GeForce GTX 670 vs Tesla K80

NVIDIA

GeForce GTX 670

2012Core: 915 MHzBoost: 980 MHz
Similar parts
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VS
NVIDIA

Tesla K80

2014Core: 562 MHzBoost: 824 MHz
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GeForce GTX 670 vs Tesla K80 Performance Spectrum

About G3D Mark

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 670 vs Tesla K80: 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 670

2012

Why buy it

  • Costs $4,601 less on MSRP ($399 MSRP vs $5,000 MSRP).
  • Delivers 1152.7% more G3D Mark for each dollar spent, at 13.4 vs 1.1 G3D/$ ($399 MSRP vs $5,000 MSRP).
  • Draws 170W instead of 300W, a 130W reduction.

Trade-offs

  • 2012 hardware with 4 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.

Tesla K80

2014

Why buy it

  • More future proof: Kepler 2.0 (2013−2015) on 28nm with a newer platform for upcoming games.

Trade-offs

  • 2014 hardware with 4 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
  • 1153.1% HIGHER MSRP
    $5,000 MSRPvs$399 MSRP
  • Lower G3D Mark per dollar, at 1.1 vs 13.4 G3D/$ ($5,000 MSRP vs $399 MSRP).
  • 76.5% higher power demand at 300W vs 170W.

Quick Answers

Which GPU is faster for gaming right now?
Tesla K80 is the faster gaming card right now based on the synthetic data we have. It leads by 0% in PassMark G3D (5,363 vs 5,361), which is the best performance signal available in this matchup.
Which GPU is the safer long-term pick for 2026 and beyond?
GeForce GTX 670 is the safer long-term pick for 2026 and beyond because it comes out ahead on the available hardware-headroom signals for this matchup.
Which GPU is the better buy today?
GeForce GTX 670 makes the most sense to buy today. It is $4,601 cheaper on MSRP at $399 vs $5,000, and it leads G3D-per-dollar by 1152.7% (13.4 vs 1.1), which is enough to swing the recommendation its way. Tesla K80 still makes more sense if max raw gaming performance matters more than value.

GeForce GTX 670 vs Tesla K80 Technical Specifications

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

NVIDIA

GeForce GTX 670

The GeForce GTX 670 is manufactured by NVIDIA. It was released in May 10 2012. It features the Kepler architecture. The core clock ranges from 915 MHz to 980 MHz. It has 1344 shading units. The thermal design power (TDP) is 170W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 5,361 points. Launch price was $399.

NVIDIA

Tesla K80

The Tesla K80 is manufactured by NVIDIA. It was released in November 17 2014. It features the Kepler 2.0 architecture. The core clock ranges from 562 MHz to 824 MHz. It has 2496 ×2 shading units. The thermal design power (TDP) is 300W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 5,363 points.

Graphics Performance

The GeForce GTX 670 scores 5,361 and the Tesla K80 reaches 5,363 in the G3D Mark benchmark — just a 0% difference, making them near-identical in rasterization performance. The GeForce GTX 670 is built on Kepler while the Tesla K80 uses Kepler 2.0, both on a 28 nm process. Shader units: 1,344 (GeForce GTX 670) vs 2,496 (Tesla K80). Raw compute: 2.634 TFLOPS (GeForce GTX 670) vs 4.113 TFLOPS ×2 (Tesla K80). Boost clocks: 980 MHz vs 824 MHz.

FeatureGeForce GTX 670Tesla K80
G3D Mark Score
5,361
5,363
Architecture
Kepler
Kepler 2.0
Process Node
28 nm
28 nm
Shading Units
1344
2496 ×2+86%
Compute (TFLOPS)
2.634 TFLOPS
4.113 TFLOPS ×2+56%
Boost Clock
980 MHz+19%
824 MHz
ROPs
32
48 ×2+50%
TMUs
112
208 ×2+86%
L1 Cache
112 KB
208 KB+86%
L2 Cache
0.5 MB
1.5 MB+200%

Advanced Features (DLSS/FSR)

The GeForce GTX 670 gets NVIDIA DLSS, which still tends to look cleaner in motion. The Tesla K80 leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.

FeatureGeForce GTX 670Tesla K80
Upscaling Tech
Upscaling support
Upscaling support
Frame Generation
Not Supported
Not Supported
Ray Reconstruction
No
No
Low Latency
NVIDIA Reflex
Standard
💾

Video Memory (VRAM)

Both cards ship with 4 GB of video memory. Memory bus width is 256-bit on the GeForce GTX 670 and 128-bit on the Tesla K80. L2 Cache: 0.5 MB (GeForce GTX 670) vs 1.5 MB (Tesla K80) — the Tesla K80 has significantly larger on-die cache to reduce VRAM reliance.

FeatureGeForce GTX 670Tesla K80
VRAM Capacity
4 GB
4 GB
Memory Type
GDDR5
GDDR6
Bus Width
256-bit+100%
128-bit
L2 Cache
0.5 MB
1.5 MB+200%
🔌

Power & Dimensions

The GeForce GTX 670 draws 170W versus the Tesla K80's 300W — a 55.3% difference. The GeForce GTX 670 is more power-efficient. Recommended PSU: 500W (GeForce GTX 670) vs 350W (Tesla K80). Power connectors: 2x 6-pin vs PCIe-powered.

FeatureGeForce GTX 670Tesla K80
TDP
170W-43%
300W
Recommended PSU
500W
350W-30%
Power Connector
2x 6-pin
PCIe-powered
Length
241mm
Height
111mm
Slots
2
Temp (Load)
82 C
Perf/Watt
31.5+76%
17.9
💰

Value Analysis

At launch, the GeForce GTX 670 came in at $399, while the Tesla K80 launched at $5000. On MSRP, GeForce GTX 670 was 92% cheaper ($4601 less). Performance per dollar on MSRP (G3D Mark / MSRP): 13.4 (GeForce GTX 670) vs 1.1 (Tesla K80) — the GeForce GTX 670 offers 1118.2% better value. The newer card here is Tesla K80 (2014 vs 2012).

FeatureGeForce GTX 670Tesla K80
MSRP
$399-92%
$5000
Performance per Dollar
13.4+1118%
1.1
Codename
GK104
GK210
Release
May 10 2012
November 17 2014
Ranking
#424
#419

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