Gigabyte Aorus Master GeForce RTX 4080
Ada · 16 GB GDDR6X · 320 W · Aorus Master
ASUS ROG Strix GeForce RTX 5080
Blackwell · 16 GB GDDR7 · 360 W · ROG Strix
ASUS ROG Strix GeForce RTX 5080 takes it — here’s why.
In our weighted Specdex score, Gigabyte Aorus Master GeForce RTX 4080 lands at 92 and ASUS ROG Strix GeForce RTX 5080 at 93. That puts ASUS ROG Strix GeForce RTX 5080 ahead by 1 points — a narrow margin driven mostly by its strengths in the categories below.
Pick Gigabyte Aorus Master GeForce RTX 4080 if…
- ✓NVIDIA driver stack
- ✓DLSS support on RTX
- ✓Strong resale value
Pick ASUS ROG Strix GeForce RTX 5080 if…
- ✓NVIDIA driver stack
- ✓DLSS support on RTX
- ✓Strong resale value
Winner by scenario
Derived from the sub-score breakdown · not a separate test4K & rasterization
TieTraditional rendering throughput at high resolution
Effectively tied — neither pulls a 2-point weighted lead.
Ray tracing
TieRT-heavy titles with path-traced lighting
Effectively tied — neither pulls a 2-point weighted lead.
AI workloads
TieLocal inference, upscaling, generative tools
Effectively tied — neither pulls a 2-point weighted lead.
Power efficiency
ASUS ROG Strix GeForce RTX 5080Frames per watt — heat, noise, and PSU sizing
ASUS ROG Strix GeForce RTX 5080 leads on efficiency (75 vs 73).
Value for money
ASUS ROG Strix GeForce RTX 5080Specdex score per dollar at MSRP
ASUS ROG Strix GeForce RTX 5080 more score per dollar ($1,128 vs $1,344).
Score breakdown
Specs side-by-side
| Spec | Gigabyte Aorus Master GeForce RTX 4080 | ASUS ROG Strix GeForce RTX 5080 |
|---|---|---|
| Architecture | Ada | Blackwell |
| VRAM | 16 GB GDDR6X | 16 GB GDDR7 |
| TBP | 320 W | 360 W |
| Release year | 2022 | 2025 |
Gigabyte Aorus Master GeForce RTX 4080
- +NVIDIA driver stack
- +DLSS support on RTX
- +Strong resale value
- −Power draw scales with tier
- −Gen-over-gen price creep
- −VRAM gated per tier
ASUS ROG Strix GeForce RTX 5080
- +NVIDIA driver stack
- +DLSS support on RTX
- +Strong resale value
- −Power draw scales with tier
- −Gen-over-gen price creep
- −VRAM gated per tier
FAQ: Gigabyte Aorus Master GeForce RTX 4080 vs ASUS ROG Strix GeForce RTX 5080
Which is better, Gigabyte Aorus Master GeForce RTX 4080 or ASUS ROG Strix GeForce RTX 5080? +
ASUS ROG Strix GeForce RTX 5080 scores 93 on our weighted rubric — ahead by 1. Your best pick depends on the sub-scores above.
Is Gigabyte Aorus Master GeForce RTX 4080 worth the price? +
At $1,344, Gigabyte Aorus Master GeForce RTX 4080 delivers a Specdex score of 92 — strongest in raster.
Is ASUS ROG Strix GeForce RTX 5080 worth the price? +
At $1,128, ASUS ROG Strix GeForce RTX 5080 delivers a Specdex score of 93 — strongest in raster.
Does Gigabyte Aorus Master GeForce RTX 4080 or ASUS ROG Strix GeForce RTX 5080 last longer? +
Based on our long-term update and support ratings, both ship with multi-year support. Battery and reliability scores are visible in the breakdown above.
Which is better for power efficiency, Gigabyte Aorus Master GeForce RTX 4080 or ASUS ROG Strix GeForce RTX 5080? +
ASUS ROG Strix GeForce RTX 5080 — leads on efficiency (75 vs 73). Frames per watt — heat, noise, and PSU sizing.
Which is the better value, Gigabyte Aorus Master GeForce RTX 4080 or ASUS ROG Strix GeForce RTX 5080? +
ASUS ROG Strix GeForce RTX 5080 — more score per dollar ($1,128 vs $1,344). Specdex score per dollar at MSRP.