Core i7-820QM vs Turion 64 X2 TL-66

Performance Spectrum - CPU

Core i7-820QM

4 / 8

1,819

+0.6%

1,808

0.0%

Ryzen Threadripper PRO 7955WX

Ryzen Threadripper 3990X

About PassMark

PassMark CPU Mark evaluates processor speed through complex mathematical computations. It provides a reliable metric to compare multi-core performance, where higher scores indicate faster processing for multitasking, gaming, and heavy workloads.

Value Upgrade Path

This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. Components placed above yours deliver better value for money. The Core i7-820QM is positioned at rank 1231 and the Turion 64 X2 TL-66 is on rank 339, so the Turion 64 X2 TL-66 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 Core i7-820QM

#1219

Atom x5-Z8300

MSRP: $20|Avg: N/A

8811%

#1220

Atom Z3735G

MSRP: $17|Avg: N/A

8682%

#1221

Core i5-480M

MSRP: $81|Avg: $77

7970%

#1222

Core i5-460M

MSRP: $80|Avg: $129

7934%

#1223

Core i5-2540M

MSRP: $266|Avg: $10

7861%

#1225

Core i5-450M

MSRP: $32|Avg: $31

7592%

#1226

Core i3-380M

MSRP: $49|Avg: $25

7279%

#1227

Core i5-430M

MSRP: N/A|Avg: $33

7267%

#1228

Core 2 Duo T6600

MSRP: N/A|Avg: $4

7072%

#1231

Core i7-820QM

MSRP: $546|Avg: N/A

100%

#1233

Core Duo T2700

MSRP: $663|Avg: N/A

84%

#1235

Pentium SU4100

MSRP: $289|Avg: $15

71%

#1236

Core Solo T1400

MSRP: $200|Avg: $5

64%

#1237

Core i7-940XM

MSRP: $1096|Avg: N/A

62%

#1238

Core Solo T1350

MSRP: $200|Avg: $70

61%

#1240

Core Solo T1300

MSRP: $209|Avg: $10

55%

#1241

Core Solo T1200

MSRP: $209|Avg: $10

51%

Based on actual market prices and performance synthetic scores.

Performance Per Dollar Turion 64 X2 TL-66

#101

Core i5-1350P

MSRP: $320|Avg: $250

97%

#327

Atom x5-Z8300

MSRP: $20|Avg: N/A

487%

#328

Atom Z3735G

MSRP: $17|Avg: N/A

480%

#329

Core i5-480M

MSRP: $81|Avg: $77

440%

#330

Core i5-460M

MSRP: $80|Avg: $129

438%

#331

Core i5-2540M

MSRP: $266|Avg: $10

434%

#333

Core i5-450M

MSRP: $32|Avg: $31

419%

#334

Core i3-380M

MSRP: $49|Avg: $25

402%

#335

Core i5-430M

MSRP: N/A|Avg: $33

402%

#336

Core 2 Duo T6600

MSRP: N/A|Avg: $4

391%

#339

Turion 64 X2 TL-66

MSRP: N/A|Avg: N/A

100%

Based on actual market prices and performance synthetic scores.

Performance Comparison

About PassMark

🏆 Chipversus Verdict

🚀 Performance Leadership

Performance Leadership: The Core i7-820QM delivers superior performance across the board. It outperforms the Turion 64 X2 TL-66 in both compute-intensive tasks (0.6% faster) and gaming workloads.

Insight	Core i7-820QM	Turion 64 X2 TL-66
Gaming	✅ Superior gaming performance	❌ Lower gaming performance
Workstation	✅ Better multi-core power	❌ Weaker in multi-core tasks
Price	⚠️ Higher cost ($546)	✅ More affordable ($0)
Longevity	🛑 Legacy (Clarksfield (2009−2010) / 45 nm)	🛑 Legacy (Brisbane (2007−2008) / 65 nm)

💎 Value Proposition

Insight	Core i7-820QM	Turion 64 X2 TL-66
Cost Efficiency	❌ Lower cost efficiency	❌ Lower cost efficiency
Upfront Cost	⚠️ Higher cost ($546)	✅ More affordable ($0)

Performance Check

Paired with RTX 4090

To accurately isolate CPU performance, all benchmarks below use an NVIDIA RTX 4090 as the reference GPU. This eliminates GPU-side bottlenecks and highlights pure processing throughput differences between the CPUs.

Note: Real-world results may vary based on your actual GPU. CPU performance impact is more visible in processing-intensive titles and high-refresh-rate gaming scenarios.

Core i7-820QM Benchmark Check

Turion 64 X2 TL-66 Benchmark Check

Path of Exile 2

Path of Exile 2

No prediction data available

Counter-Strike 2

Counter-Strike 2

No prediction data available

League of Legends

League of Legends

No prediction data available

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i7-820QM and Turion 64 X2 TL-66

Core i7-820QM

The Core i7-820QM is manufactured by Intel. It was released in 23 September 2009 (16 years ago). It is based on the Clarksfield (2009−2010) architecture. It features 4 cores and 8 threads. Base frequency is 1.73 GHz, with boost up to 3.06 GHz. L3 cache: 8 MB (total). L2 cache: 256 kB (per core). Built on 45 nm process technology. Socket: PGA988. Thermal design power (TDP): 45 Watt. Memory support: DDR3-1066, DDR3-1333. Passmark benchmark score: 1,819 points. Launch price was $546.

Turion 64 X2 TL-66

The Turion 64 X2 TL-66 is manufactured by AMD. It was released in 2007-01-01. It is based on the Brisbane (2007−2008) architecture. It features 2 cores and 2 threads. Max frequency: 2.3 GHz. L2 cache: 1 MB. Built on 65 nm process technology. Thermal design power (TDP): 1 MB. Passmark benchmark score: 1,808 points. Launch price was $69.

⚡

Processing Power

The Core i7-820QM packs 4 cores / 8 threads, while the Turion 64 X2 TL-66 offers 2 cores / 2 threads — the Core i7-820QM has 2 more cores. Boost clocks reach 3.06 GHz on the Core i7-820QM versus 2.3 GHz on the Turion 64 X2 TL-66 — a 28.4% clock advantage for the Core i7-820QM. The Core i7-820QM uses the Clarksfield (2009−2010) architecture (45 nm), while the Turion 64 X2 TL-66 uses Brisbane (2007−2008) (65 nm). In PassMark, the Core i7-820QM scores 1,819 against the Turion 64 X2 TL-66's 1,808 — a 0.6% lead for the Core i7-820QM.

Feature	Core i7-820QM	Turion 64 X2 TL-66
Cores / Threads	4 / 8+100%	2 / 2
Boost Clock	3.06 GHz+33%	2.3 GHz
Base Clock	1.73 GHz	—
L3 Cache	8 MB (total)	—
L2 Cache	256 kB (per core)	1 MB+300%
Process	45 nm-31%	65 nm
Architecture	Clarksfield (2009−2010)	Brisbane (2007−2008)
PassMark	1,819	1,808