Quadro 400 vs Radeon HD 6320

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.

Quadro 400 vs Radeon HD 6320 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.

Quadro 400 vs Radeon HD 6320: Pros, Cons & Final Verdict

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

Quadro 400

2017

Why buy it

✅Draws 30W instead of 186W, a 156W reduction.
✅More future proof: Pascal (2016−2021) on 14nm with a newer platform for upcoming games.

Trade-offs

❌Lower average FPS than Radeon HD 6320 across 50 tracked games in our benchmark data.
❌2017 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌
463.3% HIGHER MSRP
$169 MSRPvs$30 MSRP
❌Lower G3D Mark per dollar, at 0.9 vs 4.9 G3D/$ ($169 MSRP vs $30 MSRP).
❌16700% longer card at 168mm vs 1mm.

Radeon HD 6320

2011

Why buy it

✅4.2% more average FPS across 50 tracked games in our benchmark data.
✅Costs $139 less on MSRP ($30 MSRP vs $169 MSRP).
✅Delivers 459.5% more G3D Mark for each dollar spent, at 4.9 vs 0.9 G3D/$ ($30 MSRP vs $169 MSRP).
✅Measures 1mm instead of 168mm, a 167mm shorter card that is more SFF-friendly.

Trade-offs

❌2011 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌520% higher power demand at 186W vs 30W.

Quick Answers

Which GPU is faster for gaming right now?

Radeon HD 6320 is the faster gaming card right now. In our data, it leads by 4.2% in average FPS across 50 tracked games in our benchmark data. PassMark G3D leans toward Quadro 400 instead at 148 vs 147, 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?

Quadro 400 is the safer long-term pick for 2026 and beyond. The case is simple: a 14nm process instead of 40nm and a newer 2017 generation instead of 2011. That makes it the less risky pick as game demands keep moving.

Which GPU is the better buy today?

Radeon HD 6320 makes the most sense to buy today. It is $139 cheaper on MSRP at $30 vs $169, and it leads G3D-per-dollar by 459.5% (4.9 vs 0.9), so the value case lines up with the gaming result. If you are mainly targeting 1080p and some 1440p, Radeon HD 6320 is the easier value choice. If you care more about 1080p and some 1440p headroom, Quadro 400 has the stronger long-term case.

Quadro 400 vs Radeon HD 6320 Technical Specifications

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

Quadro 400

The Quadro 400 is manufactured by NVIDIA. It was released in February 7 2017. It features the Pascal architecture. The core clock ranges from 1228 MHz to 1252 MHz. It has 256 shading units. The thermal design power (TDP) is 30W. Manufactured using 14 nm process technology. G3D Mark benchmark score: 148 points. Launch price was $119.99.

Radeon HD 6320

The Radeon HD 6320 is manufactured by AMD. It was released in December 1 2011. It features the TeraScale 3 architecture. The core clock speed is 750 MHz. It has 1280 shading units. The thermal design power (TDP) is 186W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 147 points. Launch price was $180.

⚡

Graphics Performance

The Quadro 400 scores 148 and the Radeon HD 6320 reaches 147 in the G3D Mark benchmark — just a 0.7% difference, making them near-identical in rasterization performance. The Quadro 400 is built on Pascal while the Radeon HD 6320 uses TeraScale 3, both on 14 nm vs 40 nm. Shader units: 256 (Quadro 400) vs 1,280 (Radeon HD 6320). Raw compute: 0.641 TFLOPS (Quadro 400) vs 1.92 TFLOPS (Radeon HD 6320).

Feature	Quadro 400	Radeon HD 6320
G3D Mark Score	148	147
Architecture	Pascal	TeraScale 3
Process Node	14 nm	40 nm
Shading Units	256	1280+400%
Compute (TFLOPS)	0.641 TFLOPS	1.92 TFLOPS+200%
ROPs	16	32+100%
TMUs	16	80+400%
L1 Cache	96 KB	320 KB+233%
L2 Cache	512 KB	512 KB

✨

Advanced Features (DLSS/FSR)

Feature	Quadro 400	Radeon HD 6320
Upscaling Tech	Upscaling support	FSR Upscaling / FSR 4
Frame Generation	Not Supported	Not Supported
Ray Reconstruction	No	No
Low Latency	Standard	AMD Anti-Lag

💾

Video Memory (VRAM)

Both cards ship with 512 MB of GDDR5. Memory bus width is 64-bit on the Quadro 400 and 128-bit on the Radeon HD 6320.

Feature	Quadro 400	Radeon HD 6320
VRAM Capacity	0.5 GB	0.5 GB
Memory Type	GDDR5	GDDR5
Bus Width	64-bit	128-bit+100%
L2 Cache	512 KB	512 KB

🖥️

Display & API Support

DirectX support: 10_1 (Quadro 400) vs 11.2 (Radeon HD 6320). Maximum simultaneous displays: 2 vs 0.

Feature	Quadro 400	Radeon HD 6320
DirectX	10_1	11.2+12%
Max Displays	2	0

🔌

Power & Dimensions

The Quadro 400 draws 30W versus the Radeon HD 6320's 186W — a 144.4% difference. The Quadro 400 is more power-efficient. Recommended PSU: 350W (Quadro 400) vs 350W (Radeon HD 6320). Power connectors: PCIe-powered vs 1x 6-pin. Card length: 168mm vs 1mm, occupying 1 vs 0 slots.

Feature	Quadro 400	Radeon HD 6320
TDP	30W-84%	186W
Recommended PSU	350W	350W
Power Connector	PCIe-powered	1x 6-pin
Length	168mm	1mm
Slots	1	0-100%
Perf/Watt	4.9+513%	0.8

💰

Value Analysis

At launch, the Quadro 400 came in at $169, while the Radeon HD 6320 launched at $30. On MSRP, Radeon HD 6320 was 82.2% cheaper ($139 less). Performance per dollar on MSRP (G3D Mark / MSRP): 0.9 (Quadro 400) vs 4.9 (Radeon HD 6320) — the Radeon HD 6320 offers 444.4% better value. The newer card here is Quadro 400 (2017 vs 2011).

Feature	Quadro 400	Radeon HD 6320
MSRP	$169	$30-82%
Performance per Dollar	0.9	4.9+444%
Codename	GP107	Cayman
Release	February 7 2017	December 1 2011
Ranking	#741	#598

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