Intel Core i5-8400H vs Core i5-1035G1

General info

Comparing Core i5-8400H and Core i5-1035G1 processor market type (desktop or notebook), architecture and sales start time and price.
Place in performance rating
 
Value for money (0-100)
0.29
 
0.53
Type
Laptop
 
Laptop
Series
Intel Core i5
 
Intel Core i5
Architecture codename
Coffee Lake
 
Ice Lake
Release date
2 April 2018
 
1 August 2019
Launch price (MSRP)
$250
 
$297
Price now
$1171
 
$626

Technical specs

Core i5-8400H and Core i5-1035G1 quantitative parameters such as cores and threads number, clocks, manufacturing process, cache size and multiplier lock state. These parameters indirectly say of Core i5-8400H and Core i5-1035G1 performance, but for precise assessment you have to consider their test results.
Number of cores
4
 
4
Number of threads
8
 
8
Base frequency
2.5 GHz
 
1 GHz
Maximum frequency
4.2 GHz
 
3.6 GHz
L1 cache
64K (per core)
 
64K (per core)
L2 cache
256K (per core)
 
256K (per core)
L3 cache
12 MB (shared)
 
6 MB (shared)
Manufacturing process technology
14 nm
 
10 nm
Die size
126 mm2
 
no data
Maximum core temperature
100 °C
 
100 °C
Maximum case temperature (TCase)
72 °C
 
72 °C
64 bit support
+
 
+

Compatibility

Information on Core i5-8400H and Core i5-1035G1 compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one.
Max number of CPUs in a configuration
1
 
1
Socket
FCBGA1440
 
FCBGA1526
Power consumption (TDP)
45 Watt
 
15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-8400H and Core i5-1035G1. You'll probably need this information if you require some particular technology.
Instruction set extensions
Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
 
Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
AES-NI
+
 
+
AVX
+
 
+
vPro
+
 
-
Enhanced SpeedStep (EIST)
+
 
no data
Speed Shift
+
 
+
My WiFi
+
 
no data
Turbo Boost
2.0
 
+
Hyper-Threading
+
 
+
TSX
+
 
-
Idle States
+
 
+
Thermal Monitoring
+
 
+
Flex Memory Access
+
 
no data
SIPP
+
 
-

Security technologies

Core i5-8400H and Core i5-1035G1 technologies aimed at raising security, for example, by protecting against hacks.
TXT
+
 
-
EDB
+
 
+
Secure Key
+
 
+
MPX
+
 
-
Identity Protection
+
 
-
SGX
Yes with Intel® ME
 
Yes with Intel® ME
OS Guard
+
 
+

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-8400H and Core i5-1035G1 are enumerated here.
AMD-V
+
 
-
VT-d
+
 
+
VT-x
+
 
+
EPT
+
 
+

Memory specs

Types, maximum amount and channel number of RAM supported by Core i5-8400H and Core i5-1035G1.
Supported memory types
DDR4-2666, LPDDR3-2133
 
DDR4-3200, LPDDR4-3733
Maximum memory size
64 GB
 
64 GB
Max memory channels
2
 
2
Maximum memory bandwidth
41.8 GB/s
 
59.732 GB/s

Graphics specifications

General parameters of GPUs integrated into Core i5-8400H and Core i5-1035G1.
Max video memory
64 GB
 
no data
Quick Sync
+
 
+
Clear Video
+
 
no data
Clear Video HD
+
 
no data
Graphics max frequency
1.1 GHz
 
1.05 GHz
InTru 3D
+
 
no data

Graphics interfaces

Available interfaces and connections of Core i5-8400H and Core i5-1035G1 integrated GPUs.
Number of displays supported
3
 
3
eDP
+
 
+
DisplayPort
+
 
+
HDMI
+
 
+
DVI
+
 
no data

Graphics image quality

Maximum display resolutions supported by Core i5-8400H and Core i5-1035G1 integrated GPUs, including resolutions over different interfaces.
4K resolution support
+
 
Yes, at 120Hz
Max resolution over HDMI 1.4
4096x2304@30Hz
 
4096 x 2304
Max resolution over eDP
4096x2304@60Hz
 
5120 x 3200
Max resolution over DisplayPort
4096x2304@60Hz
 
5120 x 3200
Max resolution over VGA
N/A
 
no data

Graphics API support

APIs supported by Core i5-8400H and Core i5-1035G1 integrated GPUs, sometimes API versions are included.
DirectX
12
 
12
OpenGL
4.5
 
4.5

Peripherals

Specifications and connection of peripherals supported by Core i5-8400H and Core i5-1035G1.
PCIe revision
3.0
 
3.0
Max number of PCIe lanes
16
 
no data

Benchmark performance

Non-gaming benchmarks performance of Core i5-8400H and Core i5-1035G1. Overall benchmark performance is measured in points in 0-100 range.

Overall benchmark performance

i5-8400H 9.16 +1.4%
i5-1035G1 9.03

Cinebench 15 64-bit single-core

i5-8400H 168
i5-1035G1 170 +1.2%

Cinebench 15 64-bit multi-core

i5-8400H 770 +24.2%
i5-1035G1 620

Passmark

i5-8400H 8116 +1.5%
i5-1035G1 7998

Gaming performance

Let's see how good Core i5-8400H and Core i5-1035G1 are for gaming compared with game system requirements. Remember that sometimes official requirements may reflect real performance inaccurately.

Advantages of Intel Core i5-8400H

1.4% faster in synthetic tests
More powerful video core
Cheaper ($250 vs $297)
Higher maximum frequency (4100 vs 3600 MHz)
HyperThreading (allows one physical CPU function as two logical ones. It increases performance, since while one logical CPU is waiting for data, the second may still do useful work)
Quick Sync (hardware acceleration of video encoding and decoding for Intel CPUs. Speeds up video encoding by times, but at the cost of somewhat lower quality)
Virtualization (Hardware acceleration of virtual machines)
AES-NI (Advanced Encryption Standard New Instructions - additional instructions for hardware acceleration of AES encryption and decryption)
TXT (Trusted Execution Technology - protects the system against viruses and rootkits residing in BIOS or in a boot sector)
vPro (a marketing umbrella term for several Intel technologies: AMT, TXT, EDB, VT, Anti-Theft and some others)
TransactionalSynchronizationExtensionVersion
SIPP
MemoryProtectionExtensionsVersion
IdentityProtectionTechVersion

Advantages of Intel Core i5-1035G1

Much newer (1 August 2019 vs 2 April 2018)
Finer manufacturing process technology (10 vs 14 nm)
Less power hungry (15 vs 45 watts)
Turbo Boost 2.0 (dynamically manages an Intel CPU's voltage and core frequency, allowing them to exceed rated values for short periods of time)

So, Core i5-8400H or Core i5-1035G1?

Technical City couldn't decide between Intel Core i5-8400H and Intel Core i5-1035G1. The differences in performance seem too small.
Should you still have questions on choice between Core i5-8400H and Core i5-1035G1, ask them in Comments section, and we shall answer.

Cast your vote

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favourite CPU.
Like
Like

User rating

Here are CPU ratings given by our user. You can rate both processors yourself.

Advices and comments

Here you can ask a question about Core i5-8400H or Core i5-1035G1, agree or disagree with our judgements, or report an error or mismatch.
AliExpress WW