RTX 4000 Ada Generation Mobile vs RTX A6000

NVIDIA

RTX 4000 Ada Generation Mobile

2023Core: 1290 MHzBoost: 1665 MHz
RTX family
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VS
NVIDIA

RTX A6000

2021Core: 1170 MHzBoost: 1695 MHz
Similar parts
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RTX 4000 Ada Generation Mobile vs RTX A6000 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.

RTX 4000 Ada Generation Mobile vs RTX A6000 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.

RTX 4000 Ada Generation Mobile vs RTX A6000: Pros, Cons & Final Verdict

See where each GPU makes more sense in practice: raw FPS, VRAM, features, power draw, pricing, and long-term headroom.

RTX 4000 Ada Generation Mobile

2023

Why buy it

  • Access to a newer frame-generation stack with DLSS 3.5 + Frame Generation (2023).
  • Better long-term bet: Ada Lovelace on 5nm gives it a newer hardware base for upcoming games.
  • Draws 110W instead of 230W, a 120W reduction.

Trade-offs

  • Lower average FPS than RTX A6000 across 50 tracked games in our benchmark data.
  • Less VRAM, with 12 GB vs 48 GB for high-resolution textures and newer games.
  • Fewer Tensor Cores for AI-powered features like DLSS and frame generation (232 vs 256), which can reduce FPS gains in supported games.
  • Lower G3D Mark per dollar, at 0 vs 4.9 G3D/$ (Unknown MSRP vs $4,649 MSRP).

RTX A6000

2021

Why buy it

  • 14.1% more average FPS across 50 tracked games in our benchmark data.
  • Delivers 100+% more G3D Mark for each dollar spent, at 4.9 vs 0 G3D/$ ($4,649 MSRP vs Unknown MSRP).
  • 10.3% more Tensor Cores for AI-powered features like DLSS and frame generation, which can increase overall FPS in supported games (256 vs 232).
  • 300% more VRAM for high-resolution textures and newer games (48 GB vs 12 GB).

Trade-offs

  • No equivalent frame-generation stack like DLSS 3.5 + Frame Generation (2023).
  • RTX 4000 Ada Generation Mobile is the safer long-term pick here because the hardware is newer and the feature stack is stronger.
  • 109.1% higher power demand at 230W vs 110W.

Quick Answers

Which GPU is faster for gaming right now?
RTX A6000 is the faster gaming card right now. In our data, it leads by 14.1% in average FPS across 50 tracked games in our benchmark data and by 2.9% in PassMark G3D (22,815 vs 22,167), so the answer here is pretty clean.
Which GPU is the safer long-term pick for 2026 and beyond?
RTX 4000 Ada Generation Mobile is the safer long-term pick for 2026 and beyond. The case is simple: the newer feature stack, with DLSS 3.5 Super Resolution (2023) and DLSS 3.5 + Frame Generation (2023), while RTX A6000 is limited to no meaningful modern upscaling stack and no comparable frame-generation support, a 5nm process instead of 8nm, and a newer 2023 generation instead of 2021. That makes it the less risky pick as game demands keep moving.
Which GPU is the better buy today?
RTX A6000 makes the most sense today based on the pricing and value data we have for this matchup. If you are mainly targeting 1080p and strong 1440p, RTX A6000 is the easier value choice. If you care more about 1080p and strong 1440p headroom, RTX 4000 Ada Generation Mobile has the stronger long-term case.

RTX 4000 Ada Generation Mobile vs RTX A6000 Technical Specifications

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

NVIDIA

RTX 4000 Ada Generation Mobile

The RTX 4000 Ada Generation Mobile is manufactured by NVIDIA. It was released in March 21 2023. It features the Ada Lovelace architecture. The core clock ranges from 1290 MHz to 1665 MHz. It has 7424 shading units. The thermal design power (TDP) is 110W. Manufactured using 5 nm process technology. It features 58 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 22,167 points.

NVIDIA

RTX A6000

The RTX A6000 is manufactured by NVIDIA. It was released in April 12 2021. It features the Ampere architecture. The core clock ranges from 1170 MHz to 1695 MHz. It has 8192 shading units. The thermal design power (TDP) is 230W. Manufactured using 8 nm process technology. It features 64 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 22,815 points.

Graphics Performance

The RTX 4000 Ada Generation Mobile scores 22,167 and the RTX A6000 reaches 22,815 in the G3D Mark benchmark — just a 2.9% difference, making them near-identical in rasterization performance. The RTX 4000 Ada Generation Mobile is built on Ada Lovelace while the RTX A6000 uses Ampere, both on 5 nm vs 8 nm. Shader units: 7,424 (RTX 4000 Ada Generation Mobile) vs 8,192 (RTX A6000). Raw compute: 24.72 TFLOPS (RTX 4000 Ada Generation Mobile) vs 27.77 TFLOPS (RTX A6000). Boost clocks: 1665 MHz vs 1695 MHz. Ray tracing: 58 RT cores (RTX 4000 Ada Generation Mobile) vs 64 (RTX A6000) with 232 Tensor cores vs 256.

FeatureRTX 4000 Ada Generation MobileRTX A6000
G3D Mark Score
22,167
22,815+3%
Architecture
Ada Lovelace
Ampere
Process Node
5 nm
8 nm
Shading Units
7424
8192+10%
Compute (TFLOPS)
24.72 TFLOPS
27.77 TFLOPS+12%
Boost Clock
1665 MHz
1695 MHz+2%
ROPs
80
96+20%
TMUs
232
256+10%
L1 Cache
7.3 MB
8 MB+10%
L2 Cache
48 MB+700%
6 MB
Ray Tracing Cores
58
64+10%
Tensor Cores
232
256+10%

Advanced Features (DLSS/FSR)

The clearest feature edge for the RTX 4000 Ada Generation Mobile is support for DLSS 3.5 + Frame Generation. In games that support it, that can smooth out motion and lift perceived FPS. The RTX A6000 does not have comparable native support in the same tier.The RTX A6000 supports the newer Upscaling support, whereas the RTX 4000 Ada Generation Mobile is capped at DLSS 3.5 Super Resolution.

FeatureRTX 4000 Ada Generation MobileRTX A6000
Upscaling Tech
DLSS 3.5 Super Resolution
Upscaling support
Frame Generation
DLSS 3.5 + Frame Generation
Not Supported
Ray Reconstruction
Yes (DLSS 3.5)
No
Low Latency
NVIDIA Reflex
NVIDIA Reflex
💾

Video Memory (VRAM)

The RTX 4000 Ada Generation Mobile has 12 GB of VRAM, while the RTX A6000 carries 48 GB. RTX A6000 gives you 300% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bandwidth: 432 GB/s (RTX 4000 Ada Generation Mobile) vs 768 GB/s (RTX A6000) — a 77.8% advantage for the RTX A6000. Memory bus width is 192-bit on the RTX 4000 Ada Generation Mobile and 384-bit on the RTX A6000. L2 Cache: 48 MB (RTX 4000 Ada Generation Mobile) vs 6 MB (RTX A6000) — the RTX 4000 Ada Generation Mobile has significantly larger on-die cache to reduce VRAM reliance.

FeatureRTX 4000 Ada Generation MobileRTX A6000
VRAM Capacity
12 GB
48 GB+300%
Memory Type
GDDR6
GDDR6
Memory Bandwidth
432 GB/s
768 GB/s+78%
Bus Width
192-bit
384-bit+100%
L2 Cache
48 MB+700%
6 MB
🖥️

Display & API Support

DirectX support: 12.2 (RTX 4000 Ada Generation Mobile) vs 12.1 (RTX A6000). Vulkan: 1.3 vs 1.3. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 1 vs 4.

FeatureRTX 4000 Ada Generation MobileRTX A6000
DirectX
12.2
12.1
Vulkan
1.3
1.3
OpenGL
4.6
4.6
Max Displays
1
4+300%
🎬

Media & Encoding

Hardware encoder: 8th Gen NVENC (RTX 4000 Ada Generation Mobile) vs 7th Gen NVENC (2x) (RTX A6000). Decoder: 5th Gen NVDEC vs 5th Gen NVDEC. Supported codecs: MPEG-2,H.264,HEVC,VP9,AV1 (RTX 4000 Ada Generation Mobile) vs MPEG-2,H.264,HEVC,VP9,AV1 (Decode) (RTX A6000).

FeatureRTX 4000 Ada Generation MobileRTX A6000
Encoder
8th Gen NVENC
7th Gen NVENC (2x)
Decoder
5th Gen NVDEC
5th Gen NVDEC
Codecs
MPEG-2,H.264,HEVC,VP9,AV1
MPEG-2,H.264,HEVC,VP9,AV1 (Decode)
🔌

Power & Dimensions

The RTX 4000 Ada Generation Mobile draws 110W versus the RTX A6000's 230W — a 70.6% difference. The RTX 4000 Ada Generation Mobile is more power-efficient. Recommended PSU: 150W (RTX 4000 Ada Generation Mobile) vs 500W (RTX A6000). Power connectors: Mobile vs 8-pin EPS. Card length: 0mm vs 267mm, occupying 0 vs 2 slots. Typical load temperature: 80°C vs 80°C.

FeatureRTX 4000 Ada Generation MobileRTX A6000
TDP
110W-52%
230W
Recommended PSU
150W-70%
500W
Power Connector
Mobile
8-pin EPS
Length
0mm
267mm
Height
0mm
111mm
Slots
0-100%
2
Temp (Load)
80°C
80°C
Perf/Watt
201.5+103%
99.2
💰

Value Analysis

The newer card here is RTX 4000 Ada Generation Mobile (2023 vs 2021).

FeatureRTX 4000 Ada Generation MobileRTX A6000
MSRP
$4649
Codename
AD104
GA102
Release
March 21 2023
April 12 2021
Ranking
#64
#53

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