FirePro V4900 vs Radeon HD 7640G + HD 8750M Dual

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.

FirePro V4900 vs Radeon HD 7640G + HD 8750M Dual 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.

FirePro V4900 vs Radeon HD 7640G + HD 8750M Dual: Pros, Cons & Final Verdict

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

FirePro V4900

2011

Why buy it

✅Costs $50 less on MSRP ($200 MSRP vs $250 MSRP).
✅Delivers 26.5% more G3D Mark for each dollar spent, at 5.0 vs 4.0 G3D/$ ($200 MSRP vs $250 MSRP).
✅100% more VRAM for high-resolution textures and newer games (1 GB vs 512 MB).

Trade-offs

❌2011 hardware with 1 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌50% higher power demand at 75W vs 50W.

Radeon HD 7640G + HD 8750M Dual

2013

Why buy it

✅Draws 50W instead of 75W, a 25W reduction.
✅More future proof: Unknown architecture on 28nm with a newer platform for upcoming games.

Trade-offs

❌Less VRAM, with 512 MB vs 1 GB for high-resolution textures and newer games.
❌2013 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌
25% HIGHER MSRP
$250 MSRPvs$200 MSRP
❌Lower G3D Mark per dollar, at 4.0 vs 5.0 G3D/$ ($250 MSRP vs $200 MSRP).

Quick Answers

Which GPU is faster for gaming right now?

FirePro V4900 is the faster gaming card right now based on the synthetic data we have. It leads by 1.2% in PassMark G3D (1,009 vs 997), which is the best performance signal available in this matchup.

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

FirePro V4900 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?

FirePro V4900 makes the most sense to buy today. It is $50 cheaper on MSRP at $200 vs $250, and it leads G3D-per-dollar by 26.5% (5.0 vs 4.0), so the value case lines up with the gaming result.

FirePro V4900 vs Radeon HD 7640G + HD 8750M Dual Technical Specifications

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

FirePro V4900

The FirePro V4900 is manufactured by AMD. It was released in November 1 2011. It features the TeraScale 2 architecture. The core clock speed is 800 MHz. It has 480 shading units. The thermal design power (TDP) is 75W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 1,009 points.

Radeon HD 7640G + HD 8750M Dual

The Radeon HD 7640G + HD 8750M Dual is manufactured by AMD. It was released in August 1 2013. The core clock speed is 720 / 825 MHz. It has 640 shading units. The thermal design power (TDP) is 50W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 997 points.

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Graphics Performance

The FirePro V4900 scores 1,009 and the Radeon HD 7640G + HD 8750M Dual reaches 997 in the G3D Mark benchmark — just a 1.2% difference, making them near-identical in rasterization performance. Shader units: 480 (FirePro V4900) vs 640 (Radeon HD 7640G + HD 8750M Dual).

Feature	FirePro V4900	Radeon HD 7640G + HD 8750M Dual
G3D Mark Score	1,009+1%	997
Process Node	40 nm	28 nm
Shading Units	480	640+33%

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Advanced Features (DLSS/FSR)

Feature	FirePro V4900	Radeon HD 7640G + HD 8750M Dual
Upscaling Tech	Upscaling support	FSR Upscaling / FSR 4
Frame Generation	Not Supported	Not Supported
Ray Reconstruction	No	No
Low Latency	Standard	AMD Anti-Lag

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Video Memory (VRAM)

The FirePro V4900 has 1 GB of VRAM, while the Radeon HD 7640G + HD 8750M Dual carries 512 MB. FirePro V4900 gives you 100% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bus width is 64-bit on the FirePro V4900 and 128-bit on the Radeon HD 7640G + HD 8750M Dual.

Feature	FirePro V4900	Radeon HD 7640G + HD 8750M Dual
VRAM Capacity	1 GB+100%	0.5 GB
Memory Type	GDDR5	GDDR5
Bus Width	64-bit	128-bit+100%

🔌

Power & Dimensions

The FirePro V4900 draws 75W versus the Radeon HD 7640G + HD 8750M Dual's 50W — a 40% difference. The Radeon HD 7640G + HD 8750M Dual is more power-efficient. Recommended PSU: 350W (FirePro V4900) vs 350W (Radeon HD 7640G + HD 8750M Dual). Power connectors: PCIe-powered vs 1x 6-pin.

Feature	FirePro V4900	Radeon HD 7640G + HD 8750M Dual
TDP	75W	50W-33%
Recommended PSU	350W	350W
Power Connector	PCIe-powered	1x 6-pin
Length	163mm	—
Height	111mm	—
Slots	1	—
Temp (Load)	75°C	—
Perf/Watt	13.5	19.9+47%

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Value Analysis

At launch, the FirePro V4900 came in at $200, while the Radeon HD 7640G + HD 8750M Dual launched at $250. On MSRP, FirePro V4900 was 20% cheaper ($50 less). Performance per dollar on MSRP (G3D Mark / MSRP): 5.0 (FirePro V4900) vs 4.0 (Radeon HD 7640G + HD 8750M Dual) — the FirePro V4900 offers 25% better value. The newer card here is Radeon HD 7640G + HD 8750M Dual (2013 vs 2011).

Feature	FirePro V4900	Radeon HD 7640G + HD 8750M Dual
MSRP	$200-20%	$250
Performance per Dollar	5.0+25%	4.0
Codename	Turks	—
Release	November 1 2011	August 1 2013
Ranking	#882	#863

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