None
Power Connectors
None

Graphics Features

11.2 (11_0)
DirectX
12 (11_0)
4.4
OpenGL
4.6
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.1
5.0
Shader Model
5.1

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