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GeForce 945A vs Intel UHD Graphics P630

CPUCPUGPUGPU
NVIDIA

GeForce 945A

2015Core: 1006 MHzBoost: 1189 MHz
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VS
Intel

Intel UHD Graphics P630

2018Core: 350 MHzBoost: 1200 MHz
Buy on Amazon

GeForce 945A vs Intel UHD Graphics P630 Performance Spectrum

GeForce 945A
0.5 GB 33
1,852
+0.2%
brand logoGeForce 930M
brand logoGeForce GT 745A
brand logoGeForce GT 740
brand logoGeForce GTX 555
brand logoGeForce GTX 780 Rev. 2
brand logoGeForce GTX 980
brand logoGeForce GTX 1080
brand logoTITAN V
Intel UHD Graphics P630
Shared System RAM 15
1,848
0.0%
brand logoArc A530M
brand logoArc A770M
brand logoArc B580

About G3D Mark

G3D Mark is a standard benchmark that measures graphics performance in real-world gaming scenarios. It simplifies comparing cards from different brands, where higher scores directly correlate with better fps and smoother gaming experiences.

GeForce 945A vs Intel UHD Graphics P630: Pros, Cons & Final Verdict

See where each GPU makes more sense in practice: raw FPS, VRAM, features, power draw, pricing, and long-term headroom.

GeForce 945A

2015

Why buy it

  • ✅100+% more VRAM for high-resolution textures and newer games (512 MB vs Unknown).
  • ✅Intel UHD Graphics P630 is already obsolete for modern gaming, so GeForce 945A is the less risky modern option long term.

Trade-offs

  • ❌2015 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
  • ❌120% higher power demand at 33W vs 15W.

Intel UHD Graphics P630

2018

Why buy it

  • ✅Draws 15W instead of 33W, a 18W reduction.
  • ✅More future proof: Generation 9.5 (2016−2020) on 14nm with a newer platform for upcoming games.

Trade-offs

  • ❌Less VRAM, with Unknown vs 512 MB for high-resolution textures and newer games.
  • ❌2018 hardware with Unknown of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.

Quick Answers

Which GPU is faster for gaming right now?
GeForce 945A is the faster gaming card right now based on the synthetic data we have. It leads by 0.2% in PassMark G3D (1,852 vs 1,848), which is the best performance signal available in this matchup.
Which GPU is the safer long-term pick for 2026 and beyond?
GeForce 945A is the safer long-term pick for 2026 and beyond. The case is simple: 512 MB vs Unknown of VRAM. That gives it more room for heavier textures and higher settings over time.
Which GPU is the better buy today?
GeForce 945A makes the most sense to buy today. It is priced the same on MSRP at $100 vs $100, and it leads G3D-per-dollar by 0.2% (18.5 vs 18.5), so the value case lines up with the gaming result.

GeForce 945A vs Intel UHD Graphics P630 Technical Specifications

Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

NVIDIA

GeForce 945A

The GeForce 945A is manufactured by NVIDIA. It was released in March 13 2015. It features the Maxwell architecture. The core clock ranges from 1006 MHz to 1189 MHz. It has 384 shading units. The thermal design power (TDP) is 33W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 1,852 points.

Intel

Intel UHD Graphics P630

The Intel UHD Graphics P630 is manufactured by Intel. It was released in May 24 2018. It features the Generation 9.5 architecture. The core clock ranges from 350 MHz to 1200 MHz. It has 192 shading units. The thermal design power (TDP) is 15W. Manufactured using 14 nm+++ process technology. G3D Mark benchmark score: 1,848 points.

⚡

Graphics Performance

The GeForce 945A scores 1,852 and the Intel UHD Graphics P630 reaches 1,848 in the G3D Mark benchmark — just a 0.2% difference, making them near-identical in rasterization performance. The GeForce 945A is built on Maxwell while the Intel UHD Graphics P630 uses Generation 9.5, both on 28 nm vs 14 nm+++. Shader units: 384 (GeForce 945A) vs 192 (Intel UHD Graphics P630). Raw compute: 0.9132 TFLOPS (GeForce 945A) vs 0.4608 TFLOPS (Intel UHD Graphics P630). Boost clocks: 1189 MHz vs 1200 MHz.

FeatureGeForce 945AIntel UHD Graphics P630
G3D Mark Score
1,852
1,848
Architecture
Maxwell
Generation 9.5
Process Node
28 nm
14 nm+++
Shading Units
384+100%
192
Compute (TFLOPS)
0.9132 TFLOPS+98%
0.4608 TFLOPS
Boost Clock
1189 MHz
1200 MHz
ROPs
8+167%
3
TMUs
24
24
✨

Advanced Features (DLSS/FSR)

The GeForce 945A gets NVIDIA DLSS, which still tends to look cleaner in motion. The Intel UHD Graphics P630 leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.

FeatureGeForce 945AIntel UHD Graphics P630
Upscaling Tech
Upscaling support
Upscaling support
Frame Generation
Not Supported
Not Supported
Ray Reconstruction
No
No
Low Latency
NVIDIA Reflex
Standard
💾

Video Memory (VRAM)

The GeForce 945A has 512 MB of VRAM, while the Intel UHD Graphics P630 carries 0 MB. GeForce 945A gives you 100+% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bus width is 128-bit on the GeForce 945A and System on the Intel UHD Graphics P630.

FeatureGeForce 945AIntel UHD Graphics P630
VRAM Capacity
0.5 GB
Shared System RAM
Memory Type
GDDR5
Shared
Memory Bandwidth
Unknown
System
Bus Width
128-bit
System
🖥️

Display & API Support

DirectX support: 12 (11_0) (GeForce 945A) vs 12 (Intel UHD Graphics P630). Vulkan: 1.3 vs 1.3. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 2 vs 3.

FeatureGeForce 945AIntel UHD Graphics P630
DirectX
12 (11_0)
12
Vulkan
1.3
1.3
OpenGL
4.6
4.6
Max Displays
2
3+50%
🎬

Media & Encoding

Hardware encoder: 4th Gen NVENC (Maxwell) (GeForce 945A) vs Quick Sync (Coffee Lake) (Intel UHD Graphics P630). Decoder: PureVideo HD VP6 vs Gen 9.5. Supported codecs: H.264,HEVC (GeForce 945A) vs H.264,HEVC 10-bit,VP9 10-bit,MPEG-2 (Intel UHD Graphics P630).

FeatureGeForce 945AIntel UHD Graphics P630
Encoder
4th Gen NVENC (Maxwell)
Quick Sync (Coffee Lake)
Decoder
PureVideo HD VP6
Gen 9.5
Codecs
H.264,HEVC
H.264,HEVC 10-bit,VP9 10-bit,MPEG-2
🔌

Power & Dimensions

The GeForce 945A draws 33W versus the Intel UHD Graphics P630's 15W — a 75% difference. The Intel UHD Graphics P630 is more power-efficient. Recommended PSU: 350W (GeForce 945A) vs 1W (Intel UHD Graphics P630). Power connectors: Legacy vs Integrated. Typical load temperature: 80°C vs 80°C.

FeatureGeForce 945AIntel UHD Graphics P630
TDP
33W
15W-55%
Recommended PSU
350W
1W-100%
Power Connector
Legacy
Integrated
Slots
0
—
Temp (Load)
80°C
80°C
Perf/Watt
56.1
123.2+120%
💰

Value Analysis

At launch, the GeForce 945A came in at $100, while the Intel UHD Graphics P630 launched at $100. Performance per dollar on MSRP (G3D Mark / MSRP): 18.5 (GeForce 945A) vs 18.5 (Intel UHD Graphics P630) — the Intel UHD Graphics P630 offers 0% better value. The newer card here is Intel UHD Graphics P630 (2018 vs 2015).

FeatureGeForce 945AIntel UHD Graphics P630
MSRP
$100
$100
Performance per Dollar
18.5
18.5
Codename
GM108
Coffee Lake GT2
Release
March 13 2015
May 24 2018
Ranking
#705
#640
Search GeForce 945A on AmazonSearch Intel UHD Graphics P630 on Amazon

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