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Arc Graphics 140T vs GeForce GTX 580

CPUCPUGPUGPU
Intel

Arc Graphics 140T

2025Boost: 2350 MHz
Similar parts
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VS
NVIDIA

GeForce GTX 580

2010Core: 772 MHz
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Arc Graphics 140T vs GeForce GTX 580 Performance Spectrum

Arc Graphics 140T
Shared 35
4,500
0.0%
brand logoArc 8-Core iGPU
brand logoArc A550M
brand logoArc A770
GeForce GTX 580
3 GB 244
4,634
+3.0%
brand logoGeForce GTX 950M
brand logoGeForce GTX 860M
brand logoGeForce GTX 765M SLI
brand logoGeForce GTX 880M SLI
brand logoGeForce GTX 1060 5GB
brand logoGeForce RTX 3060 Laptop GPU
brand logoGeForce RTX 5060 Mobile
brand logoGeForce RTX 2080 Ti

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.

Arc Graphics 140T vs GeForce GTX 580: Pros, Cons & Final Verdict

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

Arc Graphics 140T

2025

Why buy it

  • ✅Costs $149 less on MSRP ($350 MSRP vs $499 MSRP).
  • ✅Delivers 38.4% more G3D Mark for each dollar spent, at 12.9 vs 9.3 G3D/$ ($350 MSRP vs $499 MSRP).
  • ✅GeForce GTX 580 is already obsolete for modern gaming, so Arc Graphics 140T is the less risky modern option long term.
  • ✅Draws 35W instead of 244W, a 209W reduction.

Trade-offs

  • ❌Less VRAM, with Unknown vs 3 GB for high-resolution textures and newer games.
  • ❌2025 hardware with Unknown of VRAM already sits in legacy territory for modern games.

GeForce GTX 580

2010

Why buy it

  • ✅100+% more VRAM for high-resolution textures and newer games (3 GB vs Unknown).
  • ✅More future proof: Fermi 2.0 (2010−2014) on 40nm with a newer platform for upcoming games.

Trade-offs

  • ❌2010 hardware with 3 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
  • ❌
    42.6% HIGHER MSRP
    $499 MSRPvs$350 MSRP
  • ❌Lower G3D Mark per dollar, at 9.3 vs 12.9 G3D/$ ($499 MSRP vs $350 MSRP).
  • ❌597.1% higher power demand at 244W vs 35W.

Quick Answers

Which GPU is faster for gaming right now?
GeForce GTX 580 is the faster gaming card right now based on the synthetic data we have. It leads by 3% in PassMark G3D (4,634 vs 4,500), which is the best performance signal available in this matchup.
Which GPU is the safer long-term pick for 2026 and beyond?
Arc Graphics 140T is the safer long-term pick for 2026 and beyond. The case is simple: a newer 2025 generation instead of 2010. That makes it the less risky pick as game demands keep moving.
Which GPU is the better buy today?
Arc Graphics 140T makes the most sense to buy today. It is $149 cheaper on MSRP at $350 vs $499, and it leads G3D-per-dollar by 38.4% (12.9 vs 9.3), which is enough to swing the recommendation its way. GeForce GTX 580 still makes more sense if max raw gaming performance matters more than value.

Arc Graphics 140T vs GeForce GTX 580 Technical Specifications

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

Intel

Arc Graphics 140T

The Arc Graphics 140T is manufactured by Intel. It was released in January 6 2025. It features the Xe+ architecture. The boost clock speed is 2350 MHz. It has 8 shading units. The thermal design power (TDP) is 35W. G3D Mark benchmark score: 4,500 points.

NVIDIA

GeForce GTX 580

The GeForce GTX 580 is manufactured by NVIDIA. It was released in November 9 2010. It features the Fermi 2.0 architecture. The core clock speed is 772 MHz. It has 512 shading units. The thermal design power (TDP) is 244W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 4,634 points. Launch price was $499.

⚡

Graphics Performance

The Arc Graphics 140T scores 4,500 and the GeForce GTX 580 reaches 4,634 in the G3D Mark benchmark — just a 3% difference, making them near-identical in rasterization performance. The Arc Graphics 140T is built on Xe+ while the GeForce GTX 580 uses Fermi 2.0. Shader units: 8 (Arc Graphics 140T) vs 512 (GeForce GTX 580).

FeatureArc Graphics 140TGeForce GTX 580
G3D Mark Score
4,500
4,634+3%
Architecture
Xe+
Fermi 2.0
Shading Units
8
512+6300%
L2 Cache
8 MB+967%
0.75 MB
✨

Advanced Features (DLSS/FSR)

The GeForce GTX 580 gets NVIDIA DLSS, which still tends to look cleaner in motion. The Arc Graphics 140T leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.

FeatureArc Graphics 140TGeForce GTX 580
Upscaling Tech
Upscaling support
Upscaling support
Frame Generation
Not Supported
Not Supported
Ray Reconstruction
No
No
Low Latency
Standard
NVIDIA Reflex
💾

Video Memory (VRAM)

The Arc Graphics 140T has 0 MB of VRAM, while the GeForce GTX 580 carries 3 GB. GeForce GTX 580 gives you 100+% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bus width is System on the Arc Graphics 140T and 384-bit on the GeForce GTX 580. L2 Cache: 8 MB (Arc Graphics 140T) vs 0.75 MB (GeForce GTX 580) — the Arc Graphics 140T has significantly larger on-die cache to reduce VRAM reliance.

FeatureArc Graphics 140TGeForce GTX 580
VRAM Capacity
Shared
3 GB
Memory Type
Shared
GDDR5
Memory Bandwidth
System
192 GB/s
Bus Width
System
384-bit
L2 Cache
8 MB+967%
0.75 MB
🖥️

Display & API Support

DirectX support: 12.2 (Arc Graphics 140T) vs 12 (11_0) (GeForce GTX 580). Vulkan: 1.3 vs N/A. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 3 vs 2.

FeatureArc Graphics 140TGeForce GTX 580
DirectX
12.2+2%
12 (11_0)
Vulkan
1.3
N/A
OpenGL
4.6
4.6
Max Displays
3+50%
2
🎬

Media & Encoding

Hardware encoder: Xe Media Engine (Arc Graphics 140T) vs None (GeForce GTX 580). Decoder: Xe Media Engine vs PureVideo HD VP4. Supported codecs: H.264,H.265,VP9,AV1,H.266 (Arc Graphics 140T) vs H.264,MPEG-2,VC-1 (GeForce GTX 580).

FeatureArc Graphics 140TGeForce GTX 580
Encoder
Xe Media Engine
None
Decoder
Xe Media Engine
PureVideo HD VP4
Codecs
H.264,H.265,VP9,AV1,H.266
H.264,MPEG-2,VC-1
🔌

Power & Dimensions

The Arc Graphics 140T draws 35W versus the GeForce GTX 580's 244W — a 149.8% difference. The Arc Graphics 140T is more power-efficient. Recommended PSU: 350W (Arc Graphics 140T) vs 550W (GeForce GTX 580). Power connectors: Integrated vs 6-pin + 8-pin. Card length: 0mm vs 267mm, occupying 0 vs 2 slots. Typical load temperature: 85°C vs 85 C.

FeatureArc Graphics 140TGeForce GTX 580
TDP
35W-86%
244W
Recommended PSU
350W-36%
550W
Power Connector
Integrated
6-pin + 8-pin
Length
0mm
267mm
Height
0mm
111mm
Slots
0-100%
2
Temp (Load)
85°C
85 C
Perf/Watt
128.6+577%
19.0
💰

Value Analysis

At launch, the Arc Graphics 140T came in at $350, while the GeForce GTX 580 launched at $499. On MSRP, Arc Graphics 140T was 29.9% cheaper ($149 less). Performance per dollar on MSRP (G3D Mark / MSRP): 12.9 (Arc Graphics 140T) vs 9.3 (GeForce GTX 580) — the Arc Graphics 140T offers 38.7% better value. The newer card here is Arc Graphics 140T (2025 vs 2010).

FeatureArc Graphics 140TGeForce GTX 580
MSRP
$350-30%
$499
Performance per Dollar
12.9+39%
9.3
Codename
—
GF110
Release
January 6 2025
November 9 2010
Ranking
#409
#458
Search Arc Graphics 140T on AmazonSearch GeForce GTX 580 on Amazon

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