Radeon R7 A8-7690K vs Radeon RX Vega 10 Ryzen 7 3700C

Radeon R7 A8-7690K vs Radeon RX Vega 10 Ryzen 7 3700C Performance Spectrum

Radeon R7 A8-7690K

0.5 GB 100

1,141

0.0%

Radeon HD 7610M

Mobility Radeon HD 5850

Radeon RX Vega 10 Ryzen 7 3700C

Shared System RAM 15

1,166

+2.2%

Radeon R5 M430

Radeon R7 A365

Radeon HD 4770

Radeon HD 8570D + HD 8570 Dual

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.

Radeon R7 A8-7690K vs Radeon RX Vega 10 Ryzen 7 3700C 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.

Radeon R7 A8-7690K vs Radeon RX Vega 10 Ryzen 7 3700C: Pros, Cons & Final Verdict

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

Radeon R7 A8-7690K

2015

Why buy it

✅Costs $70 less on MSRP ($80 MSRP vs $150 MSRP).
✅Delivers 83.5% more G3D Mark for each dollar spent, at 14.3 vs 7.8 G3D/$ ($80 MSRP vs $150 MSRP).
✅100+% more VRAM for high-resolution textures and newer games (512 MB vs Unknown).

Trade-offs

❌Lower average FPS than Radeon RX Vega 10 Ryzen 7 3700C across 50 tracked games in our benchmark data.
❌2015 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌566.7% higher power demand at 100W vs 15W.

Radeon RX Vega 10 Ryzen 7 3700C

2020

Why buy it

✅2.4% more average FPS across 50 tracked games in our benchmark data.
✅Draws 15W instead of 100W, a 85W reduction.
✅More future proof: Vega (2017−2020) on 7nm with a newer platform for upcoming games.

Trade-offs

❌Less VRAM, with Unknown vs 512 MB for high-resolution textures and newer games.
❌2020 hardware with Unknown of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌
87.5% HIGHER MSRP
$150 MSRPvs$80 MSRP
❌Lower G3D Mark per dollar, at 7.8 vs 14.3 G3D/$ ($150 MSRP vs $80 MSRP).

Quick Answers

Which GPU is faster for gaming right now?

Radeon RX Vega 10 Ryzen 7 3700C is the faster gaming card right now. In our data, it leads by 2.4% in average FPS across 50 tracked games in our benchmark data and by 2.2% in PassMark G3D (1,166 vs 1,141), so the answer here is pretty clean.

Which GPU is the safer long-term pick for 2026 and beyond?

Radeon R7 A8-7690K is the safer long-term pick for 2026 and beyond. The case is simple: 512 MB vs Unknown of VRAM. That gives it more room for heavier textures and higher settings over time.

Which GPU is the better buy today?

Radeon R7 A8-7690K makes the most sense to buy today. It is $70 cheaper on MSRP at $80 vs $150, and it leads G3D-per-dollar by 83.5% (14.3 vs 7.8), which is enough to swing the recommendation its way. Radeon RX Vega 10 Ryzen 7 3700C still makes more sense if max raw gaming performance matters more than value.

Radeon R7 A8-7690K vs Radeon RX Vega 10 Ryzen 7 3700C Technical Specifications

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

Radeon R7 A8-7690K

The Radeon R7 A8-7690K is manufactured by AMD. It was released in June 18 2015. It features the GCN 1.0 architecture. The boost clock speed is 975 MHz. It has 1024 shading units. The thermal design power (TDP) is 100W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 1,141 points. Launch price was $149.

Radeon RX Vega 10 Ryzen 7 3700C

The Radeon RX Vega 10 Ryzen 7 3700C is manufactured by AMD. It was released in January 7 2020. It features the Vega architecture. The boost clock speed is 2100 MHz. It has 512 shading units. The thermal design power (TDP) is 15W. Manufactured using 7 nm process technology. G3D Mark benchmark score: 1,166 points.

⚡

Graphics Performance

The Radeon R7 A8-7690K scores 1,141 and the Radeon RX Vega 10 Ryzen 7 3700C reaches 1,166 in the G3D Mark benchmark — just a 2.2% difference, making them near-identical in rasterization performance. The Radeon R7 A8-7690K is built on GCN 1.0 while the Radeon RX Vega 10 Ryzen 7 3700C uses Vega, both on 28 nm vs 7 nm. Shader units: 1,024 (Radeon R7 A8-7690K) vs 512 (Radeon RX Vega 10 Ryzen 7 3700C). Boost clocks: 975 MHz vs 2100 MHz.

Feature	Radeon R7 A8-7690K	Radeon RX Vega 10 Ryzen 7 3700C
G3D Mark Score	1,141	1,166+2%
Architecture	GCN 1.0	Vega
Process Node	28 nm	7 nm
Shading Units	1024+100%	512
Boost Clock	975 MHz	2100 MHz+115%
Frame Generation	FSR upscaling	FSR upscaling

✨

Advanced Features (DLSS/FSR)

Feature	Radeon R7 A8-7690K	Radeon RX Vega 10 Ryzen 7 3700C
Upscaling Tech	FSR Upscaling / FSR 4	FSR Upscaling / FSR 4
Frame Generation	Not Supported	Not Supported
Ray Reconstruction	No	No
Low Latency	AMD Anti-Lag	AMD Anti-Lag

💾

Video Memory (VRAM)

The Radeon R7 A8-7690K has 512 MB of VRAM, while the Radeon RX Vega 10 Ryzen 7 3700C carries 0 MB. Radeon R7 A8-7690K gives you 100+% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bus width is 128-bit on the Radeon R7 A8-7690K and System on the Radeon RX Vega 10 Ryzen 7 3700C.

Feature	Radeon R7 A8-7690K	Radeon RX Vega 10 Ryzen 7 3700C
VRAM Capacity	0.5 GB	Shared System RAM
Memory Type	GDDR5	Shared
Memory Bandwidth	Unknown	System
Bus Width	128-bit	System

🔌

Power & Dimensions

The Radeon R7 A8-7690K draws 100W versus the Radeon RX Vega 10 Ryzen 7 3700C's 15W — a 147.8% difference. The Radeon RX Vega 10 Ryzen 7 3700C is more power-efficient. Recommended PSU: 350W (Radeon R7 A8-7690K) vs 1W (Radeon RX Vega 10 Ryzen 7 3700C). Power connectors: None vs Integrated.

Feature	Radeon R7 A8-7690K	Radeon RX Vega 10 Ryzen 7 3700C
TDP	100W	15W-85%
Recommended PSU	350W	1W-100%
Power Connector	None	Integrated
Length	1mm	—
Slots	0	—
Perf/Watt	11.4	77.7+582%

💰

Value Analysis

At launch, the Radeon R7 A8-7690K came in at $80, while the Radeon RX Vega 10 Ryzen 7 3700C launched at $150. On MSRP, Radeon R7 A8-7690K was 46.7% cheaper ($70 less). Performance per dollar on MSRP (G3D Mark / MSRP): 14.3 (Radeon R7 A8-7690K) vs 7.8 (Radeon RX Vega 10 Ryzen 7 3700C) — the Radeon R7 A8-7690K offers 83.3% better value. The newer card here is Radeon RX Vega 10 Ryzen 7 3700C (2020 vs 2015).

Feature	Radeon R7 A8-7690K	Radeon RX Vega 10 Ryzen 7 3700C
MSRP	$80-47%	$150
Performance per Dollar	14.3+83%	7.8
Codename	Trinidad	Vega
Release	June 18 2015	January 7 2020
Ranking	#467	#545

Search Radeon R7 A8-7690K on Amazon

Search Radeon RX Vega 10 Ryzen 7 3700C on Amazon

Affiliate Disclosure

ChipVERSUS is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. We may earn a commission on qualifying purchases made through our links. This comes at no additional cost to you and helps support our work in providing comprehensive PC building guides and tools.

Amazon and the Amazon logo are trademarks of Amazon.com, Inc. or its affiliates.