Home GPU Comparison AMD Radeon 550 vs NVIDIA CMP 30HX

AMD Radeon 550 vs NVIDIA CMP 30HX

We compared two Desktop platform GPUs: 2GB VRAM Radeon 550 and 6GB VRAM CMP 30HX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 550 's Advantages
Lower TDP (50W vs 125W)
NVIDIA CMP 30HX 's Advantages
Released 3 years and 10 months late
Boost Clock has increased by 51% (1785MHz vs 1183MHz)
More VRAM (6GB vs 2GB)
Larger VRAM bandwidth (336.0GB/s vs 56.00GB/s)
896 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon 550
1.211 TFLOPS
CMP 30HX +315%
5.027 TFLOPS
VS

Graphics Card

Apr 2017
Release Date
Feb 2021
Polaris
Generation
Mining GPUs
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x4

Clock Speeds

1100 MHz
Base Clock
1530 MHz
1183 MHz
Boost Clock
1785 MHz
1750 MHz
Memory Clock
1750 MHz

Memory

2GB
Memory Size
6GB
GDDR5
Memory Type
GDDR6
64bit
Memory Bus
192bit
56.00GB/s
Bandwidth
336.0GB/s

Render Config

8
Compute Units
-
-
SM Count
22
512
Shading Units
1408
32
TMUs
88
16
ROPs
48
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
1536 KB
-
-
-

Theoretical Performance

18.93 GPixel/s
Pixel Rate
85.68 GPixel/s
37.86 GTexel/s
Texture Rate
157.1 GTexel/s
1211 GFLOPS
FP16 (half)
10.05 TFLOPS
1211 GFLOPS
FP32 (float)
5.027 TFLOPS
75.71 GFLOPS
FP64 (double)
157.1 GFLOPS

Board Design

50W
TDP
125W
250 W
Suggested PSU
300 W
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
Outputs
No outputs
None
Power Connectors
1x 8-pin

Graphics Processor

Lexa
GPU Name
TU116
Lexa PRO (215-0904018)
GPU Variant
TU116-100-A1
GCN 4.0
Architecture
Turing
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
12 nm
2.2 billion
Transistors
6.6 billion
103 mm²
Die Size
284 mm²

Graphics Features

12 (12_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
7.5
6.7
Shader Model
6.6

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