RTX PRO 4000 Blackwell SFF vs HD Graphics 615

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Aggregate performance score

We've compared HD Graphics 615 with RTX PRO 4000 Blackwell SFF, including specs and performance data.

HD Graphics 615
2016
16 GB DDR3L/LPDDR3, 5 Watt
1.63

PRO 4000 Blackwell SFF outperforms HD Graphics 615 by a whopping 4065% based on our aggregate benchmark results.

Primary details

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

Place in the ranking96620
Place by popularitynot in top-100not in top-100
Power efficiency26.2678.13
ArchitectureGeneration 9.5 (2016−2020)Blackwell 2.0 (2025)
GPU code nameKaby Lake GT2GB203
Market segmentLaptopWorkstation
Release date30 August 2016 (9 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 cores1928960
Core clock speed300 MHz790 MHz
Boost clock speed850 MHz1337 MHz
Number of transistors189 million45,600 million
Manufacturing process technology14 nm++5 nm
Power consumption (TDP)5 Watt70 Watt
Texture fill rate20.40374.4
Floating-point processing power0.3264 TFLOPS23.96 TFLOPS
ROPs396
TMUs24280
Tensor Coresno data280
Ray Tracing Coresno data70
L1 Cacheno data8.8 MB
L2 Cacheno data48 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).

InterfaceRing BusPCIe 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 typeDDR3L/LPDDR3GDDR7
Maximum RAM amount16 GB24 GB
Memory bus widthSystem Shared192 Bit
Memory clock speedSystem Shared1125 MHz
Memory bandwidthno data432.0 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

Supported technologies

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

Quick Sync+no data

API and SDK support

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

DirectX12 (12_1)12 Ultimate (12_2)
Shader Model6.46.8
OpenGL4.64.6
OpenCL3.03.0
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.

HD Graphics 615 1.63
RTX PRO 4000 Blackwell SFF 67.89
+4065%

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.

HD Graphics 615 721
Samples: 1043
RTX PRO 4000 Blackwell SFF 30019
+4064%
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 HD17
−4018%
700−750
+4018%
1440p34
−4018%
1400−1450
+4018%
4K6
−3900%
240−250
+3900%

FPS performance in popular games

Full HD
Low

Counter-Strike 2 2−3
−3900%
80−85
+3900%
Cyberpunk 2077 4−5
−3900%
160−170
+3900%
Hogwarts Legacy 7−8
−4043%
290−300
+4043%

Full HD
Medium

Battlefield 5 4−5
−3900%
160−170
+3900%
Counter-Strike 2 2−3
−3900%
80−85
+3900%
Cyberpunk 2077 4−5
−3900%
160−170
+3900%
Far Cry 5 4−5
−3900%
160−170
+3900%
Fortnite 7−8
−4043%
290−300
+4043%
Forza Horizon 4 10−11
−3900%
400−450
+3900%
Forza Horizon 5 3−4
−3900%
120−130
+3900%
Hogwarts Legacy 7−8
−4043%
290−300
+4043%
PLAYERUNKNOWN'S BATTLEGROUNDS 10−12
−3991%
450−500
+3991%
Valorant 25
−3900%
1000−1050
+3900%

Full HD
High

Battlefield 5 4−5
−3900%
160−170
+3900%
Counter-Strike 2 2−3
−3900%
80−85
+3900%
Counter-Strike: Global Offensive 22
−3991%
900−950
+3991%
Cyberpunk 2077 4−5
−3900%
160−170
+3900%
Dota 2 16
−3963%
650−700
+3963%
Far Cry 5 4−5
−3900%
160−170
+3900%
Fortnite 7−8
−4043%
290−300
+4043%
Forza Horizon 4 10−11
−3900%
400−450
+3900%
Forza Horizon 5 3−4
−3900%
120−130
+3900%
Grand Theft Auto V 3
−3900%
120−130
+3900%
Hogwarts Legacy 7−8
−4043%
290−300
+4043%
Metro Exodus 3−4
−3900%
120−130
+3900%
PLAYERUNKNOWN'S BATTLEGROUNDS 10−12
−3991%
450−500
+3991%
The Witcher 3: Wild Hunt 8−9
−3650%
300−310
+3650%
Valorant 35−40
−3954%
1500−1550
+3954%

Full HD
Ultra

Battlefield 5 4−5
−3900%
160−170
+3900%
Cyberpunk 2077 4−5
−3900%
160−170
+3900%
Dota 2 14
−3829%
550−600
+3829%
Far Cry 5 4−5
−3900%
160−170
+3900%
Forza Horizon 4 10−11
−3900%
400−450
+3900%
Hogwarts Legacy 7−8
−4043%
290−300
+4043%
PLAYERUNKNOWN'S BATTLEGROUNDS 10−12
−3991%
450−500
+3991%
The Witcher 3: Wild Hunt 8−9
−3650%
300−310
+3650%
Valorant 35−40
−3954%
1500−1550
+3954%

Full HD
Epic

Fortnite 7−8
−4043%
290−300
+4043%

1440p
High

Counter-Strike 2 5−6
−3900%
200−210
+3900%
Counter-Strike: Global Offensive 12−14
−3650%
450−500
+3650%
PLAYERUNKNOWN'S BATTLEGROUNDS 16−18
−3963%
650−700
+3963%
Valorant 10−12
−3991%
450−500
+3991%

1440p
Ultra

Cyberpunk 2077 1−2
−3900%
40−45
+3900%
Far Cry 5 2−3
−3900%
80−85
+3900%
Forza Horizon 4 4−5
−3900%
160−170
+3900%
Hogwarts Legacy 2−3
−3900%
80−85
+3900%
The Witcher 3: Wild Hunt 2−3
−3900%
80−85
+3900%

1440p
Epic

Fortnite 3−4
−3900%
120−130
+3900%

4K
High

Grand Theft Auto V 14−16
−3900%
600−650
+3900%
Valorant 9−10
−3789%
350−400
+3789%

4K
Ultra

Cyberpunk 2077 0−1 0−1
Dota 2 3−4
−3900%
120−130
+3900%
Far Cry 5 0−1 0−1
PLAYERUNKNOWN'S BATTLEGROUNDS 3−4
−3900%
120−130
+3900%

4K
Epic

Fortnite 3−4
−3900%
120−130
+3900%

This is how HD Graphics 615 and RTX PRO 4000 Blackwell SFF compete in popular games:

  • RTX PRO 4000 Blackwell SFF is 4018% faster in 1080p
  • RTX PRO 4000 Blackwell SFF is 4018% faster in 1440p
  • RTX PRO 4000 Blackwell SFF is 3900% faster in 4K

Pros & cons summary


Performance score 1.63 67.89
Recency 30 August 2016 11 August 2025
Maximum RAM amount 16 GB 24 GB
Chip lithography 14 nm 5 nm
Power consumption (TDP) 5 Watt 70 Watt

HD Graphics 615 has 1300% lower power consumption.

RTX PRO 4000 Blackwell SFF, on the other hand, has a 4065% higher aggregate performance score, an age advantage of 8 years, a 50% 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 HD Graphics 615 in performance tests.

Be aware that HD Graphics 615 is a notebook graphics card while RTX PRO 4000 Blackwell SFF is a 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.


Intel HD Graphics 615
HD Graphics 615
NVIDIA RTX PRO 4000 Blackwell SFF
RTX PRO 4000 Blackwell SFF

Other comparisons

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

Community ratings

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