GeForce GT 645M vs Quadro 2000

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 GT 645M vs Quadro 2000 FPS Benchmarks

Predicted gaming performance across popular games. Tested paired with Ryzen 7 9800X3D to isolate GPU performance.

Search any supported game below to compare 1080p FPS for both components.

GeForce GT 645M vs Quadro 2000: 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 GT 645M

2012

Why buy it

✅100% more VRAM for high-resolution textures and newer games (2 GB vs 1 GB).
✅Draws 32W instead of 62W, a 30W reduction.
✅More future proof: Kepler (2012−2018) on 28nm with a newer platform for upcoming games.

Trade-offs

❌Lower average FPS than Quadro 2000 across 50 tracked games in our benchmark data.
❌2012 hardware with 2 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌Lower G3D Mark per dollar, at 0 vs 1.6 G3D/$ (Unknown MSRP vs $599 MSRP).

Quadro 2000

2010

Why buy it

✅19.5% more average FPS across 50 tracked games in our benchmark data.
✅Delivers 100+% more G3D Mark for each dollar spent, at 1.6 vs 0 G3D/$ ($599 MSRP vs Unknown MSRP).

Trade-offs

❌Less VRAM, with 1 GB vs 2 GB for high-resolution textures and newer games.
❌2010 hardware with 1 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌93.8% higher power demand at 62W vs 32W.

Quick Answers

Which GPU is faster for gaming right now?

Quadro 2000 is the faster gaming card right now. In our data, it leads by 19.5% in average FPS across 50 tracked games in our benchmark data and by 0.3% in PassMark G3D (948 vs 945), so the answer here is pretty clean.

Which GPU is the safer long-term pick for 2026 and beyond?

GeForce GT 645M is the safer long-term pick for 2026 and beyond. The case is simple: 2 GB vs 1 GB of VRAM, a 28nm process instead of 40nm, and a newer 2012 generation instead of 2010. That gives it more room for heavier textures and higher settings over time.

Which GPU is the better buy today?

Quadro 2000 makes the most sense today based on the pricing and value data we have for this matchup. If you are mainly targeting 1080p and some 1440p, Quadro 2000 is the easier value choice. If you care more about 1080p and some 1440p headroom, GeForce GT 645M has the stronger long-term case.

GeForce GT 645M vs Quadro 2000 Technical Specifications

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

GeForce GT 645M

The GeForce GT 645M is manufactured by NVIDIA. It was released in October 1 2012. It features the Kepler architecture. The core clock speed is Up to 710 MHz. It has 384 shading units. The thermal design power (TDP) is 32W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 945 points.

Quadro 2000

The Quadro 2000 is manufactured by NVIDIA. It was released in December 24 2010. It features the Fermi architecture. The core clock speed is 625 MHz. It has 192 shading units. The thermal design power (TDP) is 62W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 948 points. Launch price was $599.

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Graphics Performance

The GeForce GT 645M scores 945 and the Quadro 2000 reaches 948 in the G3D Mark benchmark — just a 0.3% difference, making them near-identical in rasterization performance. The GeForce GT 645M is built on Kepler while the Quadro 2000 uses Fermi, both on 28 nm vs 40 nm. Shader units: 384 (GeForce GT 645M) vs 192 (Quadro 2000). Raw compute: 0.5445 TFLOPS (GeForce GT 645M) vs 0.48 TFLOPS (Quadro 2000).

Feature	GeForce GT 645M	Quadro 2000
G3D Mark Score	945	948
Architecture	Kepler	Fermi
Process Node	28 nm	40 nm
Shading Units	384+100%	192
Compute (TFLOPS)	0.5445 TFLOPS+13%	0.48 TFLOPS
ROPs	16	16
TMUs	32	32
L1 Cache	32 KB	256 KB+700%
L2 Cache	256 KB	256 KB

✨

Advanced Features (DLSS/FSR)

The GeForce GT 645M gets NVIDIA DLSS, which still tends to look cleaner in motion. The Quadro 2000 leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.

Feature	GeForce GT 645M	Quadro 2000
Upscaling Tech	Upscaling support	Upscaling support
Frame Generation	Not Supported	Not Supported
Ray Reconstruction	No	No
Low Latency	NVIDIA Reflex	Standard

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Video Memory (VRAM)

The GeForce GT 645M has 2 GB of VRAM, while the Quadro 2000 carries 1 GB. GeForce GT 645M 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 GT 645M and 64-bit on the Quadro 2000.

Feature	GeForce GT 645M	Quadro 2000
VRAM Capacity	2 GB+100%	1 GB
Memory Type	GDDR5	GDDR5
Bus Width	128-bit+100%	64-bit
L2 Cache	256 KB	256 KB

🖥️

Display & API Support

DirectX support: 11.0 (GeForce GT 645M) vs 11_0 (Quadro 2000). Maximum simultaneous displays: 1 vs 2.

Feature	GeForce GT 645M	Quadro 2000
DirectX	11.0	11_0
Max Displays	1	2+100%

🎬

Media & Encoding

Hardware encoder: NVENC 1.0 (GeForce GT 645M) vs NVENC 1st Gen (Quadro 2000). Decoder: PureVideo HD VP5 vs VP4.

Feature	GeForce GT 645M	Quadro 2000
Encoder	NVENC 1.0	NVENC 1st Gen
Decoder	PureVideo HD VP5	VP4
Codecs	MPEG-2,H.264,VC-1,MPEG-4 ASP	—

🔌

Power & Dimensions

The GeForce GT 645M draws 32W versus the Quadro 2000's 62W — a 63.8% difference. The GeForce GT 645M is more power-efficient. Recommended PSU: 350W (GeForce GT 645M) vs 350W (Quadro 2000). Power connectors: PCIe-powered vs PCIe-powered. Card length: 0mm vs 178mm, occupying 0 vs 1 slots.

Feature	GeForce GT 645M	Quadro 2000
TDP	32W-48%	62W
Recommended PSU	350W	350W
Power Connector	PCIe-powered	PCIe-powered
Length	0mm	178mm
Height	0mm	—
Slots	0-100%	1
Temp (Load)	70°C	—
Perf/Watt	29.5+93%	15.3

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Value Analysis

The newer card here is GeForce GT 645M (2012 vs 2010).

Feature	GeForce GT 645M	Quadro 2000
MSRP	—	$599
Codename	GK107	GF106
Release	October 1 2012	December 24 2010
Ranking	#903	#902

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