GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
Market Value Leader
Market comparison is currently pending while we verify the latest benchmarks for Arc A750 and Radeon RX 7900M.
On raw speed the Radeon RX 7900M comes out dramatically faster — about 100% ahead of the Arc A750.
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Radeon RX 7900M vs Arc A750: In-Depth Breakdown
Performance: Radeon RX 7900M vs Arc A750
The Radeon RX 7900M is dramatically faster, around 100% ahead of the Arc A750. That gap is enough to move it up a tier: the Radeon RX 7900M is comfortable at 1440p, while the Arc A750 is better matched to 1080p.
Power & Efficiency
At 180W against 225W, the Radeon RX 7900M is both the lower-power and the more efficient card, making it the easier build to cool and power. Its more modern RDNA 3 architecture on a TSMC N5 process is part of why it does more with each watt.
VRAM & Future-Proofing
The Radeon RX 7900M carries 16GB versus 8GB on the Arc A750. The extra 8GB helps at 4K, with high-resolution texture packs, and for content-creation or local-AI workloads that exhaust smaller buffers.
Features & Ecosystem
Beyond raw numbers, the Arc A750 brings Intel XeSS upscaling and AV1 encoding, while the Radeon RX 7900M offers AMD FSR upscaling and strong rasterization value. 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 Radeon RX 7900M?
The Radeon RX 7900M is the faster card by about 100%. With live pricing limited for this pair, base your decision on the spec differences above — particularly VRAM and power draw — and check current stock before buying.
Frequently Asked Questions
Is the Radeon RX 7900M better than the Arc A750?
Which is better for 4K gaming, the Arc A750 or the Radeon RX 7900M?
Does the Radeon RX 7900M have enough VRAM advantage to matter?
Technical Specifications Comparison
Architecture & Cores
| Specification | Arc A750 | Radeon RX 7900M |
|---|---|---|
| Architecture | Alchemist | RDNA 3 |
| Process Node | TSMC N6 | TSMC N5 |
| CUDA Cores (Shading Units / Stream Processors) | 3,584 | 4,608✓ |
| Ray Tracing Cores | 28 | 72✓ |
| Tensor / AI Cores | 448✓ | 144 |
Clock Speeds
| Specification | Arc A750 | Radeon RX 7900M |
|---|---|---|
| Base Clock | 2,050 MHz✓ | 1,825 MHz |
| Boost Clock | 2,400 MHz✓ | 2,090 MHz |
Memory
| Specification | Arc A750 | Radeon RX 7900M |
|---|---|---|
| VRAM Capacity | 8 GB | 16 GB✓ |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 256-bit | 256-bit |
| Memory Speed | 16 Gbps | 18 Gbps✓ |
| Bandwidth | 512 GB/s | 576 GB/s✓ |
Connectivity & Power
| Specification | Arc A750 | Radeon RX 7900M |
|---|---|---|
| Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| TDP | 225 W | 180 W✓ |
| Power Connectors | 2x 8-pin | None |
| Released | Oct 2022 | Oct 2023 |
