Radeon HD 6990M Crossfire vs Tesla C2050 / C2070

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 6990M Crossfire vs Tesla C2050 / C2070 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 6990M Crossfire vs Tesla C2050 / C2070: 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 6990M Crossfire

2011

Why buy it

✅Costs $1,800 less on MSRP ($699 MSRP vs $2,499 MSRP).
✅Delivers 265% more G3D Mark for each dollar spent, at 5.0 vs 1.4 G3D/$ ($699 MSRP vs $2,499 MSRP).
✅Draws 50W instead of 238W, a 188W reduction.

Trade-offs

❌Less VRAM, with 2 GB vs 6 GB for high-resolution textures and newer games.
❌2011 hardware with 2 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.

Tesla C2050 / C2070

2011

Why buy it

✅200% more VRAM for high-resolution textures and newer games (6 GB vs 2 GB).
✅More future proof: Fermi (2010−2014) on 40nm with a newer platform for upcoming games.

Trade-offs

❌2011 hardware with 6 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌
257.5% HIGHER MSRP
$2,499 MSRPvs$699 MSRP
❌Lower G3D Mark per dollar, at 1.4 vs 5.0 G3D/$ ($2,499 MSRP vs $699 MSRP).
❌376% higher power demand at 238W vs 50W.

Quick Answers

Which GPU is faster for gaming right now?

Radeon HD 6990M Crossfire is the faster gaming card right now based on the synthetic data we have. It leads by 2.1% in PassMark G3D (3,500 vs 3,428), which is the best performance signal available in this matchup.

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

Radeon HD 6990M Crossfire is the safer long-term pick for 2026 and beyond. The case is simple: the newer upscaling stack, FSR Upscaling / FSR 4 (2025) instead of no meaningful modern upscaling stack. That still leaves it as the safer long-term option on hardware alone.

Which GPU is the better buy today?

Radeon HD 6990M Crossfire makes the most sense to buy today. It is $1,800 cheaper on MSRP at $699 vs $2,499, and it leads G3D-per-dollar by 265% (5.0 vs 1.4), so the value case lines up with the gaming result.

Radeon HD 6990M Crossfire vs Tesla C2050 / C2070 Technical Specifications

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

Radeon HD 6990M Crossfire

The Radeon HD 6990M Crossfire 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 2240 shading units. The thermal design power (TDP) is 50W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 3,500 points.

Tesla C2050 / C2070

The Tesla C2050 / C2070 is manufactured by NVIDIA. It was released in July 25 2011. It features the Fermi architecture. The core clock speed is 574 MHz. It has 448 shading units. The thermal design power (TDP) is 238W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 3,428 points.

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Graphics Performance

The Radeon HD 6990M Crossfire scores 3,500 and the Tesla C2050 / C2070 reaches 3,428 in the G3D Mark benchmark — just a 2.1% difference, making them near-identical in rasterization performance. The Radeon HD 6990M Crossfire is built on Terascale 2 while the Tesla C2050 / C2070 uses Fermi, both on a 40 nm process. Shader units: 2,240 (Radeon HD 6990M Crossfire) vs 448 (Tesla C2050 / C2070).

Feature	Radeon HD 6990M Crossfire	Tesla C2050 / C2070
G3D Mark Score	3,500+2%	3,428
Architecture	Terascale 2	Fermi
Process Node	40 nm	40 nm
Shading Units	2240+400%	448

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Advanced Features (DLSS/FSR)

Feature	Radeon HD 6990M Crossfire	Tesla C2050 / C2070
Upscaling Tech	FSR Upscaling / FSR 4	Upscaling support
Frame Generation	Not Supported	Not Supported
Ray Reconstruction	No	No
Low Latency	AMD Anti-Lag	Standard

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Video Memory (VRAM)

The Radeon HD 6990M Crossfire has 2 GB of VRAM, while the Tesla C2050 / C2070 carries 6 GB. Tesla C2050 / C2070 gives you 200% 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 6990M Crossfire and 64-bit on the Tesla C2050 / C2070.

Feature	Radeon HD 6990M Crossfire	Tesla C2050 / C2070
VRAM Capacity	2 GB	6 GB+200%
Memory Type	GDDR5	GDDR5
Bus Width	128-bit+100%	64-bit

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Display & API Support

DirectX support: 11.0 (Radeon HD 6990M Crossfire) vs 11_0 (Tesla C2050 / C2070). Maximum simultaneous displays: 6 vs 1.

Feature	Radeon HD 6990M Crossfire	Tesla C2050 / C2070
DirectX	11.0	11_0
Max Displays	6+500%	1

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Power & Dimensions

The Radeon HD 6990M Crossfire draws 50W versus the Tesla C2050 / C2070's 238W — a 130.6% difference. The Radeon HD 6990M Crossfire is more power-efficient. Recommended PSU: 350W (Radeon HD 6990M Crossfire) vs 350W (Tesla C2050 / C2070). Power connectors: 1x 6-pin vs PCIe-powered. Card length: 0mm vs 248mm, occupying 0 vs 2 slots.

Feature	Radeon HD 6990M Crossfire	Tesla C2050 / C2070
TDP	50W-79%	238W
Recommended PSU	350W	350W
Power Connector	1x 6-pin	PCIe-powered
Length	0mm	248mm
Height	0mm	—
Slots	0-100%	2
Temp (Load)	90	—
Perf/Watt	70.0+386%	14.4

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Value Analysis

At launch, the Radeon HD 6990M Crossfire came in at $699, while the Tesla C2050 / C2070 launched at $2499. On MSRP, Radeon HD 6990M Crossfire was 72% cheaper ($1800 less). Performance per dollar on MSRP (G3D Mark / MSRP): 5.0 (Radeon HD 6990M Crossfire) vs 1.4 (Tesla C2050 / C2070) — the Radeon HD 6990M Crossfire offers 257.1% better value.

Feature	Radeon HD 6990M Crossfire	Tesla C2050 / C2070
MSRP	$699-72%	$2499
Performance per Dollar	5.0+257%	1.4
Codename	Blackcomb XTX	GF100
Release	July 12 2011	July 25 2011
Ranking	#517	#569

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