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 630 vs GeForce GT 640M LE 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 630 vs GeForce GT 640M LE: 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 630

2022

Why buy it

✅70.9% more average FPS across 50 tracked games in our benchmark data.
✅Costs $11 less on MSRP ($69 MSRP vs $80 MSRP).
✅Delivers 13.9% more G3D Mark for each dollar spent, at 9.9 vs 8.7 G3D/$ ($69 MSRP vs $80 MSRP).
✅GeForce GT 640M LE is already obsolete for modern gaming, so GeForce GT 630 is the less risky modern option long term.

Trade-offs

❌Older hardware, 2 GB of VRAM, and weaker feature support mean it will age faster in newer AAA releases.
❌134.4% higher power demand at 75W vs 32W.

GeForce GT 640M LE

2012

Why buy it

✅Draws 32W instead of 75W, a 43W reduction.

Trade-offs

❌Lower average FPS than GeForce GT 630 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.
❌
15.9% HIGHER MSRP
$80 MSRPvs$69 MSRP
❌Lower G3D Mark per dollar, at 8.7 vs 9.9 G3D/$ ($80 MSRP vs $69 MSRP).

Quick Answers

Which GPU is faster for gaming right now?

GeForce GT 630 is the faster gaming card right now. In our data, it leads by 70.9% in average FPS across 50 tracked games in our benchmark data. PassMark G3D leans toward GeForce GT 640M LE instead at 697 vs 685, so for this question the real-game FPS result matters more than the synthetic split.

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

GeForce GT 630 is the safer long-term pick for 2026 and beyond. The case is simple: a 12nm process instead of 28nm and a newer 2022 generation instead of 2012. That makes it the less risky pick as game demands keep moving.

Which GPU is the better buy today?

GeForce GT 630 makes the most sense to buy today. It is $11 cheaper on MSRP at $69 vs $80, and it leads G3D-per-dollar by 13.9% (9.9 vs 8.7), so the value case lines up with the gaming result.

GeForce GT 630 vs GeForce GT 640M LE Technical Specifications

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

GeForce GT 630

The GeForce GT 630 is manufactured by NVIDIA. It was released in June 28 2022. It features the Turing architecture. The core clock ranges from 1740 MHz to 1785 MHz. It has 512 shading units. The thermal design power (TDP) is 75W. Manufactured using 12 nm process technology. G3D Mark benchmark score: 685 points.

GeForce GT 640M LE

The GeForce GT 640M LE is manufactured by NVIDIA. It was released in March 22 2012. It features the Kepler architecture. The core clock ranges from Up to 625 MHz to 645 MHz. It has 384 shading units. The thermal design power (TDP) is 32W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 697 points.

⚡

Graphics Performance

The GeForce GT 630 scores 685 and the GeForce GT 640M LE reaches 697 in the G3D Mark benchmark — just a 1.8% difference, making them near-identical in rasterization performance. The GeForce GT 630 is built on Turing while the GeForce GT 640M LE uses Kepler, both on 12 nm vs 28 nm. Shader units: 512 (GeForce GT 630) vs 384 (GeForce GT 640M LE). Raw compute: 1.828 TFLOPS (GeForce GT 630) vs 0.48 TFLOPS (GeForce GT 640M LE). Boost clocks: 1785 MHz vs 645 MHz.

Feature	GeForce GT 630	GeForce GT 640M LE
G3D Mark Score	685	697+2%
Architecture	Turing	Kepler
Process Node	12 nm	28 nm
Shading Units	512+33%	384
Compute (TFLOPS)	1.828 TFLOPS+281%	0.48 TFLOPS
Boost Clock	1785 MHz+177%	645 MHz
ROPs	16	16
TMUs	32	32
L1 Cache	512 KB+1500%	32 KB
L2 Cache	1 MB+300%	0.25 MB

✨

Advanced Features (DLSS/FSR)

Feature	GeForce GT 630	GeForce GT 640M LE
Upscaling Tech	Upscaling support	Upscaling support
Frame Generation	Not Supported	Not Supported
Ray Reconstruction	No	No
Low Latency	NVIDIA Reflex	NVIDIA Reflex

💾

Video Memory (VRAM)

Both cards ship with 2 GB of GDDR5. Memory bus width is 64-bit on the GeForce GT 630 and 128-bit on the GeForce GT 640M LE. L2 Cache: 1 MB (GeForce GT 630) vs 0.25 MB (GeForce GT 640M LE) — the GeForce GT 630 has significantly larger on-die cache to reduce VRAM reliance.

Feature	GeForce GT 630	GeForce GT 640M LE
VRAM Capacity	2 GB	2 GB
Memory Type	GDDR5	GDDR5
Memory Bandwidth	Unknown	Unknown
Bus Width	64-bit	128-bit+100%
L2 Cache	1 MB+300%	0.25 MB

🖥️

Display & API Support

DirectX support: 12 (11_0) (GeForce GT 630) vs 12 (11_0) (GeForce GT 640M LE). Vulkan: 1.0 vs 1.2. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 2 vs 4.

Feature	GeForce GT 630	GeForce GT 640M LE
DirectX	12 (11_0)	12 (11_0)
Vulkan	1.0	1.2+20%
OpenGL	4.6	4.6
Max Displays	2	4+100%

🎬

Media & Encoding

Hardware encoder: None (GeForce GT 630) vs NVENC 1st Gen (GeForce GT 640M LE). Decoder: PureVideo HD (VP5) vs VP5. Supported codecs: H.264,MPEG-2,VC-1 (GeForce GT 630) vs H.264,MPEG-2,VC-1,MPEG-4 (GeForce GT 640M LE).

Feature	GeForce GT 630	GeForce GT 640M LE
Encoder	None	NVENC 1st Gen
Decoder	PureVideo HD (VP5)	VP5
Codecs	H.264,MPEG-2,VC-1	H.264,MPEG-2,VC-1,MPEG-4

🔌

Power & Dimensions

The GeForce GT 630 draws 75W versus the GeForce GT 640M LE's 32W — a 80.4% difference. The GeForce GT 640M LE is more power-efficient. Recommended PSU: 300W (GeForce GT 630) vs 350W (GeForce GT 640M LE). Power connectors: None vs PCIe-powered. Card length: 145mm vs 0mm, occupying 1 vs 0 slots. Typical load temperature: 78 vs 85.

Feature	GeForce GT 630	GeForce GT 640M LE
TDP	75W	32W-57%
Recommended PSU	300W-14%	350W
Power Connector	None	PCIe-powered
Length	145mm	0mm
Height	111mm	0mm
Slots	1	0-100%
Temp (Load)	78-8%	85
Perf/Watt	9.1	21.8+140%

💰

Value Analysis

At launch, the GeForce GT 630 came in at $69, while the GeForce GT 640M LE launched at $80. On MSRP, GeForce GT 630 was 13.8% cheaper ($11 less). Performance per dollar on MSRP (G3D Mark / MSRP): 9.9 (GeForce GT 630) vs 8.7 (GeForce GT 640M LE) — the GeForce GT 630 offers 13.8% better value. The newer card here is GeForce GT 630 (2022 vs 2012).

Feature	GeForce GT 630	GeForce GT 640M LE
MSRP	$69-14%	$80
Performance per Dollar	9.9+14%	8.7
Codename	TU117	GK107
Release	June 28 2022	March 22 2012
Ranking	#444	#909

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