Home GPU Comparison AMD Radeon RX 6700 vs AMD Radeon RX 550

AMD Radeon RX 6700 vs AMD Radeon RX 550

We compared two Desktop platform GPUs: 10GB VRAM Radeon RX 6700 and 2GB VRAM Radeon RX 550 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6700 's Advantages
Released 4 years and 2 months late
Boost Clock has increased by 107% (2450MHz vs 1183MHz)
More VRAM (10GB vs 2GB)
Larger VRAM bandwidth (320.0GB/s vs 112.0GB/s)
1792 additional rendering cores
AMD Radeon RX 550 's Advantages
Lower TDP (50W vs 175W)

Score

Benchmark

FP32 (float)
Radeon RX 6700 +832%
11.29 TFLOPS
Radeon RX 550
1.211 TFLOPS
3DMark Time Spy
Radeon RX 6700 +829%
11154
Radeon RX 550
1200
Shadow of the Tomb Raider 2160p
Radeon RX 6700 +633%
44
Radeon RX 550
6
Shadow of the Tomb Raider 1440p
Radeon RX 6700 +666%
92
Radeon RX 550
12
Shadow of the Tomb Raider 1080p
Radeon RX 6700 +680%
164
Radeon RX 550
21
Battlefield 5 2160p
Radeon RX 6700 +742%
59
Radeon RX 550
7
Battlefield 5 1440p
Radeon RX 6700 +807%
127
Radeon RX 550
14
Battlefield 5 1080p
Radeon RX 6700 +745%
169
Radeon RX 550
20
GTA 5 1080p
Radeon RX 6700 +65%
139
Radeon RX 550
84
VS

Graphics Card

Jun 2021
Release Date
Apr 2017
Navi II
Generation
Polaris
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

1941 MHz
Base Clock
1100 MHz
2450 MHz
Boost Clock
1183 MHz
2000 MHz
Memory Clock
1750 MHz

Memory

10GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
160bit
Memory Bus
128bit
320.0GB/s
Bandwidth
112.0GB/s

Render Config

36
Compute Units
8
-
-
-
2304
Shading Units
512
144
TMUs
32
64
ROPs
16
-
-
-
36
RT Cores
-
128 KB per Array
L1 Cache
16 KB (per CU)
3 MB
L2 Cache
512 KB
80 MB
L3 Cache
-

Theoretical Performance

156.8 GPixel/s
Pixel Rate
18.93 GPixel/s
352.8 GTexel/s
Texture Rate
37.86 GTexel/s
22.58 TFLOPS
FP16 (half)
1211 GFLOPS
11.29 TFLOPS
FP32 (float)
1211 GFLOPS
705.6 GFLOPS
FP64 (double)
75.71 GFLOPS

Board Design

175W
TDP
50W
450 W
Suggested PSU
250 W
1x HDMI 2.1 2x DisplayPort 1.4a 1x USB Type-C
Outputs
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
1x 8-pin
Power Connectors
None

Graphics Processor

Navi 22
GPU Name
Lexa
Navi 22 XTL
GPU Variant
Lexa PRO (215-0904018)
RDNA 2.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
7 nm
Process Size
14 nm
17.2 billion
Transistors
2.2 billion
335 mm²
Die Size
103 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1
OpenCL
2.1
1.3
Vulkan
1.2
-
-
-
6.5
Shader Model
6.4

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