FirePro W4100 vs Radeon HD 7770M

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 W4100 vs Radeon HD 7770M 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 W4100 vs Radeon HD 7770M: 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 W4100

2014

Why buy it

✅Delivers 100+% more G3D Mark for each dollar spent, at 8.2 vs 0 G3D/$ ($183 MSRP vs Unknown MSRP).
✅300% more VRAM for high-resolution textures and newer games (2 GB vs 512 MB).
✅More future proof: GCN 1.0 (2012−2020) on 28nm with a newer platform for upcoming games.

Trade-offs

❌2014 hardware with 2 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌56.3% higher power demand at 50W vs 32W.

Radeon HD 7770M

2012

Why buy it

✅Draws 32W instead of 50W, a 18W reduction.

Trade-offs

❌Less VRAM, with 512 MB vs 2 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 8.2 G3D/$ (Unknown MSRP vs $183 MSRP).

Quick Answers

Which GPU is faster for gaming right now?

Radeon HD 7770M is the faster gaming card right now based on the synthetic data we have. It leads by 0.3% in PassMark G3D (1,500 vs 1,496), which is the best performance signal available in this matchup.

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

FirePro W4100 is the safer long-term pick for 2026 and beyond. The case is simple: 2 GB vs 512 MB of VRAM and a newer 2014 generation instead of 2012. That gives it more room for heavier textures and higher settings over time.

Which GPU is the better buy today?

FirePro W4100 makes the most sense today based on the pricing and value data we have for this matchup. Radeon HD 7770M still makes more sense if max raw gaming performance matters more than value.

FirePro W4100 vs Radeon HD 7770M Technical Specifications

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

FirePro W4100

The FirePro W4100 is manufactured by AMD. It was released in August 13 2014. It features the GCN 1.0 architecture. The core clock speed is 630 MHz. It has 512 shading units. The thermal design power (TDP) is 50W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 1,496 points.

Radeon HD 7770M

The Radeon HD 7770M 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 512 shading units. The thermal design power (TDP) is 32W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 1,500 points.

⚡

Graphics Performance

The FirePro W4100 scores 1,496 and the Radeon HD 7770M reaches 1,500 in the G3D Mark benchmark — just a 0.3% difference, making them near-identical in rasterization performance. The FirePro W4100 is built on GCN 1.0 while the Radeon HD 7770M uses GCN 1.0, both on a 28 nm process. Shader units: 512 (FirePro W4100) vs 512 (Radeon HD 7770M). Raw compute: 0.6451 TFLOPS (FirePro W4100) vs 0.6912 TFLOPS (Radeon HD 7770M).

Feature	FirePro W4100	Radeon HD 7770M
G3D Mark Score	1,496	1,500
Architecture	GCN 1.0	GCN 1.0
Process Node	28 nm	28 nm
Shading Units	512	512
Compute (TFLOPS)	0.6451 TFLOPS	0.6912 TFLOPS+7%
ROPs	16	16
TMUs	32	32
L1 Cache	128 KB	128 KB
L2 Cache	256 KB	256 KB

✨

Advanced Features (DLSS/FSR)

Feature	FirePro W4100	Radeon HD 7770M
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)

The FirePro W4100 has 2 GB of VRAM, while the Radeon HD 7770M carries 512 MB. FirePro W4100 gives you 300% 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 W4100 and System on the Radeon HD 7770M.

Feature	FirePro W4100	Radeon HD 7770M
VRAM Capacity	2 GB+300%	0.5 GB
Memory Type	GDDR5	Shared
Bus Width	64-bit	System
L2 Cache	256 KB	256 KB

🔌

Power & Dimensions

The FirePro W4100 draws 50W versus the Radeon HD 7770M's 32W — a 43.9% difference. The Radeon HD 7770M is more power-efficient. Recommended PSU: 350W (FirePro W4100) vs 350W (Radeon HD 7770M). Power connectors: PCIe-powered vs 1x 6-pin.

Feature	FirePro W4100	Radeon HD 7770M
TDP	50W	32W-36%
Recommended PSU	350W	350W
Power Connector	PCIe-powered	1x 6-pin
Length	171mm	—
Height	69mm	—
Slots	1	—
Temp (Load)	90°C	—
Perf/Watt	29.9	46.9+57%

💰

Value Analysis

The newer card here is FirePro W4100 (2014 vs 2012).

Feature	FirePro W4100	Radeon HD 7770M
MSRP	$183	—
Codename	Cape Verde	Chelsea
Release	August 13 2014	April 24 2012
Ranking	#766	#794

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