GeForce GTX 1660 Ti vs Radeon Pro Vega 64

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. 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

Based on actual market prices and performance benchmarks.

Performance Per Dollar Radeon Pro Vega 64

#18

Radeon Pro V520 MxGPU

MSRP: N/A|Avg: $340

142%

#19

RTX A2000 12GB

MSRP: $449|Avg: $380

142%

#20

Radeon Pro Vega 56

MSRP: $399|Avg: $60

141%

#21

RTX A2000

MSRP: $450|Avg: $320

139%

#23

Intel Arc Pro B60

MSRP: $500|Avg: $450

128%

#24

Radeon PRO W7600

MSRP: $599|Avg: $599

128%

#25

RTX 2000 Ada Generation

MSRP: $625|Avg: $750

128%

#26

Radeon Pro Vega 48

MSRP: $450|Avg: $450

116%

#27

Radeon Pro 5700 XT

MSRP: $500|Avg: $280

116%

#28

Quadro P5200

MSRP: $500|Avg: $240

108%

#29

Radeon PRO W7700

MSRP: $999|Avg: $999

107%

#30

Radeon PRO W6600

MSRP: $649|Avg: $649

107%

#32

Radeon AI PRO R9700

MSRP: $1299|Avg: $1450

102%

#33

Radeon Pro Vega 64

MSRP: $599|Avg: $114

100%

#38

Radeon PRO W6600X

MSRP: $699|Avg: $699

87%

#41

Quadro RTX 3000 (móvel)

MSRP: $600|Avg: $600

84%

#42

Radeon Pro W5700

MSRP: $799|Avg: $300

84%

#43

Radeon Pro W5700X

MSRP: $999|Avg: $999

82%

#44

RTX A4000

MSRP: $1111|Avg: $1111

81%

#45

RTX PRO 2000 Blackwell

MSRP: $849|Avg: $748

79%

#46

Quadro RTX 4000

MSRP: $899|Avg: $220

77%

Based on actual market prices and performance benchmarks.

Performance Comparison

About G3D Mark

🏆 Chipversus Verdict

⚠️ Generational Difference

The GeForce GTX 1660 Ti uses modern memory architecture. The GeForce GTX 1660 Ti likely supports modern features like Ray Tracing, Tensor Cores, and DLSS/FSR upscaling, which act as force multipliers for performance. The Radeon Pro Vega 64 lacks this hardware feature set, limiting its longevity in modern titles despite any raw power similarities.

🚀 Performance Leadership

The Radeon Pro Vega 64 is the superior choice for raw performance. It leads with a 1.1% higher G3D Mark score. However, the GeForce GTX 1660 Ti offers more VRAM, which may be beneficial for texture-heavy scenarios at higher resolutions.

Insight	GeForce GTX 1660 Ti	Radeon Pro Vega 64
Performance	❌Lower raw frame rates (-1.1%)	✅Leading raw performance (+1.1%)
Longevity	Turing (2018−2022) (12nm)	🛑Obsolete Architecture (2017 / GCN 5.0 (2017−2020))
Ecosystem	Supports FSR Upscaling	Supports FSR Upscaling
VRAM	🎮 High Capacity (6 GB)	❌ Less VRAM capacity
Efficiency	💡 Excellent Perf/Watt	⚡ Higher Power Consumption
Case Fit	📏 Compact / SFF Friendly	Standard Size (267mm)

💎 Value Proposition

The GeForce GTX 1660 Ti offers a compelling cost-to-performance ratio. Priced at $85 versus $114 for the Radeon Pro Vega 64, it costs 25% less. While it maintains competitive performance, this results in a 32.6% higher cost efficiency score.

Insight	GeForce GTX 1660 Ti	Radeon Pro Vega 64
Cost Efficiency	✅Better overall value (+32.6%)	❌Lower cost efficiency
Upfront Cost	✅More affordable ($85)	⚠️Higher upfront cost ($114)

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 GTX 1660 Ti Benchmark Check

Radeon Pro Vega 64 Benchmark Check

Technical Specifications

Side-by-side comparison of GeForce GTX 1660 Ti and Radeon Pro Vega 64

GeForce GTX 1660 Ti

The GeForce GTX 1660 Ti is manufactured by NVIDIA. It was released in February 22 2019. It features the Turing architecture. The core clock ranges from 1500 MHz to 1770 MHz. It has 1536 shading units. The thermal design power (TDP) is 120W. Manufactured using 12 nm process technology. G3D Mark benchmark score: 12,747 points. Launch price was $279.

Radeon Pro Vega 64

The Radeon Pro Vega 64 is manufactured by AMD. It was released in June 27 2017. It features the GCN 5.0 architecture. The core clock ranges from 1250 MHz to 1350 MHz. It has 4096 shading units. The thermal design power (TDP) is 250W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 12,891 points.

⚡

Graphics Performance

The GeForce GTX 1660 Ti scores 12,747 and the Radeon Pro Vega 64 reaches 12,891 in the G3D Mark benchmark — just a 1.1% difference, making them near-identical in rasterization performance. The GeForce GTX 1660 Ti is built on Turing while the Radeon Pro Vega 64 uses GCN 5.0, both on 12 nm vs 14 nm. Shader units: 1,536 (GeForce GTX 1660 Ti) vs 4,096 (Radeon Pro Vega 64). Raw compute: 5.437 TFLOPS (GeForce GTX 1660 Ti) vs 11.06 TFLOPS (Radeon Pro Vega 64). Boost clocks: 1770 MHz vs 1350 MHz.

Feature	GeForce GTX 1660 Ti	Radeon Pro Vega 64
G3D Mark Score	12,747	12,891+1%
Architecture	Turing	GCN 5.0
Process Node	12 nm	14 nm
Shading Units	1536	4096+167%
Compute (TFLOPS)	5.437 TFLOPS	11.06 TFLOPS+103%
Boost Clock	1770 MHz+31%	1350 MHz
ROPs	48	64+33%
TMUs	96	256+167%
L1 Cache	1.5 MB+50%	1 MB
L2 Cache	1.5 MB	4 MB+167%

✨

Advanced Features (DLSS/FSR)

Feature	GeForce GTX 1660 Ti	Radeon Pro Vega 64
Upscaling Tech	FSR 2.1 (Compatible)	FSR 1.0 (Software)
Frame Generation	FSR 3 (Compatible)	Not Supported
Ray Reconstruction	No	No
Low Latency	Standard	AMD Anti-Lag

💾

Video Memory (VRAM)

The GeForce GTX 1660 Ti comes with 6 GB of VRAM, while the Radeon Pro Vega 64 has 0 MB. The GeForce GTX 1660 Ti offers 100+% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 192-bit vs 128-bit. L2 Cache: 1.5 MB (GeForce GTX 1660 Ti) vs 4 MB (Radeon Pro Vega 64) — the Radeon Pro Vega 64 has significantly larger on-die cache to reduce VRAM reliance.

Feature	GeForce GTX 1660 Ti	Radeon Pro Vega 64
VRAM Capacity	6 GB	Shared System RAM
Memory Type	GDDR6	GDDR6
Bus Width	192-bit+50%	128-bit
L2 Cache	1.5 MB	4 MB+167%

🖥️

Display & API Support

DirectX support: 12 (GeForce GTX 1660 Ti) vs 12.1 (Radeon Pro Vega 64). Vulkan: 1.4 vs 1.1. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 4.

Feature	GeForce GTX 1660 Ti	Radeon Pro Vega 64
DirectX	12	12.1
Vulkan	1.4+27%	1.1
OpenGL	4.6	4.6
Max Displays	4	4

🎬

Media & Encoding

Hardware encoder: NVENC 7th gen (GeForce GTX 1660 Ti) vs VCE 4.0 (Radeon Pro Vega 64). Decoder: NVDEC 4th gen vs UVD 7.0. Supported codecs: H.264,H.265/HEVC,VP8,VP9 (GeForce GTX 1660 Ti) vs MPEG-2,H.264,HEVC,VP9 (Radeon Pro Vega 64).

Feature	GeForce GTX 1660 Ti	Radeon Pro Vega 64
Encoder	NVENC 7th gen	VCE 4.0
Decoder	NVDEC 4th gen	UVD 7.0
Codecs	H.264,H.265/HEVC,VP8,VP9	MPEG-2,H.264,HEVC,VP9

🔌

Power & Dimensions

The GeForce GTX 1660 Ti draws 120W versus the Radeon Pro Vega 64's 250W — a 70.3% difference. The GeForce GTX 1660 Ti is more power-efficient. Recommended PSU: 450W (GeForce GTX 1660 Ti) vs 1W (Radeon Pro Vega 64). Power connectors: 8-pin vs Integrated. Card length: 229mm vs 267mm, occupying 2 vs 2 slots. Typical load temperature: 75°C vs 85°C.

Feature	GeForce GTX 1660 Ti	Radeon Pro Vega 64
TDP	120W-52%	250W
Recommended PSU	450W	1W-100%
Power Connector	8-pin	Integrated
Length	229mm	267mm
Height	111mm	111mm
Slots	2	2
Temp (Load)	75°C-12%	85°C
Perf/Watt	106.2+106%	51.6

💰

Value Analysis

The GeForce GTX 1660 Ti launched at $279 MSRP and currently averages $85, while the Radeon Pro Vega 64 launched at $599 and now averages $114. The GeForce GTX 1660 Ti costs 25.4% less ($29 savings) at current market prices. Performance per dollar (G3D Mark / price): 150.0 (GeForce GTX 1660 Ti) vs 113.1 (Radeon Pro Vega 64) — the GeForce GTX 1660 Ti offers 32.6% better value. The GeForce GTX 1660 Ti is the newer GPU (2019 vs 2017).