GeForce GT 640M vs GeForce GTX 1060

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.

Value Upgrade Path

This is the official ChipVERSUS Value Rating, comparing raw performance (G3D Mark) per dollar. The GeForce GT 640M is positioned at rank #224 in our cost-efficiency ranking, representing a Lower cost-benefit for your build. Components placed above yours deliver better value for money.

MSRP is the manufacturer's suggested retail price.•
Avg price is the current average price collected from markets across the web.

Performance Per Dollar GeForce GT 640M

#52

Radeon 8060S

MSRP: $800|Avg: $800

99%

#53

Radeon RX 6850M XT

MSRP: $800|Avg: $800

96%

#214

Radeon RX 550X (móvel)

MSRP: $35|Avg: $35

479%

#216

GeForce GTX 1070 with Max-Q Design

MSRP: N/A|Avg: $150

434%

#217

GeForce GTX 1060 with Max-Q Design

MSRP: N/A|Avg: $100

433%

#221

GeForce GTX 1050 (Mobile)

MSRP: N/A|Avg: $50

394%

#222

Radeon RX 6300

MSRP: $60|Avg: $40

391%

#224

GeForce GT 640M

MSRP: N/A|Avg: $50

100%

#228

GeForce GT 750M Mac Edition

MSRP: $149|Avg: $40

98%

#230

Maxwell GPU Surface Book

MSRP: $150|Avg: $75

97%

#235

Radeon RX 540

MSRP: $99|Avg: $40

95%

#236

Radeon HD 6750M

MSRP: N/A|Avg: $60

94%

#237

Radeon HD 7570M

MSRP: N/A|Avg: $15

93%

#239

Arc Graphics 130T

MSRP: $300|Avg: $250

91%

Based on actual market prices and performance benchmarks.

Performance Per Dollar

Based on actual market prices and performance benchmarks.

Performance Comparison

About G3D Mark

🏆 Chipversus Verdict

🚀 Performance Leadership

The GeForce GTX 1060 is the superior choice for raw performance. It leads with a 1009.6% higher G3D Mark score and 200% more VRAM (6 GB vs 2 GB). This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the GeForce GT 640M.

Insight	GeForce GT 640M	GeForce GTX 1060
Performance	❌Lower raw frame rates (-1009.6%)	✅Leading raw performance (+1009.6%)
Longevity	🛑Obsolete Architecture (2012 / Kepler (2012−2018))	🛑Obsolete Architecture (2016 / Pascal (2016−2021))
Ecosystem	Supports FSR Upscaling	Supports FSR Upscaling
VRAM	❌ Less VRAM capacity	✅ More VRAM (+200%)
Efficiency	⚡ Higher Power Consumption	💡 Excellent Perf/Watt
Case Fit	—	📏 Compact / SFF Friendly

💎 Value Proposition

The GeForce GTX 1060 offers a compelling cost-to-performance ratio. While both GPUs are considered legacy components by modern standards, the GeForce GTX 1060 holds the technical lead. Priced at $50 (vs $60), it costs 17% less, resulting in a 824.7% higher cost efficiency score.

Insight	GeForce GT 640M	GeForce GTX 1060
Cost Efficiency	❌Lower cost efficiency	✅Better overall value (+824.7%)
Upfront Cost	✅More affordable ($50)	⚠️Higher upfront cost ($60)

Performance Check

Real-world benchmarks and performance projections based on comprehensive hardware analysis and comparative metrics. Values represent expected performance on High/Ultra settings at 1080p, 1440p, and 4K. Modeled using a Ryzen 7 7800X3D reference profile to minimize specific CPU bottlenecks.

Note: Performance behavior can vary per game. Specific architectures may perform better or worse depending on game engine optimizations and API implementation.

GeForce GT 640M Benchmark Check

GeForce GTX 1060 Benchmark Check

Technical Specifications

Side-by-side comparison of GeForce GT 640M and GeForce GTX 1060

GeForce GT 640M

The GeForce GT 640M 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: 907 points.

GeForce GTX 1060

The GeForce GTX 1060 is manufactured by NVIDIA. It was released in May 27 2016. It features the Pascal architecture. The core clock ranges from 1607 MHz to 1733 MHz. It has 2560 shading units. The thermal design power (TDP) is 180W. Manufactured using 16 nm process technology. G3D Mark benchmark score: 10,064 points. Launch price was $599.

⚡

Graphics Performance

In G3D Mark, the GeForce GT 640M scores 907 versus the GeForce GTX 1060's 10,064 — the GeForce GTX 1060 leads by 1009.6%. The GeForce GT 640M is built on Kepler while the GeForce GTX 1060 uses Pascal, both on 28 nm vs 16 nm. Shader units: 384 (GeForce GT 640M) vs 2,560 (GeForce GTX 1060). Raw compute: 0.48 TFLOPS (GeForce GT 640M) vs 8.873 TFLOPS (GeForce GTX 1060). Boost clocks: 645 MHz vs 1733 MHz.

Feature	GeForce GT 640M	GeForce GTX 1060
G3D Mark Score	907	10,064+1010%
Architecture	Kepler	Pascal
Process Node	28 nm	16 nm
Shading Units	384	2560+567%
Compute (TFLOPS)	0.48 TFLOPS	8.873 TFLOPS+1749%
Boost Clock	645 MHz	1733 MHz+169%
ROPs	16	64+300%
TMUs	32	160+400%
L1 Cache	32 KB	960 KB+2900%
L2 Cache	0.25 MB	2 MB+700%

✨

Advanced Features (DLSS/FSR)

Feature	GeForce GT 640M	GeForce GTX 1060
Upscaling Tech	FSR 1.0 (Software)	FSR 2.1 (Compatible)
Frame Generation	Not Supported	FSR 3 (Compatible)
Ray Reconstruction	No	No
Low Latency	Standard	Standard

💾

Video Memory (VRAM)

The GeForce GT 640M comes with 2 GB of VRAM, while the GeForce GTX 1060 has 6 GB. The GeForce GTX 1060 offers 200% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 128-bit vs 192-bit. L2 Cache: 0.25 MB (GeForce GT 640M) vs 2 MB (GeForce GTX 1060) — the GeForce GTX 1060 has significantly larger on-die cache to reduce VRAM reliance.

Feature	GeForce GT 640M	GeForce GTX 1060
VRAM Capacity	2 GB	6 GB+200%
Memory Type	GDDR5	GDDR5
Memory Bandwidth	Unknown	192 GB/s
Bus Width	128-bit	192-bit+50%
L2 Cache	0.25 MB	2 MB+700%

🖥️

Display & API Support

DirectX support: 11.0 (GeForce GT 640M) vs 12 (GeForce GTX 1060). Vulkan: 1.1 vs 1.3. OpenGL: 4.5 vs 4.5. Maximum simultaneous displays: 1 vs 4.

Feature	GeForce GT 640M	GeForce GTX 1060
DirectX	11.0	12+9%
Vulkan	1.1	1.3+18%
OpenGL	4.5	4.5
Max Displays	1	4+300%

🎬

Media & Encoding

Hardware encoder: NVENC 1.0 (GeForce GT 640M) vs NVENC (Pascal) (GeForce GTX 1060). Decoder: PureVideo HD VP5 vs NVDEC (Pascal). Supported codecs: MPEG-2,H.264,VC-1,MPEG-4 ASP (GeForce GT 640M) vs H.264,H.265/HEVC (GeForce GTX 1060).

Feature	GeForce GT 640M	GeForce GTX 1060
Encoder	NVENC 1.0	NVENC (Pascal)
Decoder	PureVideo HD VP5	NVDEC (Pascal)
Codecs	MPEG-2,H.264,VC-1,MPEG-4 ASP	H.264,H.265/HEVC

🔌

Power & Dimensions

The GeForce GT 640M draws 32W versus the GeForce GTX 1060's 180W — a 139.6% difference. The GeForce GT 640M is more power-efficient. Recommended PSU: 350W (GeForce GT 640M) vs 400W (GeForce GTX 1060). Power connectors: PCIe-powered vs 6-pin. Card length: 0mm vs 173mm, occupying 0 vs 2 slots.

Feature	GeForce GT 640M	GeForce GTX 1060
TDP	32W-82%	180W
Recommended PSU	350W-13%	400W
Power Connector	PCIe-powered	6-pin
Length	0mm	173mm
Height	0mm	111mm
Slots	0-100%	2
Temp (Load)	70°C	—
Perf/Watt	28.3	55.9+98%

💰

Value Analysis

The GeForce GT 640M costs 16.7% less ($10 savings) at current market prices. Performance per dollar (G3D Mark / price): 18.1 (GeForce GT 640M) vs 167.7 (GeForce GTX 1060) — the GeForce GTX 1060 offers 826.5% better value. The GeForce GTX 1060 is the newer GPU (2016 vs 2012).