RTX PRO 4000 Blackwell SFF vs Radeon RX 6550M

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Aggregate performance score

We've compared Radeon RX 6550M with RTX PRO 4000 Blackwell SFF, including specs and performance data.

RX 6550M
2023
4 GB GDDR6, 80 Watt
22.00

PRO 4000 Blackwell SFF outperforms 6550M by a whopping 209% based on our aggregate benchmark results.

Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the ranking26020
Place by popularitynot in top-100not in top-100
Power efficiency22.1578.13
ArchitectureRDNA 2.0 (2020−2025)Blackwell 2.0 (2025)
GPU code nameNavi 24GB203
Market segmentLaptopWorkstation
Release date4 January 2023 (2 years ago)11 August 2025 (less than a year ago)

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores10248960
Core clock speed2000 MHz790 MHz
Boost clock speed2840 MHz1337 MHz
Number of transistors5,400 million45,600 million
Manufacturing process technology6 nm5 nm
Power consumption (TDP)80 Watt70 Watt
Texture fill rate181.8374.4
Floating-point processing power5.816 TFLOPS23.96 TFLOPS
ROPs3296
TMUs64280
Tensor Coresno data280
Ray Tracing Cores1670
L0 Cache256 KBno data
L1 Cache256 KB8.8 MB
L2 Cache1024 KB48 MB
L3 Cache16 MBno data

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

Laptop sizemedium sizedno data
InterfacePCIe 4.0 x4PCIe 5.0 x8
Lengthno data167 mm
Widthno data2-slot
Supplementary power connectorsNoneNone

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory typeGDDR6GDDR7
Maximum RAM amount4 GB24 GB
Memory bus width64 Bit192 Bit
Memory clock speed2250 MHz1125 MHz
Memory bandwidth144.0 GB/s432.0 GB/s
Shared memory--
Resizable BAR++

Connectivity and outputs

This section shows the types and number of video connectors on each GPU. The data applies specifically to desktop reference models (for example, NVIDIA’s Founders Edition). OEM partners often modify both the number and types of ports. On notebook GPUs, video‐output options are determined by the laptop’s design rather than the graphics chip itself.

Display ConnectorsPortable Device Dependent4x mini-DisplayPort 2.1b

API and SDK support

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX12 Ultimate (12_2)12 Ultimate (12_2)
Shader Model6.76.8
OpenGL4.64.6
OpenCL2.23.0
Vulkan1.31.4
CUDA-12.0
DLSS-+

Synthetic benchmarks

Non-gaming benchmark results comparison. The combined score is measured on a 0-100 point scale.


Combined synthetic benchmark score

This is our combined benchmark score.

RX 6550M 22.00
RTX PRO 4000 Blackwell SFF 67.89
+209%

Passmark

This is the most ubiquitous GPU benchmark. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.

RX 6550M 9728
Samples: 217
RTX PRO 4000 Blackwell SFF 30019
+209%
Samples: 2

Gaming performance

Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.

Average FPS across all PC games

Here are the average frames per second in a large set of popular games across different resolutions:

Full HD69
−204%
210−220
+204%
1440p25
−200%
75−80
+200%

FPS performance in popular games

Full HD
Low

Counter-Strike 2 130−140
−196%
400−450
+196%
Cyberpunk 2077 50−55
−194%
150−160
+194%
Hogwarts Legacy 45−50
−192%
140−150
+192%

Full HD
Medium

Battlefield 5 90−95
−209%
290−300
+209%
Counter-Strike 2 130−140
−196%
400−450
+196%
Cyberpunk 2077 50−55
−194%
150−160
+194%
Far Cry 5 91
−208%
280−290
+208%
Fortnite 110−120
−199%
350−400
+199%
Forza Horizon 4 90−95
−209%
290−300
+209%
Forza Horizon 5 75−80
−207%
230−240
+207%
Hogwarts Legacy 45−50
−192%
140−150
+192%
PLAYERUNKNOWN'S BATTLEGROUNDS 90−95
−201%
280−290
+201%
Valorant 160−170
−205%
500−550
+205%

Full HD
High

Battlefield 5 90−95
−209%
290−300
+209%
Counter-Strike 2 130−140
−196%
400−450
+196%
Counter-Strike: Global Offensive 250−260
−193%
750−800
+193%
Cyberpunk 2077 50−55
−194%
150−160
+194%
Dota 2 120−130
−189%
350−400
+189%
Far Cry 5 84
−198%
250−260
+198%
Fortnite 110−120
−199%
350−400
+199%
Forza Horizon 4 90−95
−209%
290−300
+209%
Forza Horizon 5 75−80
−207%
230−240
+207%
Grand Theft Auto V 85−90
−202%
260−270
+202%
Hogwarts Legacy 45−50
−192%
140−150
+192%
Metro Exodus 50−55
−208%
160−170
+208%
PLAYERUNKNOWN'S BATTLEGROUNDS 90−95
−201%
280−290
+201%
The Witcher 3: Wild Hunt 83
−201%
250−260
+201%
Valorant 160−170
−205%
500−550
+205%

Full HD
Ultra

Battlefield 5 90−95
−209%
290−300
+209%
Cyberpunk 2077 50−55
−194%
150−160
+194%
Dota 2 120−130
−189%
350−400
+189%
Far Cry 5 79
−204%
240−250
+204%
Forza Horizon 4 90−95
−209%
290−300
+209%
Hogwarts Legacy 45−50
−192%
140−150
+192%
PLAYERUNKNOWN'S BATTLEGROUNDS 90−95
−201%
280−290
+201%
The Witcher 3: Wild Hunt 49
−206%
150−160
+206%
Valorant 160−170
−205%
500−550
+205%

Full HD
Epic

Fortnite 110−120
−199%
350−400
+199%

1440p
High

Counter-Strike 2 50−55
−194%
150−160
+194%
Counter-Strike: Global Offensive 160−170
−198%
500−550
+198%
Grand Theft Auto V 40−45
−202%
130−140
+202%
Metro Exodus 30−35
−197%
95−100
+197%
PLAYERUNKNOWN'S BATTLEGROUNDS 170−180
−186%
500−550
+186%
Valorant 200−210
−197%
600−650
+197%

1440p
Ultra

Battlefield 5 65−70
−203%
200−210
+203%
Cyberpunk 2077 21−24
−204%
70−75
+204%
Far Cry 5 50−55
−196%
160−170
+196%
Forza Horizon 4 60−65
−200%
180−190
+200%
Hogwarts Legacy 24−27
−208%
80−85
+208%
The Witcher 3: Wild Hunt 35−40
−189%
110−120
+189%

1440p
Epic

Fortnite 55−60
−198%
170−180
+198%

4K
High

Counter-Strike 2 21−24
−204%
70−75
+204%
Grand Theft Auto V 40−45
−195%
130−140
+195%
Hogwarts Legacy 14−16
−200%
45−50
+200%
Metro Exodus 20−22
−200%
60−65
+200%
The Witcher 3: Wild Hunt 35−40
−186%
100−105
+186%
Valorant 130−140
−188%
400−450
+188%

4K
Ultra

Battlefield 5 35−40
−206%
110−120
+206%
Counter-Strike 2 21−24
−204%
70−75
+204%
Cyberpunk 2077 10−11
−200%
30−33
+200%
Dota 2 75−80
−208%
240−250
+208%
Far Cry 5 27−30
−204%
85−90
+204%
Forza Horizon 4 40−45
−193%
120−130
+193%
Hogwarts Legacy 14−16
−200%
45−50
+200%
PLAYERUNKNOWN'S BATTLEGROUNDS 24−27
−200%
75−80
+200%

4K
Epic

Fortnite 24−27
−208%
80−85
+208%

This is how RX 6550M and RTX PRO 4000 Blackwell SFF compete in popular games:

  • RTX PRO 4000 Blackwell SFF is 204% faster in 1080p
  • RTX PRO 4000 Blackwell SFF is 200% faster in 1440p

Pros & cons summary


Performance score 22.00 67.89
Recency 4 January 2023 11 August 2025
Maximum RAM amount 4 GB 24 GB
Chip lithography 6 nm 5 nm
Power consumption (TDP) 80 Watt 70 Watt

RTX PRO 4000 Blackwell SFF has a 208.6% higher aggregate performance score, an age advantage of 2 years, a 500% higher maximum VRAM amount, a 20% more advanced lithography process, and 14.3% lower power consumption.

The RTX PRO 4000 Blackwell SFF is our recommended choice as it beats the Radeon RX 6550M in performance tests.

Be aware that Radeon RX 6550M is a notebook graphics card while RTX PRO 4000 Blackwell SFF is a workstation one.

Vote for your favorite

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AMD Radeon RX 6550M
Radeon RX 6550M
NVIDIA RTX PRO 4000 Blackwell SFF
RTX PRO 4000 Blackwell SFF

Other comparisons

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