RTX PRO 4000 Blackwell SFF vs Radeon Pro 450

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Aggregate performance score

We've compared Radeon Pro 450 with RTX PRO 4000 Blackwell SFF, including specs and performance data.

Pro 450
2016
2 GB GDDR5, 35 Watt
6.16

PRO 4000 Blackwell SFF outperforms Pro 450 by a whopping 1002% based on our aggregate benchmark results.

Primary details

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

Place in the ranking60420
Place by popularitynot in top-100not in top-100
Power efficiency14.1878.13
ArchitectureGCN 4.0 (2016−2020)Blackwell 2.0 (2025)
GPU code nameBaffinGB203
Market segmentMobile workstationWorkstation
Release date30 October 2016 (8 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 cores6408960
Core clock speed800 MHz790 MHz
Boost clock speedno data1337 MHz
Number of transistors3,000 million45,600 million
Manufacturing process technology14 nm5 nm
Power consumption (TDP)35 Watt70 Watt
Texture fill rate32.00374.4
Floating-point processing power1.024 TFLOPS23.96 TFLOPS
ROPs1696
TMUs40280
Tensor Coresno data280
Ray Tracing Coresno data70
L1 Cache160 KB8.8 MB
L2 Cache1024 KB48 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).

Laptop sizelargeno data
InterfacePCIe 3.0 x8PCIe 5.0 x8
Lengthno data167 mm
Widthno data2-slot
Supplementary power connectorsno dataNone

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 amount2 GB24 GB
Memory bus width128 Bit192 Bit
Memory clock speed1270 MHz1125 MHz
Memory bandwidth81.28 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 ConnectorsNo outputs4x mini-DisplayPort 2.1b

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

FreeSync+-

API and SDK support

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

DirectX12 (12_0)12 Ultimate (12_2)
Shader Model6.46.8
OpenGL4.64.6
OpenCL2.03.0
Vulkan1.2.1311.4
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.

Pro 450 6.16
RTX PRO 4000 Blackwell SFF 67.89
+1002%

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.

Pro 450 2722
Samples: 3
RTX PRO 4000 Blackwell SFF 30019
+1003%
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 HD28
−971%
300−350
+971%
4K19
−953%
200−210
+953%

FPS performance in popular games

Full HD
Low

Counter-Strike 2 30−35
−961%
350−400
+961%
Cyberpunk 2077 12−14
−977%
140−150
+977%
Hogwarts Legacy 12−14
−977%
140−150
+977%

Full HD
Medium

Battlefield 5 27−30
−971%
300−310
+971%
Counter-Strike 2 30−35
−961%
350−400
+961%
Cyberpunk 2077 12−14
−977%
140−150
+977%
Far Cry 5 21−24
−995%
230−240
+995%
Fortnite 40−45
−900%
400−450
+900%
Forza Horizon 4 30−33
−900%
300−310
+900%
Forza Horizon 5 18−20
−953%
200−210
+953%
Hogwarts Legacy 12−14
−977%
140−150
+977%
PLAYERUNKNOWN'S BATTLEGROUNDS 24−27
−983%
260−270
+983%
Valorant 70−75
−996%
800−850
+996%

Full HD
High

Battlefield 5 27−30
−971%
300−310
+971%
Counter-Strike 2 30−35
−961%
350−400
+961%
Counter-Strike: Global Offensive 100−110
−965%
1150−1200
+965%
Cyberpunk 2077 12−14
−977%
140−150
+977%
Dota 2 50−55
−958%
550−600
+958%
Far Cry 5 21−24
−995%
230−240
+995%
Fortnite 40−45
−900%
400−450
+900%
Forza Horizon 4 30−33
−900%
300−310
+900%
Forza Horizon 5 18−20
−953%
200−210
+953%
Grand Theft Auto V 24−27
−983%
260−270
+983%
Hogwarts Legacy 12−14
−977%
140−150
+977%
Metro Exodus 12−14
−977%
140−150
+977%
PLAYERUNKNOWN'S BATTLEGROUNDS 24−27
−983%
260−270
+983%
The Witcher 3: Wild Hunt 20
−1000%
220−230
+1000%
Valorant 70−75
−996%
800−850
+996%

Full HD
Ultra

Battlefield 5 27−30
−971%
300−310
+971%
Cyberpunk 2077 12−14
−977%
140−150
+977%
Dota 2 67
−945%
700−750
+945%
Far Cry 5 21−24
−995%
230−240
+995%
Forza Horizon 4 30−33
−900%
300−310
+900%
Hogwarts Legacy 12−14
−977%
140−150
+977%
PLAYERUNKNOWN'S BATTLEGROUNDS 24−27
−983%
260−270
+983%
The Witcher 3: Wild Hunt 18−20
−956%
190−200
+956%
Valorant 70−75
−996%
800−850
+996%

Full HD
Epic

Fortnite 40−45
−900%
400−450
+900%

1440p
High

Counter-Strike 2 12−14
−977%
140−150
+977%
Counter-Strike: Global Offensive 50−55
−978%
550−600
+978%
Grand Theft Auto V 8−9
−963%
85−90
+963%
Metro Exodus 6−7
−983%
65−70
+983%
PLAYERUNKNOWN'S BATTLEGROUNDS 35−40
−926%
400−450
+926%
Valorant 70−75
−981%
800−850
+981%

1440p
Ultra

Battlefield 5 12−14
−983%
130−140
+983%
Cyberpunk 2077 5−6
−1000%
55−60
+1000%
Far Cry 5 12−14
−977%
140−150
+977%
Forza Horizon 4 16−18
−963%
170−180
+963%
Hogwarts Legacy 7−8
−971%
75−80
+971%
The Witcher 3: Wild Hunt 9−10
−956%
95−100
+956%

1440p
Epic

Fortnite 12−14
−977%
140−150
+977%

4K
High

Grand Theft Auto V 18−20
−956%
190−200
+956%
Hogwarts Legacy 2−3
−950%
21−24
+950%
Metro Exodus 1−2
−900%
10−11
+900%
The Witcher 3: Wild Hunt 4−5
−900%
40−45
+900%
Valorant 30−35
−929%
350−400
+929%

4K
Ultra

Battlefield 5 6−7
−983%
65−70
+983%
Cyberpunk 2077 2−3
−950%
21−24
+950%
Dota 2 24−27
−983%
260−270
+983%
Far Cry 5 6−7
−983%
65−70
+983%
Forza Horizon 4 10−11
−1000%
110−120
+1000%
Hogwarts Legacy 2−3
−950%
21−24
+950%
PLAYERUNKNOWN'S BATTLEGROUNDS 6−7
−983%
65−70
+983%

4K
Epic

Fortnite 6−7
−983%
65−70
+983%

This is how Pro 450 and RTX PRO 4000 Blackwell SFF compete in popular games:

  • RTX PRO 4000 Blackwell SFF is 971% faster in 1080p
  • RTX PRO 4000 Blackwell SFF is 953% faster in 4K

Pros & cons summary


Performance score 6.16 67.89
Recency 30 October 2016 11 August 2025
Maximum RAM amount 2 GB 24 GB
Chip lithography 14 nm 5 nm
Power consumption (TDP) 35 Watt 70 Watt

Pro 450 has 100% lower power consumption.

RTX PRO 4000 Blackwell SFF, on the other hand, has a 1002.1% higher aggregate performance score, an age advantage of 8 years, a 1100% higher maximum VRAM amount, and a 180% more advanced lithography process.

The RTX PRO 4000 Blackwell SFF is our recommended choice as it beats the Radeon Pro 450 in performance tests.

Be aware that Radeon Pro 450 is a mobile workstation graphics card while RTX PRO 4000 Blackwell SFF is a workstation one.

Vote for your favorite

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AMD Radeon Pro 450
Radeon Pro 450
NVIDIA RTX PRO 4000 Blackwell SFF
RTX PRO 4000 Blackwell SFF

Other comparisons

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