Radeon HD 6990M vs Radeon R9 M290X

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.

Value Upgrade Path

This is the official ChipVERSUS Value Rating, comparing raw performance (G3D Mark) per dollar. Components placed above yours deliver better value for money. The Radeon HD 6990M is positioned at rank 233 and the Radeon R9 M290X is on rank 399, so the Radeon HD 6990M offers better cost-efficiency for playing games.

MSRP is the manufacturer's suggested retail price.•
Avg price is the current average price collected from markets across the web.

Performance Per Dollar Radeon HD 6990M

#53

Radeon RX 6850M XT

MSRP: $800|Avg: $800

100%

#54

Radeon RX 6800S

MSRP: $800|Avg: $800

91%

#223

Radeon RX 550X (móvel)

MSRP: $35|Avg: $35

499%

#225

GeForce GTX 1070 with Max-Q Design

MSRP: N/A|Avg: $150

452%

#226

GeForce GTX 1060 with Max-Q Design

MSRP: N/A|Avg: $100

451%

#230

GeForce GTX 1050 (Mobile)

MSRP: N/A|Avg: $50

410%

#231

Radeon RX 6300

MSRP: $60|Avg: $40

407%

#233

Radeon HD 6990M

MSRP: N/A|Avg: N/A

100%

#235

Radeon RX 540

MSRP: $99|Avg: $40

99%

#236

Radeon HD 6750M

MSRP: N/A|Avg: $60

98%

#237

Radeon HD 7570M

MSRP: N/A|Avg: $15

97%

#239

GeForce MX570 A

MSRP: $300|Avg: $300

95%

#240

Arc Graphics 130T

MSRP: $300|Avg: $250

95%

#242

GeForce GT 645

MSRP: $99|Avg: $15

93%

Based on actual market prices and performance benchmarks.

Performance Per Dollar Radeon R9 M290X

#388

Radeon RX 550X (móvel)

MSRP: $35|Avg: $35

1349%

#390

GeForce GTX 1070 with Max-Q Design

MSRP: N/A|Avg: $150

1223%

#391

GeForce GTX 1060 with Max-Q Design

MSRP: N/A|Avg: $100

1219%

#395

GeForce GTX 1050 (Mobile)

MSRP: N/A|Avg: $50

1109%

#396

Radeon RX 6300

MSRP: $60|Avg: $40

1101%

#399

Radeon R9 M290X

MSRP: $400|Avg: $60

100%

#400

Radeon HD 7670

MSRP: $100|Avg: $25

100%

#401

Radeon HD 8550G + 8750M Dual

MSRP: $100|Avg: $100

99%

#402

Mobility Radeon HD 5000

MSRP: $99|Avg: $20

97%

#403

Iris Pro Graphics 5200

MSRP: $150|Avg: $40

97%

#405

Radeon RX Vega 10 Ryzen 7 3700C

MSRP: $150|Avg: $50

97%

#406

Radeon HD 8650G + 7700M Dual

MSRP: $150|Avg: $30

93%

#407

Radeon R9 M290X Crossfire

MSRP: $800|Avg: $200

93%

#408

GeForce GTX 285M SLI

MSRP: N/A|Avg: $40

91%

#409

Radeon R7 M260X

MSRP: $139|Avg: $35

91%

#410

Radeon HD 8570D + HD 6570 Dual

MSRP: $120|Avg: $25

90%

#411

Intel UHD Graphics 615

MSRP: $100|Avg: $50

89%

#412

Radeon R7 A365

MSRP: $109|Avg: $55

89%

#413

Radeon 3015e

MSRP: $49|Avg: $49

89%

Based on actual market prices and performance benchmarks.

Performance Comparison

About G3D Mark

🏆 Chipversus Verdict

🚀 Performance Leadership

The Radeon HD 6990M is the superior choice for raw performance. It leads with a 1.4% higher G3D Mark score. However, the Radeon R9 M290X offers more VRAM, which may be beneficial for texture-heavy scenarios at higher resolutions.

Insight	Radeon HD 6990M	Radeon R9 M290X
Performance	✅Leading raw performance (+1.4%)	❌Lower raw frame rates (-1.4%)
Longevity	🛑Obsolete Architecture (2011 / TeraScale 2 (2009−2015))	🛑Obsolete Architecture (2014 / GCN 1.0 (2012−2020))
Ecosystem	Supports FSR Upscaling	Supports FSR Upscaling
VRAM	❌ Less VRAM capacity	✅ More VRAM (+100%)
Efficiency	Normal Efficiency	Normal Efficiency
Case Fit	—	—

💎 Value Proposition

While current pricing data is unavailable, the Radeon HD 6990M remains the clear technical winner. Check real-time availability to determine if the performance gap justifies the market price.

Performance Check

Real-world benchmarks and performance projections based on comprehensive hardware analysis and comparative metrics. Values represent expected performance on High/Ultra settings at 1080p, 1440p, and 4K. Modeled using a Ryzen 7 7800X3D reference profile to minimize specific CPU bottlenecks.

Note: Performance behavior can vary per game. Specific architectures may perform better or worse depending on game engine optimizations and API implementation.

Radeon HD 6990M Benchmark Check

Radeon R9 M290X Benchmark Check

Technical Specifications

Side-by-side comparison of Radeon HD 6990M and Radeon R9 M290X

Radeon HD 6990M

The Radeon HD 6990M is manufactured by AMD. It was released in July 12 2011. It features the TeraScale 2 architecture. The core clock speed is 715 MHz. It has 1120 shading units. The thermal design power (TDP) is 100W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 3,264 points.

Radeon R9 M290X

The Radeon R9 M290X is manufactured by AMD. It was released in January 9 2014. It features the GCN 1.0 architecture. The core clock ranges from 850 MHz to 900 MHz. It has 1280 shading units. The thermal design power (TDP) is 100W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 3,218 points.

⚡

Graphics Performance

The Radeon HD 6990M scores 3,264 and the Radeon R9 M290X reaches 3,218 in the G3D Mark benchmark — just a 1.4% difference, making them near-identical in rasterization performance. The Radeon HD 6990M is built on TeraScale 2 while the Radeon R9 M290X uses GCN 1.0, both on 40 nm vs 28 nm. Shader units: 1,120 (Radeon HD 6990M) vs 1,280 (Radeon R9 M290X). Raw compute: 1.602 TFLOPS (Radeon HD 6990M) vs 2.304 TFLOPS (Radeon R9 M290X).

Feature	Radeon HD 6990M	Radeon R9 M290X
G3D Mark Score	3,264+1%	3,218
Architecture	TeraScale 2	GCN 1.0
Process Node	40 nm	28 nm
Shading Units	1120	1280+14%
Compute (TFLOPS)	1.602 TFLOPS	2.304 TFLOPS+44%
ROPs	32	32
TMUs	56	80+43%
L1 Cache	224 KB	320 KB+43%
L2 Cache	512 KB	512 KB

✨

Advanced Features (DLSS/FSR)

Feature	Radeon HD 6990M	Radeon R9 M290X
Upscaling Tech	FSR 1.0 (Software)	FSR 1.0 (Software)
Frame Generation	Not Supported	Not Supported
Ray Reconstruction	No	No
Low Latency	AMD Anti-Lag	AMD Anti-Lag

💾

Video Memory (VRAM)

The Radeon HD 6990M comes with 2 GB of VRAM, while the Radeon R9 M290X has 4 GB. The Radeon R9 M290X offers 100% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: System vs 128-bit.

Feature	Radeon HD 6990M	Radeon R9 M290X
VRAM Capacity	2 GB	4 GB+100%
Memory Type	Shared	GDDR5
Memory Bandwidth	System	Unknown
Bus Width	System	128-bit
L2 Cache	512 KB	512 KB

🔌

Power & Dimensions

The Radeon HD 6990M draws 100W versus the Radeon R9 M290X's 100W — a 0% difference. The Radeon R9 M290X is more power-efficient. Recommended PSU: 350W (Radeon HD 6990M) vs 350W (Radeon R9 M290X). Power connectors: 1x 6-pin vs Mobile.