GeForce GTX 980 vs Tesla M40 24GB

NVIDIA

GeForce GTX 980

2014Core: 1064 MHzBoost: 1216 MHz
Similar parts
VS
NVIDIA

Tesla M40 24GB

2015Core: 948 MHzBoost: 1112 MHz
Similar parts
·

GeForce GTX 980 vs Tesla M40 24GB 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 980 vs Tesla M40 24GB: 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 980

2014

Why buy it

  • Costs $1,451 less on MSRP ($549 MSRP vs $2,000 MSRP).
  • Delivers 279.2% more G3D Mark for each dollar spent, at 20.2 vs 5.3 G3D/$ ($549 MSRP vs $2,000 MSRP).

Trade-offs

  • Less VRAM, with 4 GB vs 8 GB for high-resolution textures and newer games.
  • 2014 hardware with 4 GB of VRAM already sits in legacy territory for modern games.

Tesla M40 24GB

2015

Why buy it

  • 100% more VRAM for high-resolution textures and newer games (8 GB vs 4 GB).
  • More future proof: Maxwell 2.0 (2014−2019) on 28nm with a newer platform for upcoming games.

Trade-offs

  • 2015 hardware with 8 GB of VRAM already sits in legacy territory for modern games.
  • 264.3% HIGHER MSRP
    $2,000 MSRPvs$549 MSRP
  • Lower G3D Mark per dollar, at 5.3 vs 20.2 G3D/$ ($2,000 MSRP vs $549 MSRP).

Quick Answers

Which GPU is faster for gaming right now?
GeForce GTX 980 is the faster gaming card right now based on the synthetic data we have. It leads by 4.1% in PassMark G3D (11,077 vs 10,641), which is the best performance signal available in this matchup.
Which GPU is the safer long-term pick for 2026 and beyond?
GeForce GTX 980 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 980 makes the most sense to buy today. It is $1,451 cheaper on MSRP at $549 vs $2,000, and it leads G3D-per-dollar by 279.2% (20.2 vs 5.3), so the value case lines up with the gaming result.

GeForce GTX 980 vs Tesla M40 24GB Technical Specifications

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

NVIDIA

GeForce GTX 980

The GeForce GTX 980 is manufactured by NVIDIA. It was released in September 19 2014. It features the Maxwell 2.0 architecture. The core clock ranges from 1064 MHz to 1216 MHz. It has 2048 shading units. The thermal design power (TDP) is 220W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 11,077 points. Launch price was $549.

NVIDIA

Tesla M40 24GB

The Tesla M40 24GB is manufactured by NVIDIA. It was released in November 10 2015. It features the Maxwell 2.0 architecture. The core clock ranges from 948 MHz to 1112 MHz. It has 3072 shading units. The thermal design power (TDP) is 250W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 10,641 points.

Graphics Performance

The GeForce GTX 980 scores 11,077 and the Tesla M40 24GB reaches 10,641 in the G3D Mark benchmark — just a 4.1% difference, making them near-identical in rasterization performance. The GeForce GTX 980 is built on Maxwell 2.0 while the Tesla M40 24GB uses Maxwell 2.0, both on a 28 nm process. Shader units: 2,048 (GeForce GTX 980) vs 3,072 (Tesla M40 24GB). Raw compute: 4.981 TFLOPS (GeForce GTX 980) vs 6.832 TFLOPS (Tesla M40 24GB). Boost clocks: 1216 MHz vs 1112 MHz.

FeatureGeForce GTX 980Tesla M40 24GB
G3D Mark Score
11,077+4%
10,641
Architecture
Maxwell 2.0
Maxwell 2.0
Process Node
28 nm
28 nm
Shading Units
2048
3072+50%
Compute (TFLOPS)
4.981 TFLOPS
6.832 TFLOPS+37%
Boost Clock
1216 MHz+9%
1112 MHz
ROPs
64
96+50%
TMUs
128
192+50%
L1 Cache
0.75 MB
1.1 MB+47%
L2 Cache
2 MB
3 MB+50%

Advanced Features (DLSS/FSR)

The GeForce GTX 980 gets NVIDIA DLSS, which still tends to look cleaner in motion. The Tesla M40 24GB leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.

FeatureGeForce GTX 980Tesla M40 24GB
Upscaling Tech
Upscaling support
Upscaling support
Frame Generation
Not Supported
Not Supported
Ray Reconstruction
No
No
Low Latency
NVIDIA Reflex
Standard
💾

Video Memory (VRAM)

The GeForce GTX 980 has 4 GB of VRAM, while the Tesla M40 24GB carries 8 GB. Tesla M40 24GB gives you 100% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bus width is 256-bit on the GeForce GTX 980 and 256-bit on the Tesla M40 24GB. L2 Cache: 2 MB (GeForce GTX 980) vs 3 MB (Tesla M40 24GB) — the Tesla M40 24GB has significantly larger on-die cache to reduce VRAM reliance.

FeatureGeForce GTX 980Tesla M40 24GB
VRAM Capacity
4 GB
8 GB+100%
Memory Type
GDDR5
GDDR6
Bus Width
256-bit
256-bit
L2 Cache
2 MB
3 MB+50%
🖥️

Display & API Support

DirectX support: 12.1 (GeForce GTX 980) vs 12.1 (Tesla M40 24GB). Vulkan: 1.1 vs 1.1. OpenGL: 4.5 vs 4.5. Maximum simultaneous displays: 4 vs 0.

FeatureGeForce GTX 980Tesla M40 24GB
DirectX
12.1
12.1
Vulkan
1.1
1.1
OpenGL
4.5
4.5
Max Displays
4
0
🎬

Media & Encoding

Hardware encoder: NVENC 3.0 (GeForce GTX 980) vs NVENC 4.0 (2x) (Tesla M40 24GB). Decoder: PureVideo HD VP6 vs PureVideo HD VP6. Supported codecs: MPEG-2,H.264,HEVC (GeForce GTX 980) vs MPEG-2,H.264,HEVC (Tesla M40 24GB).

FeatureGeForce GTX 980Tesla M40 24GB
Encoder
NVENC 3.0
NVENC 4.0 (2x)
Decoder
PureVideo HD VP6
PureVideo HD VP6
Codecs
MPEG-2,H.264,HEVC
MPEG-2,H.264,HEVC
🔌

Power & Dimensions

The GeForce GTX 980 draws 220W versus the Tesla M40 24GB's 250W — a 12.8% difference. The GeForce GTX 980 is more power-efficient. Recommended PSU: 500W (GeForce GTX 980) vs 500W (Tesla M40 24GB). Power connectors: 2x 6-pin vs PCIe-powered. Card length: 267mm vs 267mm, occupying 2 vs 2 slots. Typical load temperature: 80°C vs 85°C.

FeatureGeForce GTX 980Tesla M40 24GB
TDP
220W-12%
250W
Recommended PSU
500W
500W
Power Connector
2x 6-pin
PCIe-powered
Length
267mm
267mm
Height
111mm
112mm
Slots
2
2
Temp (Load)
80°C-6%
85°C
Perf/Watt
50.4+18%
42.6
💰

Value Analysis

At launch, the GeForce GTX 980 came in at $549, while the Tesla M40 24GB launched at $2000. On MSRP, GeForce GTX 980 was 72.5% cheaper ($1451 less). Performance per dollar on MSRP (G3D Mark / MSRP): 20.2 (GeForce GTX 980) vs 5.3 (Tesla M40 24GB) — the GeForce GTX 980 offers 281.1% better value. The newer card here is Tesla M40 24GB (2015 vs 2014).

FeatureGeForce GTX 980Tesla M40 24GB
MSRP
$549-73%
$2000
Performance per Dollar
20.2+281%
5.3
Codename
GM204
GM200
Release
September 19 2014
November 10 2015
Ranking
#245
#253

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