Arc A750 vs GeForce RTX 3080 12GB
The GeForce RTX 3080 12GB is a massive performance leap — leading the Arc A750 by roughly 106% in our performance index. The Arc A750, however, delivers more performance per dollar — $870 GBP cheaper.
Maximum Capacity Reached. Remove a model to add another. (2/2)
GeForce RTX 3080 12GB vs Arc A750: In-Depth Breakdown
Performance: GeForce RTX 3080 12GB vs Arc A750
The GeForce RTX 3080 12GB is dramatically faster, around 106% ahead of the Arc A750. That gap is enough to move it up a tier: the GeForce RTX 3080 12GB is comfortable at 1440p, while the Arc A750 is better matched to 1080p.
Price & Value
On price, expect to pay $200 GBP for the Arc A750 versus $1,070 GBP for the GeForce RTX 3080 12GB. Despite being slower, the Arc A750 offers the better performance-per-dollar (~160% better value), so budget-focused buyers should weigh it carefully. The Arc A750 is trading below its $289 GBP MSRP — a genuine deal. The GeForce RTX 3080 12GB still sits about $271 GBP above its $799 GBP MSRP.
Power & Efficiency
The Arc A750 pulls less power (225W vs 350W), so it's the easier card to cool and the lighter load on your PSU. The faster GeForce RTX 3080 12GB draws more overall but extracts more performance from each watt — plan for a sturdier power supply if you pick it.
VRAM & Future-Proofing
With 12GB against 8GB, the GeForce RTX 3080 12GB has more headroom for 4K textures and memory-hungry creative/AI tasks where the Arc A750's 8GB can fall short.
Features & Ecosystem
Beyond raw numbers, the Arc A750 brings Intel XeSS upscaling and AV1 encoding, while the GeForce RTX 3080 12GB offers NVIDIA DLSS upscaling/frame generation and stronger ray tracing. If you lean on upscaling or ray tracing, that ecosystem difference can matter as much as the frame-rate gap.
Which should you buy: Arc A750 or GeForce RTX 3080 12GB?
Choose the GeForce RTX 3080 12GB if you want the most performance and can absorb the higher price. If you're optimizing for value, the Arc A750 stretches your money further for only slightly lower performance.
Frequently Asked Questions
Is the GeForce RTX 3080 12GB better than the Arc A750?
Which is better for 4K gaming, the Arc A750 or the GeForce RTX 3080 12GB?
Is the GeForce RTX 3080 12GB worth the extra $870 GBP over the Arc A750?
Does the GeForce RTX 3080 12GB have enough VRAM advantage to matter?
Which should you buy: Arc A750 or GeForce RTX 3080 12GB?
Technical Specifications Comparison
Architecture & Cores
| Specification | Arc A750 | GeForce RTX 3080 12GB |
|---|---|---|
| Architecture | Alchemist | Ampere |
| Process Node | TSMC N6 | Samsung 8nm |
| CUDA Cores (Shading Units / CUDA Cores) | 3,584 | 8,960✓ |
| Ray Tracing Cores | 28 | — |
| Tensor / AI Cores | 448 | — |
Clock Speeds
| Specification | Arc A750 | GeForce RTX 3080 12GB |
|---|---|---|
| Base Clock | 2,050 MHz✓ | 1,440 MHz |
| Boost Clock | 2,400 MHz✓ | 1,710 MHz |
Memory
| Specification | Arc A750 | GeForce RTX 3080 12GB |
|---|---|---|
| VRAM Capacity | 8 GB | 12 GB✓ |
| Memory Type | GDDR6 | GDDR6X |
| Memory Bus | 256-bit | 384-bit✓ |
| Memory Speed | 16 Gbps | 19 Gbps✓ |
| Bandwidth | 512 GB/s | 912 GB/s✓ |
Connectivity & Power
| Specification | Arc A750 | GeForce RTX 3080 12GB |
|---|---|---|
| Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| TDP | 225 W✓ | 350 W |
| Power Connectors | 2x 8-pin | 2x 8-pin |
| Released | Oct 2022 | Jan 2022 |
Related Reading
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