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 GTX 645 vs GeForce GTX 1060 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 GTX 645 vs GeForce GTX 1060: 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 GTX 645

2010

Why buy it

✅Costs $99 less on MSRP ($150 MSRP vs $249 MSRP).
✅Measures 147mm instead of 173mm, a 26mm shorter card that is more SFF-friendly.

Trade-offs

❌Lower average FPS than GeForce GTX 1060 across 50 tracked games in our benchmark data.
❌Less VRAM, with 1 GB vs 6 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.
❌Lower G3D Mark per dollar, at 12.5 vs 40.4 G3D/$ ($150 MSRP vs $249 MSRP).

GeForce GTX 1060

2016

Why buy it

✅283.8% more average FPS across 50 tracked games in our benchmark data.
✅Delivers 222.5% more G3D Mark for each dollar spent, at 40.4 vs 12.5 G3D/$ ($249 MSRP vs $150 MSRP).
✅500% more VRAM for high-resolution textures and newer games (6 GB vs 1 GB).
✅GeForce GTX 645 is already obsolete for modern gaming, so GeForce GTX 1060 is the less risky modern option long term.

Trade-offs

❌2016 hardware with 6 GB of VRAM already sits in legacy territory for modern games.
❌17.7% longer card at 173mm vs 147mm.

Quick Answers

Which GPU is faster for gaming right now?

GeForce GTX 1060 is the faster gaming card right now. In our data, it leads by 283.8% in average FPS across 50 tracked games in our benchmark data and by 435.3% in PassMark G3D (10,064 vs 1,880), so the answer here is pretty clean.

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

GeForce GTX 1060 is the safer long-term pick for 2026 and beyond. The case is simple: 6 GB vs 1 GB of VRAM, a 16nm process instead of 40nm, and a newer 2016 generation instead of 2010. That gives it more room for heavier textures and higher settings over time.

Which GPU is the better buy today?

GeForce GTX 1060 makes the most sense to buy today. It is $99 more expensive on MSRP at $249 vs $150, and it leads G3D-per-dollar by 222.5% (40.4 vs 12.5), so the value case lines up with the gaming result.

GeForce GTX 645 vs GeForce GTX 1060 Technical Specifications

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

GeForce GTX 645

The GeForce GTX 645 is manufactured by NVIDIA. It was released in May 31 2010. It features the Fermi architecture. The core clock speed is 607 MHz. It has 352 shading units. The thermal design power (TDP) is 200W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 1,880 points. Launch price was $279.

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 GTX 645 scores 1,880 versus the GeForce GTX 1060's 10,064 — the GeForce GTX 1060 leads by 435.3%. The GeForce GTX 645 is built on Fermi while the GeForce GTX 1060 uses Pascal, both on 40 nm vs 16 nm. Shader units: 352 (GeForce GTX 645) vs 2,560 (GeForce GTX 1060). Raw compute: 0.8554 TFLOPS (GeForce GTX 645) vs 8.873 TFLOPS (GeForce GTX 1060).

Feature	GeForce GTX 645	GeForce GTX 1060
G3D Mark Score	1,880	10,064+435%
Architecture	Fermi	Pascal
Process Node	40 nm	16 nm
Shading Units	352	2560+627%
Compute (TFLOPS)	0.8554 TFLOPS	8.873 TFLOPS+937%
ROPs	32	64+100%
TMUs	44	160+264%
L1 Cache	704 KB	960 KB+36%
L2 Cache	0.5 MB	2 MB+300%

✨

Advanced Features (DLSS/FSR)

Feature	GeForce GTX 645	GeForce GTX 1060
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)

The GeForce GTX 645 has 1 GB of VRAM, while the GeForce GTX 1060 carries 6 GB. GeForce GTX 1060 gives you 500% 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 GTX 645 and 192-bit on the GeForce GTX 1060. L2 Cache: 0.5 MB (GeForce GTX 645) vs 2 MB (GeForce GTX 1060) — the GeForce GTX 1060 has significantly larger on-die cache to reduce VRAM reliance.

Feature	GeForce GTX 645	GeForce GTX 1060
VRAM Capacity	1 GB	6 GB+500%
Memory Type	GDDR5	GDDR5
Memory Bandwidth	Unknown	192 GB/s
Bus Width	128-bit	192-bit+50%
L2 Cache	0.5 MB	2 MB+300%

🖥️

Display & API Support

DirectX support: 11.0 (GeForce GTX 645) vs 12 (GeForce GTX 1060). Vulkan: 1.2 vs 1.3. OpenGL: 4.6 vs 4.5. Maximum simultaneous displays: 3 vs 4.

Feature	GeForce GTX 645	GeForce GTX 1060
DirectX	11.0	12+9%
Vulkan	1.2	1.3+8%
OpenGL	4.6+2%	4.5
Max Displays	3	4+33%

🎬

Media & Encoding

Hardware encoder: NVENC (1st Gen) (GeForce GTX 645) vs NVENC (Pascal) (GeForce GTX 1060). Decoder: PureVideo VP5 vs NVDEC (Pascal). Supported codecs: MPEG-2,VC-1,H.264,MPEG-4 (GeForce GTX 645) vs H.264,H.265/HEVC (GeForce GTX 1060).

Feature	GeForce GTX 645	GeForce GTX 1060
Encoder	NVENC (1st Gen)	NVENC (Pascal)
Decoder	PureVideo VP5	NVDEC (Pascal)
Codecs	MPEG-2,VC-1,H.264,MPEG-4	H.264,H.265/HEVC

🔌

Power & Dimensions

The GeForce GTX 645 draws 200W versus the GeForce GTX 1060's 180W — a 10.5% difference. The GeForce GTX 1060 is more power-efficient. Recommended PSU: 300W (GeForce GTX 645) vs 400W (GeForce GTX 1060). Power connectors: None vs 6-pin. Card length: 147mm vs 173mm, occupying 1 vs 2 slots.

Feature	GeForce GTX 645	GeForce GTX 1060
TDP	200W	180W-10%
Recommended PSU	300W-25%	400W
Power Connector	None	6-pin
Length	147mm	173mm
Height	111mm	111mm
Slots	1-50%	2
Temp (Load)	80	—
Perf/Watt	9.4	55.9+495%

💰

Value Analysis

At launch, the GeForce GTX 645 came in at $150, while the GeForce GTX 1060 launched at $249. On MSRP, GeForce GTX 645 was 39.8% cheaper ($99 less). Performance per dollar on MSRP (G3D Mark / MSRP): 12.5 (GeForce GTX 645) vs 40.4 (GeForce GTX 1060) — the GeForce GTX 1060 offers 223.2% better value. The newer card here is GeForce GTX 1060 (2016 vs 2010).

Feature	GeForce GTX 645	GeForce GTX 1060
MSRP	$150-40%	$249
Performance per Dollar	12.5	40.4+223%
Codename	GF100	GP104
Release	May 31 2010	May 27 2016
Ranking	#618	#137

Search GeForce GTX 645 on Amazon

Search GeForce GTX 1060 on Amazon

Affiliate Disclosure

ChipVERSUS is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. We may earn a commission on qualifying purchases made through our links. This comes at no additional cost to you and helps support our work in providing comprehensive PC building guides and tools.

Amazon and the Amazon logo are trademarks of Amazon.com, Inc. or its affiliates.