RTX PRO 2000 Blackwell Mobile vs GeForce 945A

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PRO 500 Blackwell Mobile PRO 1000 Blackwell Mobile PRO 2000 Blackwell Mobile PRO 3000 Blackwell Mobile PRO 4000 Blackwell Mobile PRO 5000 Blackwell Mobile

Aggregate performance score

We've compared GeForce 945A with RTX PRO 2000 Blackwell Mobile, including specs and performance data.

GeForce 945A
2015
1 GB GDDR5, 33 Watt
4.19

RTX PRO 2000 Blackwell Mobile outperforms 945A by a whopping 702% based on our aggregate benchmark results.

Contents

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GeForce 945A GeForce 945A
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 ranking703158
Place by popularitynot in top-100not in top-100
Power efficiency10.2860.49
ArchitectureMaxwell (2014−2017)Blackwell 2.0 (2025−2026)
GPU code nameGM108GB206
Market segmentLaptopMobile workstation
Release date13 March 2015 (10 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 cores3843328
Core clock speed1006 MHz952 MHz
Boost clock speed1189 MHz1455 MHz
Manufacturing process technology28 nm5 nm
Power consumption (TDP)33 Watt45 Watt
Texture fill rate28.54151.3
Floating-point processing power0.9132 TFLOPS9.684 TFLOPS
ROPs832
TMUs24104
Tensor Coresno data104
Ray Tracing Coresno data26
L1 Cache192 KB3.3 MB
L2 Cache1024 KB32 MB

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).

InterfacePCIe 3.0 x8PCIe 5.0 x16

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 typeGDDR5GDDR7
Maximum RAM amount1 GB8 GB
Memory bus width64 Bit128 Bit
Memory clock speed1253 MHz1750 MHz
Memory bandwidth40.1 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 (11_0)12 Ultimate (12_2)
Shader Model5.16.8
OpenGL4.64.6
OpenCL1.23.0
Vulkan1.1.1261.4
CUDA5.012.0
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 HD16−18
−713%
130
+713%
1440p8−9
−763%
69
+763%

FPS performance in popular games

Full HD
Low

Counter-Strike 2 200−210
+0%
200−210
+0%
Cyberpunk 2077 80−85
+0%
80−85
+0%
Hogwarts Legacy 80−85
+0%
80−85
+0%

Full HD
Medium

Battlefield 5 120−130
+0%
120−130
+0%
Counter-Strike 2 200−210
+0%
200−210
+0%
Cyberpunk 2077 80−85
+0%
80−85
+0%
Far Cry 5 110−120
+0%
110−120
+0%
Fortnite 150−160
+0%
150−160
+0%
Forza Horizon 4 130−140
+0%
130−140
+0%
Forza Horizon 5 110−120
+0%
110−120
+0%
Hogwarts Legacy 80−85
+0%
80−85
+0%
PLAYERUNKNOWN'S BATTLEGROUNDS 140−150
+0%
140−150
+0%
Valorant 210−220
+0%
210−220
+0%

Full HD
High

Battlefield 5 120−130
+0%
120−130
+0%
Counter-Strike 2 200−210
+0%
200−210
+0%
Counter-Strike: Global Offensive 270−280
+0%
270−280
+0%
Cyberpunk 2077 80−85
+0%
80−85
+0%
Far Cry 5 110−120
+0%
110−120
+0%
Fortnite 150−160
+0%
150−160
+0%
Forza Horizon 4 130−140
+0%
130−140
+0%
Forza Horizon 5 110−120
+0%
110−120
+0%
Grand Theft Auto V 145
+0%
145
+0%
Hogwarts Legacy 80−85
+0%
80−85
+0%
Metro Exodus 85−90
+0%
85−90
+0%
PLAYERUNKNOWN'S BATTLEGROUNDS 140−150
+0%
140−150
+0%
The Witcher 3: Wild Hunt 120−130
+0%
120−130
+0%
Valorant 210−220
+0%
210−220
+0%

Full HD
Ultra

Battlefield 5 120−130
+0%
120−130
+0%
Cyberpunk 2077 80−85
+0%
80−85
+0%
Far Cry 5 110−120
+0%
110−120
+0%
Forza Horizon 4 130−140
+0%
130−140
+0%
Hogwarts Legacy 80−85
+0%
80−85
+0%
PLAYERUNKNOWN'S BATTLEGROUNDS 140−150
+0%
140−150
+0%
The Witcher 3: Wild Hunt 120−130
+0%
120−130
+0%

Full HD
Epic

Fortnite 150−160
+0%
150−160
+0%

1440p
High

Counter-Strike 2 85−90
+0%
85−90
+0%
Counter-Strike: Global Offensive 250−260
+0%
250−260
+0%
Grand Theft Auto V 88
+0%
88
+0%
Metro Exodus 50−55
+0%
50−55
+0%
Valorant 240−250
+0%
240−250
+0%

1440p
Ultra

Battlefield 5 90−95
+0%
90−95
+0%
Cyberpunk 2077 40−45
+0%
40−45
+0%
Far Cry 5 85−90
+0%
85−90
+0%
Forza Horizon 4 100−105
+0%
100−105
+0%
Hogwarts Legacy 40−45
+0%
40−45
+0%
The Witcher 3: Wild Hunt 65−70
+0%
65−70
+0%

1440p
Epic

Fortnite 90−95
+0%
90−95
+0%

4K
High

Counter-Strike 2 40−45
+0%
40−45
+0%
Grand Theft Auto V 75−80
+0%
75−80
+0%
Metro Exodus 30−35
+0%
30−35
+0%
The Witcher 3: Wild Hunt 55−60
+0%
55−60
+0%
Valorant 210−220
+0%
210−220
+0%

4K
Ultra

Battlefield 5 55−60
+0%
55−60
+0%
Cyberpunk 2077 18−20
+0%
18−20
+0%
Far Cry 5 45−50
+0%
45−50
+0%
Forza Horizon 4 65−70
+0%
65−70
+0%
Hogwarts Legacy 21−24
+0%
21−24
+0%
PLAYERUNKNOWN'S BATTLEGROUNDS 45−50
+0%
45−50
+0%

4K
Epic

Fortnite 45−50
+0%
45−50
+0%

This is how GeForce 945A and RTX PRO 2000 Blackwell Mobile compete in popular games:

  • RTX PRO 2000 Blackwell Mobile is 713% faster in 1080p
  • RTX PRO 2000 Blackwell Mobile is 763% faster in 1440p

All in all, in popular games:

  • there's a draw in 59 tests (100%)

Pros & cons summary

Performance score 4.19 33.61
Recency 13 March 2015 19 March 2025
Maximum RAM amount 1 GB 8 GB
Chip lithography 28 nm 5 nm
Power consumption (TDP) 33 Watt 45 Watt

GeForce 945A has 36.4% lower power consumption.

RTX PRO 2000 Blackwell Mobile, on the other hand, has a 702.1% higher aggregate performance score, an age advantage of 10 years, a 700% higher maximum VRAM amount, and a 460% more advanced lithography process.

The RTX PRO 2000 Blackwell Mobile is our recommended choice as it beats the GeForce 945A in performance tests.

Be aware that GeForce 945A 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.

NVIDIA GeForce 945A
GeForce 945A
NVIDIA RTX PRO 2000 Blackwell Mobile
RTX PRO 2000 Blackwell Mobile
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Community ratings

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

2.5 11 votes

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4 1 vote

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Comments

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