Core i5-560UM vs Core 2 Duo E8135

CPU

GPU

Core i5-560UM

2 Cores4 Thrd18 WWMax: 2.13 GHz2010

Core 2 Duo E8135

2 Cores2 Thrd44 WWMax: 0.67 GHz2009

Performance Spectrum - CPU

Core i5-560UM

2 / 4

1,015

0.0%

1,020

+0.5%

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 i5-560UM is positioned at rank 1224 and the Core 2 Duo E8135 is on rank 1203, so the Core 2 Duo E8135 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 i5-560UM

#1212

Atom x5-Z8300

MSRP: $20|Avg: N/A

7227%

#1213

Atom Z3735G

MSRP: $17|Avg: N/A

7121%

#1214

Core i5-480M

MSRP: $81|Avg: $77

6537%

#1215

Core i5-460M

MSRP: $80|Avg: $129

6507%

#1216

Core i5-2540M

MSRP: $266|Avg: $10

6448%

#1218

Core i5-450M

MSRP: $32|Avg: $31

6227%

#1219

Core i3-380M

MSRP: $49|Avg: $25

5970%

#1220

Core i5-430M

MSRP: N/A|Avg: $33

5961%

#1221

Core 2 Duo T6600

MSRP: N/A|Avg: $4

5800%

#1224

Core i5-560UM

MSRP: $250|Avg: N/A

100%

#1225

Core i7-660UM

MSRP: $317|Avg: N/A

99%

#1226

C-30

MSRP: $50|Avg: $15

99%

#1228

Core i7-620UM

MSRP: $278|Avg: N/A

97%

#1230

Celeron 570

MSRP: $134|Avg: $15

93%

#1231

Core i7-820QM

MSRP: $546|Avg: N/A

82%

#1233

Core Duo T2700

MSRP: $663|Avg: N/A

69%

#1235

Pentium SU4100

MSRP: $289|Avg: $15

58%

#1236

Core Solo T1400

MSRP: $200|Avg: $5

53%

#1237

Core i7-940XM

MSRP: $1096|Avg: N/A

51%

#1238

Core Solo T1350

MSRP: $200|Avg: $70

50%

Based on actual market prices and performance synthetic scores.

Performance Per Dollar Core 2 Duo E8135

#1191

Atom x5-Z8300

MSRP: $20|Avg: N/A

5753%

#1192

Atom Z3735G

MSRP: $17|Avg: N/A

5669%

#1193

Core i5-480M

MSRP: $81|Avg: $77

5204%

#1194

Core i5-460M

MSRP: $80|Avg: $129

5180%

#1195

Core i5-2540M

MSRP: $266|Avg: $10

5133%

#1197

Core i5-450M

MSRP: $32|Avg: $31

4957%

#1198

Core i3-380M

MSRP: $49|Avg: $25

4753%

#1199

Core i5-430M

MSRP: N/A|Avg: $33

4745%

#1200

Core 2 Duo T6600

MSRP: N/A|Avg: $4

4618%

#1203

Core 2 Duo E8135

MSRP: $200|Avg: $15

100%

#1204

Core 2 Duo U7700

MSRP: $262|Avg: $10

100%

#1205

Core Duo T2400

MSRP: $294|Avg: N/A

99%

#1206

Core 2 Duo U7600

MSRP: $250|Avg: $5

99%

#1207

Pentium M 735

MSRP: $294|Avg: N/A

97%

#1208

Core i7-620LM

MSRP: $300|Avg: N/A

96%

#1209

Core i7-740QM

MSRP: $378|Avg: N/A

95%

#1211

Core 2 Solo SU3300

MSRP: $262|Avg: $50

93%

#1212

Celeron 540

MSRP: $86|Avg: $5

93%

#1213

Celeron U3600

MSRP: $134|Avg: $134

91%

#1216

Core 2 Quad Q9000

MSRP: $348|Avg: $15

90%

#1217

Core i5-2537M

MSRP: $250|Avg: N/A

90%

#1218

Core i7-720QM

MSRP: $364|Avg: N/A

89%

Based on actual market prices and performance synthetic scores.

Performance Comparison

About PassMark

🏆 Chipversus Verdict

🚀 Performance Leadership

Performance Trade-off: The Core i5-560UM leads in gaming performance. However, the Core 2 Duo E8135 is the stronger candidate for professional workloads, offering 0.5% greater multi-core processing power.

Insight	Core i5-560UM	Core 2 Duo E8135
Gaming	✅ Superior gaming performance	❌ Lower gaming performance
Workstation	❌ Weaker in multi-core tasks	✅ Better multi-core power
Price	⚠️ Higher cost ($250)	✅ More affordable ($15)
Longevity	🛑 Legacy (Arrandale (2010−2011) / 32 nm)	🛑 Legacy (Penryn (2008−2011) / 45 nm)

💎 Value Proposition

Efficiency: Even within a comparison of older hardware, the Core 2 Duo E8135 stands out as the superior choice. It is effectively 94% cheaper ($15 vs $250) while identifying as the stronger performer.

Insight	Core i5-560UM	Core 2 Duo E8135
Cost Efficiency	❌ Lower cost efficiency	✅ Better overall value (+1575%)
Upfront Cost	⚠️ Higher cost ($250)	✅ More affordable ($15)

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 i5-560UM Benchmark Check

Core 2 Duo E8135 Benchmark Check

Path of Exile 2

No prediction data available

Path of Exile 2

Counter-Strike 2

No prediction data available

Valorant

No prediction data available

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i5-560UM and Core 2 Duo E8135

Core i5-560UM

The Core i5-560UM is manufactured by Intel. It was released in 26 September 2010 (15 years ago). It is based on the Arrandale (2010−2011) architecture. It features 2 cores and 4 threads. Base frequency is 1.33 GHz, with boost up to 2.13 GHz. L3 cache: 3 MB. L2 cache: 512 kB. Built on 32 nm process technology. Socket: BGA1288. Thermal design power (TDP): 18 Watt. Memory support: DDR3. Passmark benchmark score: 1,015 points. Launch price was $250.

Core 2 Duo E8135

The Core 2 Duo E8135 is manufactured by Intel. It was released in 2008-01-01. It is based on the Penryn (2008−2011) architecture. It features 2 cores and 2 threads. Base frequency is 2.667 GHz, with boost up to 0.67 GHz. L2 cache: 6 MB (total). Built on 45 nm process technology. Socket: P. Thermal design power (TDP): 44 Watt. Memory support: DDR2, DDR3. Passmark benchmark score: 1,020 points. Launch price was $249.

⚡

Processing Power

The Core i5-560UM packs 2 cores / 4 threads, matching the Core 2 Duo E8135's 2 cores. Boost clocks reach 2.13 GHz on the Core i5-560UM versus 0.67 GHz on the Core 2 Duo E8135 — a 104.3% clock advantage for the Core i5-560UM (base: 1.33 GHz vs 2.667 GHz). The Core i5-560UM uses the Arrandale (2010−2011) architecture (32 nm), while the Core 2 Duo E8135 uses Penryn (2008−2011) (45 nm). In PassMark, the Core i5-560UM scores 1,015 against the Core 2 Duo E8135's 1,020 — a 0.5% lead for the Core 2 Duo E8135.

Feature	Core i5-560UM	Core 2 Duo E8135
Cores / Threads	2 / 4	2 / 2
Boost Clock	2.13 GHz+218%	0.67 GHz
Base Clock	1.33 GHz	2.667 GHz+101%
L3 Cache	3 MB	—
L2 Cache	512 kB	6 MB (total)+1100%
Process	32 nm-29%	45 nm
Architecture	Arrandale (2010−2011)	Penryn (2008−2011)
PassMark	1,015	1,020

🧠

Memory & Platform

The Core i5-560UM uses the BGA1288 socket (PCIe 2.0), while the Core 2 Duo E8135 uses P (PCIe 1.1) — making them incompatible on the same motherboard.

Feature	Core i5-560UM	Core 2 Duo E8135
Socket	BGA1288	P
PCIe Generation	PCIe 2.0+82%	PCIe 1.1
Max RAM Speed	800	—
Max RAM Capacity	8	—
RAM Channels	2	—
ECC Support	❌	—
PCIe Lanes	16	—

🔧

Advanced Features

Virtualization: true (Core i5-560UM) / not specified (Core 2 Duo E8135). The Core i5-560UM includes integrated graphics (Intel HD Graphics (Ironlake)), while the Core 2 Duo E8135 requires a dedicated GPU. Direct competitor: Core i5-560UM rivals Core 2 Duo SU9400.