Intel Core i3-1005G1 vs Intel Core i5-8257U

Comparative analysis of Intel Core i3-1005G1 and Intel Core i5-8257U processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics image quality, Graphics API support, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps).

 

Differences

Reasons to consider the Intel Core i3-1005G1

  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 10 nm vs 14 nm
  • 2x more maximum memory size: 64 GB vs 32 GB
  • Around 4% better performance in Geekbench 4 - Single Core: 1001 vs 966
Specifications (specs)
Manufacturing process technology 10 nm vs 14 nm
Maximum memory size 64 GB vs 32 GB
Benchmarks
Geekbench 4 - Single Core 1001 vs 966

Reasons to consider the Intel Core i5-8257U

  • 2 more cores, run more applications at once: 4 vs 2
  • 4 more threads: 8 vs 4
  • Around 15% higher clock speed: 3.90 GHz vs 3.40 GHz
  • Around 50% more L3 cache; more data can be stored in the L3 cache for quick access later
  • Around 4% better performance in PassMark - Single thread mark: 2264 vs 2187
  • Around 52% better performance in PassMark - CPU mark: 7474 vs 4911
  • Around 78% better performance in Geekbench 4 - Multi-Core: 3728 vs 2095
  • Around 82% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 3030 vs 1666
  • Around 82% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 3030 vs 1666
Specifications (specs)
Number of cores 4 vs 2
Number of threads 8 vs 4
Maximum frequency 3.90 GHz vs 3.40 GHz
L3 cache 6 MB vs 4 MB
Benchmarks
PassMark - Single thread mark 2264 vs 2187
PassMark - CPU mark 7474 vs 4911
Geekbench 4 - Multi-Core 3728 vs 2095
GFXBench 4.0 - Car Chase Offscreen (Frames) 3030 vs 1666
GFXBench 4.0 - Car Chase Offscreen (Fps) 3030 vs 1666

Compare benchmarks

CPU 1: Intel Core i3-1005G1
CPU 2: Intel Core i5-8257U

PassMark - Single thread mark
CPU 1
CPU 2
2187
2264
PassMark - CPU mark
CPU 1
CPU 2
4911
7474
Geekbench 4 - Single Core
CPU 1
CPU 2
1001
966
Geekbench 4 - Multi-Core
CPU 1
CPU 2
2095
3728
GFXBench 4.0 - Car Chase Offscreen (Frames)
CPU 1
CPU 2
1666
3030
GFXBench 4.0 - Car Chase Offscreen (Fps)
CPU 1
CPU 2
1666
3030
Name Intel Core i3-1005G1 Intel Core i5-8257U
PassMark - Single thread mark 2187 2264
PassMark - CPU mark 4911 7474
Geekbench 4 - Single Core 1001 966
Geekbench 4 - Multi-Core 2095 3728
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 23.334
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 291.183
CompuBench 1.5 Desktop - T-Rex (Frames/s) 1.334
CompuBench 1.5 Desktop - Video Composition (Frames/s) 19.161
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 28.682
GFXBench 4.0 - Car Chase Offscreen (Frames) 1666 3030
GFXBench 4.0 - Manhattan (Frames) 1762
GFXBench 4.0 - T-Rex (Frames) 4059
GFXBench 4.0 - Car Chase Offscreen (Fps) 1666 3030
GFXBench 4.0 - Manhattan (Fps) 1762
GFXBench 4.0 - T-Rex (Fps) 4059

Compare specifications (specs)

Intel Core i3-1005G1 Intel Core i5-8257U

Essentials

Architecture codename Ice Lake Coffee Lake
Family Core i3
Launch date 1 Aug 2019 Q3'19
Launch price (MSRP) $281
Place in performance rating 1148 1149
Processor Number i3-1005G1 i5-8257U
Vertical segment Mobile Mobile

Performance

64 bit support
Base frequency 1.20 GHz 1.40 GHz
Bus Speed 4 GT/s 4 GT/s OPI
L1 cache 160 KB
L2 cache 1 MB
L3 cache 4 MB 6 MB
Manufacturing process technology 10 nm 14 nm
Maximum core temperature 100 °C 100 °C
Maximum frequency 3.40 GHz 3.90 GHz
Number of cores 2 4
Number of threads 4 8

Memory

ECC memory support
Max memory channels 2 2
Maximum memory bandwidth 55.63 GB/s 37.5 GB/s
Maximum memory size 64 GB 32 GB
Supported memory types DDR4-3200, LPDDR4-3733 DDR4-2400, LPDDR3-2133

Graphics

Device ID 0x8A56 0x3EA6
Graphics base frequency 300 MHz 300 MHz
Graphics max frequency 900 MHz
Intel® Quick Sync Video
Processor graphics Intel UHD Graphics Intel Iris Plus Graphics 645
eDRAM 128 MB
Graphics max dynamic frequency 1.05 GHz
Intel® Clear Video HD technology
Intel® Clear Video technology
Intel® InTru™ 3D technology
Max video memory 32 GB

Graphics interfaces

DisplayPort
eDP
HDMI
Number of displays supported 3 3
DVI

Graphics image quality

4K resolution support
Max resolution over DisplayPort 5120 x 3200 4096x2304@60Hz
Max resolution over eDP 5120 x 3200 4096x2304@60Hz
Max resolution over HDMI 1.4 4096 x 2304 4096x2304@30Hz

Graphics API support

DirectX 12 12
OpenGL 4.5 4.5

Compatibility

Configurable TDP-down 13 Watt
Configurable TDP-down Frequency 900 MHz
Max number of CPUs in a configuration 1 1
Sockets supported FCBGA1526 FCBGA1528
Thermal Design Power (TDP) 15 Watt 15 Watt

Peripherals

Number of USB ports 4
PCI Express revision 3.0 3.0
USB revision 3.2
Max number of PCIe lanes 16
PCIe configurations 1x4, 2x2, 1x2+2x1, 4x1

Security & Reliability

Execute Disable Bit (EDB)
Intel® OS Guard
Intel® Secure Key technology
Intel® Software Guard Extensions (Intel® SGX)
Intel® Trusted Execution technology (TXT)
Intel® Identity Protection technology
Intel® Memory Protection Extensions (Intel® MPX)

Advanced Technologies

Idle States
Instruction set extensions Intel SSE4.1, Intel SSE4.2, Intel AVX2, Intel AVX-512
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Optane™ Memory Supported
Intel® Stable Image Platform Program (SIPP)
Intel® Thermal Velocity Boost
Intel® TSX-NI
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Speed Shift technology
Thermal Monitoring
Enhanced Intel SpeedStep® technology
Intel® Advanced Vector Extensions 2 (AVX2)
Intel® Flex Memory Access
Intel® My WiFi technology

Virtualization

Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)