Radeon HD 3850 AGP vs Radeon HD 8500M

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 HD 3850 AGP vs Radeon HD 8500M 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 HD 3850 AGP vs Radeon HD 8500M: 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 HD 3850 AGP

2012

Why buy it

✅35.2% more average FPS across 50 tracked games in our benchmark data.
✅Delivers 100+% more G3D Mark for each dollar spent, at 3.3 vs 0 G3D/$ ($130 MSRP vs Unknown MSRP).
✅100% more VRAM for high-resolution textures and newer games (1 GB vs 512 MB).

Trade-offs

❌2012 hardware with 1 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌225% higher power demand at 130W vs 40W.

Radeon HD 8500M

2012

Why buy it

✅Draws 40W instead of 130W, a 90W reduction.

Trade-offs

❌Lower average FPS than Radeon HD 3850 AGP across 50 tracked games in our benchmark data.
❌Less VRAM, with 512 MB vs 1 GB for high-resolution textures and newer games.
❌2012 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌Lower G3D Mark per dollar, at 0 vs 3.3 G3D/$ (Unknown MSRP vs $130 MSRP).

Quick Answers

Which GPU is faster for gaming right now?

Radeon HD 3850 AGP is the faster gaming card right now. In our data, it leads by 35.2% in average FPS across 50 tracked games in our benchmark data. PassMark G3D leans toward Radeon HD 8500M instead at 447 vs 432, so for this question the real-game FPS result matters more than the synthetic split.

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

Radeon HD 3850 AGP is the safer long-term pick for 2026 and beyond. The case is simple: 1 GB vs 512 MB of VRAM. That gives it more room for heavier textures and higher settings over time.

Which GPU is the better buy today?

Radeon HD 3850 AGP makes the most sense today based on the pricing and value data we have for this matchup.

Radeon HD 3850 AGP vs Radeon HD 8500M Technical Specifications

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

Radeon HD 3850 AGP

The Radeon HD 3850 AGP is manufactured by AMD. It was released in March 5 2012. It features the GCN 1.0 architecture. The boost clock speed is 1000 MHz. It has 1024 shading units. The thermal design power (TDP) is 130W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 432 points. Launch price was $249.

Radeon HD 8500M

The Radeon HD 8500M is manufactured by AMD. It was released in April 24 2012. It features the GCN 1.0 architecture. The core clock speed is 675 MHz. It has 640 shading units. The thermal design power (TDP) is 40W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 447 points.

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Graphics Performance

The Radeon HD 3850 AGP scores 432 and the Radeon HD 8500M reaches 447 in the G3D Mark benchmark — just a 3.5% difference, making them near-identical in rasterization performance. The Radeon HD 3850 AGP is built on GCN 1.0 while the Radeon HD 8500M uses GCN 1.0, both on a 28 nm process. Shader units: 1,024 (Radeon HD 3850 AGP) vs 640 (Radeon HD 8500M). Raw compute: 1.761 TFLOPS (Radeon HD 3850 AGP) vs 0.864 TFLOPS (Radeon HD 8500M).

Feature	Radeon HD 3850 AGP	Radeon HD 8500M
G3D Mark Score	432	447+3%
Architecture	GCN 1.0	GCN 1.0
Process Node	28 nm	28 nm
Shading Units	1024+60%	640
Compute (TFLOPS)	1.761 TFLOPS+104%	0.864 TFLOPS
ROPs	32+100%	16
TMUs	64+60%	40
L1 Cache	256 KB+60%	160 KB
L2 Cache	512 KB+100%	256 KB
Frame Generation	FSR upscaling	FSR upscaling

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Advanced Features (DLSS/FSR)

Feature	Radeon HD 3850 AGP	Radeon HD 8500M
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

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Video Memory (VRAM)

The Radeon HD 3850 AGP has 1 GB of VRAM, while the Radeon HD 8500M carries 512 MB. Radeon HD 3850 AGP 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 HD 3850 AGP and System on the Radeon HD 8500M. L2 Cache: 512 KB (Radeon HD 3850 AGP) vs 256 KB (Radeon HD 8500M) — the Radeon HD 3850 AGP has significantly larger on-die cache to reduce VRAM reliance.

Feature	Radeon HD 3850 AGP	Radeon HD 8500M
VRAM Capacity	1 GB+100%	0.5 GB
Memory Type	GDDR5	Shared
Memory Bandwidth	Unknown	System
Bus Width	128-bit	System
L2 Cache	512 KB+100%	256 KB

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Display & API Support

DirectX support: 10.1 (Radeon HD 3850 AGP) vs 11.1 (11_0) (Radeon HD 8500M). Vulkan: N/A vs 1.0. OpenGL: 3.3 vs 4.6. Maximum simultaneous displays: 2 vs 2.

Feature	Radeon HD 3850 AGP	Radeon HD 8500M
DirectX	10.1	11.1 (11_0)+10%
Vulkan	N/A	1.0
OpenGL	3.3	4.6+39%
Max Displays	2	2

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Media & Encoding

Decoder: UVD 1.0 vs UVD 3.0. Supported codecs: H.264,VC-1,MPEG-2 (Radeon HD 3850 AGP) vs H.264,VC-1,MPEG-2,MPEG-4 Part 2 (Radeon HD 8500M).

Feature	Radeon HD 3850 AGP	Radeon HD 8500M
Encoder	None	—
Decoder	UVD 1.0	UVD 3.0
Codecs	H.264,VC-1,MPEG-2	H.264,VC-1,MPEG-2,MPEG-4 Part 2

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Power & Dimensions

The Radeon HD 3850 AGP draws 130W versus the Radeon HD 8500M's 40W — a 105.9% difference. The Radeon HD 8500M is more power-efficient. Recommended PSU: 450W (Radeon HD 3850 AGP) vs 350W (Radeon HD 8500M). Power connectors: 8-pin vs 1x 6-pin. Typical load temperature: 80 vs 75°C.

Feature	Radeon HD 3850 AGP	Radeon HD 8500M
TDP	130W	40W-69%
Recommended PSU	450W	350W-22%
Power Connector	8-pin	1x 6-pin
Length	230mm	—
Height	111mm	—
Slots	1	0-100%
Temp (Load)	80	75°C-6%
Perf/Watt	3.3	11.2+239%