RTX PRO 2000 Blackwell Mobile vs Radeon RX 6600S

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Aggregate performance score

We've compared Radeon RX 6600S with RTX PRO 2000 Blackwell Mobile, including specs and performance data.

RX 6600S
2022
4 GB GDDR6, 80 Watt
28.68

RTX PRO 2000 Blackwell Mobile outperforms 6600S by a moderate 17% based on our aggregate benchmark results.

Contents

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RX 6600S RX 6600S
RTX PRO 2000 Blackwell Mobile RTX PRO 2000 Blackwell Mobile

Primary details

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

Place in the ranking208158
Place by popularitynot in top-100not in top-100
Power efficiency29.0460.49
ArchitectureRDNA 2.0 (2020−2025)Blackwell 2.0 (2025−2026)
GPU code nameNavi 23GB206
Market segmentLaptopMobile workstation
Release date4 January 2022 (3 years ago)19 March 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 cores17923328
Core clock speed1700 MHz952 MHz
Boost clock speed2000 MHz1455 MHz
Number of transistors11,060 millionno data
Manufacturing process technology7 nm5 nm
Power consumption (TDP)80 Watt45 Watt
Texture fill rate224.0151.3
Floating-point processing power7.168 TFLOPS9.684 TFLOPS
ROPs6432
TMUs112104
Tensor Coresno data104
Ray Tracing Cores2826
L0 Cache448 KBno data
L1 Cache512 KB3.3 MB
L2 Cache2 MB32 MB
L3 Cache32 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 x8PCIe 5.0 x16
Supplementary power connectorsNoneno data

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 GB8 GB
Memory bus width128 Bit128 Bit
Memory clock speed1750 MHz1750 MHz
Memory bandwidth224.0 GB/s448.0 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 ConnectorsNo outputsPortable Device Dependent

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 Model6.56.8
OpenGL4.64.6
OpenCL2.13.0
Vulkan1.31.4
CUDA-12.0
DLSS-+

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 HD110−120
−18.2%
130
+18.2%
1440p55−60
−25.5%
69
+25.5%

FPS performance in popular games

Full HD
Low

Counter-Strike 2 170−180
−15.6%
200−210
+15.6%
Cyberpunk 2077 65−70
−20.3%
80−85
+20.3%
Hogwarts Legacy 65−70
−22.4%
80−85
+22.4%

Full HD
Medium

Battlefield 5 110−120
−10.5%
120−130
+10.5%
Counter-Strike 2 170−180
−15.6%
200−210
+15.6%
Cyberpunk 2077 65−70
−20.3%
80−85
+20.3%
Far Cry 5 95−100
−16.2%
110−120
+16.2%
Fortnite 140−150
−12.1%
150−160
+12.1%
Forza Horizon 4 120−130
−15.8%
130−140
+15.8%
Forza Horizon 5 95−100
−16.5%
110−120
+16.5%
Hogwarts Legacy 65−70
−22.4%
80−85
+22.4%
PLAYERUNKNOWN'S BATTLEGROUNDS 120−130
−16.3%
140−150
+16.3%
Valorant 190−200
−10.3%
210−220
+10.3%

Full HD
High

Battlefield 5 110−120
−10.5%
120−130
+10.5%
Counter-Strike 2 170−180
−15.6%
200−210
+15.6%
Counter-Strike: Global Offensive 270−280
−1.1%
270−280
+1.1%
Cyberpunk 2077 65−70
−20.3%
80−85
+20.3%
Dota 2 130−140
−11.1%
150−160
+11.1%
Far Cry 5 95−100
−16.2%
110−120
+16.2%
Fortnite 140−150
−12.1%
150−160
+12.1%
Forza Horizon 4 120−130
−15.8%
130−140
+15.8%
Forza Horizon 5 95−100
−16.5%
110−120
+16.5%
Grand Theft Auto V 100−110
−34.3%
145
+34.3%
Hogwarts Legacy 65−70
−22.4%
80−85
+22.4%
Metro Exodus 70−75
−19.7%
85−90
+19.7%
PLAYERUNKNOWN'S BATTLEGROUNDS 120−130
−16.3%
140−150
+16.3%
The Witcher 3: Wild Hunt 100−105
−23%
120−130
+23%
Valorant 190−200
−10.3%
210−220
+10.3%

Full HD
Ultra

Battlefield 5 110−120
−10.5%
120−130
+10.5%
Cyberpunk 2077 65−70
−20.3%
80−85
+20.3%
Dota 2 130−140
−11.1%
150−160
+11.1%
Far Cry 5 95−100
−16.2%
110−120
+16.2%
Forza Horizon 4 120−130
−15.8%
130−140
+15.8%
Hogwarts Legacy 65−70
−22.4%
80−85
+22.4%
PLAYERUNKNOWN'S BATTLEGROUNDS 120−130
−16.3%
140−150
+16.3%
The Witcher 3: Wild Hunt 100−105
−23%
120−130
+23%
Valorant 190−200
−13.4%
220−230
+13.4%

Full HD
Epic

Fortnite 140−150
−12.1%
150−160
+12.1%

1440p
High

Counter-Strike 2 70−75
−23.9%
85−90
+23.9%
Counter-Strike: Global Offensive 210−220
−16.7%
250−260
+16.7%
Grand Theft Auto V 60−65
−46.7%
88
+46.7%
Metro Exodus 40−45
−20.9%
50−55
+20.9%
PLAYERUNKNOWN'S BATTLEGROUNDS 170−180
−14.3%
200−210
+14.3%
Valorant 230−240
−7.4%
240−250
+7.4%

1440p
Ultra

Battlefield 5 80−85
−13.4%
90−95
+13.4%
Cyberpunk 2077 30−35
−24.2%
40−45
+24.2%
Far Cry 5 70−75
−19.4%
85−90
+19.4%
Forza Horizon 4 80−85
−20.5%
100−105
+20.5%
Hogwarts Legacy 35−40
−20%
40−45
+20%
The Witcher 3: Wild Hunt 50−55
−24.5%
65−70
+24.5%

1440p
Epic

Fortnite 75−80
−20.8%
90−95
+20.8%

4K
High

Counter-Strike 2 30−35
−21.2%
40−45
+21.2%
Grand Theft Auto V 60−65
−22.6%
75−80
+22.6%
Hogwarts Legacy 20−22
−5%
21−24
+5%
Metro Exodus 27−30
−18.5%
30−35
+18.5%
The Witcher 3: Wild Hunt 45−50
−19.1%
55−60
+19.1%
Valorant 180−190
−17.7%
210−220
+17.7%

4K
Ultra

Battlefield 5 45−50
−18.8%
55−60
+18.8%
Counter-Strike 2 30−35
−6.1%
35−40
+6.1%
Cyberpunk 2077 14−16
−20%
18−20
+20%
Dota 2 95−100
−15.8%
110−120
+15.8%
Far Cry 5 35−40
−21.1%
45−50
+21.1%
Forza Horizon 4 55−60
−21.8%
65−70
+21.8%
Hogwarts Legacy 20−22
−15%
21−24
+15%
PLAYERUNKNOWN'S BATTLEGROUNDS 35−40
−27.8%
45−50
+27.8%

4K
Epic

Fortnite 35−40
−25%
45−50
+25%

This is how RX 6600S and RTX PRO 2000 Blackwell Mobile compete in popular games:

  • RTX PRO 2000 Blackwell Mobile is 18% faster in 1080p
  • RTX PRO 2000 Blackwell Mobile is 25% faster in 1440p

Here's the range of performance differences observed across popular games:

  • in Grand Theft Auto V, with 1440p resolution and the High Preset, the RTX PRO 2000 Blackwell Mobile is 47% faster.

All in all, in popular games:

  • Without exception, RTX PRO 2000 Blackwell Mobile surpassed RX 6600S in all 59 of our tests.

Pros & cons summary

Performance score 28.68 33.61
Recency 4 January 2022 19 March 2025
Maximum RAM amount 4 GB 8 GB
Chip lithography 7 nm 5 nm
Power consumption (TDP) 80 Watt 45 Watt

RTX PRO 2000 Blackwell Mobile has a 17.2% higher aggregate performance score, an age advantage of 3 years, a 100% higher maximum VRAM amount, a 40% more advanced lithography process, and 77.8% lower power consumption.

The RTX PRO 2000 Blackwell Mobile is our recommended choice as it beats the Radeon RX 6600S in performance tests.

Be aware that Radeon RX 6600S is a notebook graphics card while RTX PRO 2000 Blackwell Mobile is a mobile workstation one.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite graphics card.

AMD Radeon RX 6600S
Radeon RX 6600S
NVIDIA RTX PRO 2000 Blackwell Mobile
RTX PRO 2000 Blackwell Mobile
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Other comparisons

We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.

RX 6600S Radeon RX 6600S
vs
RTX 3060 Mobile GeForce RTX 3060 Mobile
RTX PRO 2000 Blackwell Mobile RTX PRO 2000 Blackwell Mobile
vs
RTX 2000 Ada Generation Mobile RTX 2000 Ada Generation Mobile
RX 6600S Radeon RX 6600S
vs
RTX 2070 Mobile GeForce RTX 2070 Mobile
RTX 5070 RTX 5070
vs
RX 6650M Radeon RX 6650M
RX 6650M Radeon RX 6650M
vs
RX 7800M RX 7800M
Radeon 860M Radeon 860M
vs
RX 6650M RX 6650M
RTX PRO 6000 Blackwell Max-Q RTX PRO 6000 Blackwell Max-Q
vs
RX 6700S RX 6700S
Radeon 860M Radeon 860M
vs
RX 6700S RX 6700S
RTX PRO 5000 Blackwell RTX PRO 5000 Blackwell
vs
RX 6600S RX 6600S
Radeon 610M Radeon 610M
vs
Iris Xe Graphics 64EUs (Alder Lake) Xe Graphics 64EUs (Alder Lake)
RTX 4050 Mobile GeForce RTX 4050 Mobile
vs
Pro W6400 Pro W6400
A800 PCIe 40 GB A800 PCIe 40 GB
vs
Pro W6400 Pro W6400
RTX PRO 6000 Blackwell RTX PRO 6000 Blackwell
vs
GT 1010 DDR4 GT 1010 DDR4

Community ratings

Here you can see the user ratings of the compared graphics cards, as well as rate them yourself.

3.3 27 votes

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4 1 vote

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Comments

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