GeekRadar / The comparison desk
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GPU
Intel

Intel Iris Plus Graphics 645

Graphics processor

Graphics & compute benchmarks

Archived cohort medians

GFXBench, GLBenchmark and CompuBench results retain the tested system, API, operating system and resolution. Offscreen tests fix the render resolution; onscreen results also reflect the display workload. These historical submissions do not establish performance in current games.

4K Aztec Ruins High Tier OffscreenOS X / Metal / 3840 x 2160 / offscreen · fps

Higher is better.

Intel Iris Plus Graphics 645

8.42* fps

Intel(R) Iris Plus Graphics 645

Host configuration not reported.

Aztec Ruins High Tier OffscreenOS X / Metal / 2560 x 1440 / offscreen · fps

Higher is better.

Intel Iris Plus Graphics 645

20.64* fps

Intel(R) Iris Plus Graphics 645

Host configuration not reported.

Aztec Ruins High Tier OffscreenWindows / DirectX / 2560 x 1440 / offscreen · fps

Higher is better.

Intel Iris Plus Graphics 645

20.32* fps

Intel(R) Iris(R) Plus Graphics 645

Host configuration not reported.

Aztec Ruins High Tier OffscreenWindows / OpenGL / 2560 x 1440 / offscreen · fps

Higher is better.

Intel Iris Plus Graphics 645

18.17* fps

Intel(R) Iris(R) Plus Graphics 645

Host configuration not reported.

18.79* fps

Intel(R) Core(TM) i5-8257U CPU with Iris(R) Plus Graphics 645

Intel(R) Iris(R) Plus Graphics 645

Aztec Ruins Normal Tier OffscreenOS X / Metal / 1920 x 1080 / offscreen · fps

Higher is better.

Intel Iris Plus Graphics 645

54.57* fps

Intel(R) Iris Plus Graphics 645

Host configuration not reported.

Aztec Ruins Normal Tier OffscreenWindows / OpenGL / 1920 x 1080 / offscreen · fps

Higher is better.

Intel Iris Plus Graphics 645

24.30* fps

Intel(R) Iris(R) Plus Graphics 645

Host configuration not reported.

Car Chase OffscreenOS X / Metal / 1920 x 1080 / offscreen · fps

Higher is better.

Intel Iris Plus Graphics 645

45.04* fps

Intel(R) Iris Plus Graphics 645

Host configuration not reported.

Car Chase OffscreenWindows / OpenGL / 1920 x 1080 / offscreen · fps

Higher is better.

Intel Iris Plus Graphics 645

53.94* fps

Intel(R) Core(TM) i7-8557U CPU with Iris(R) Plus Graphics 645

Intel(R) Iris(R) Plus Graphics 645

47.25* fps

Intel(R) Iris(R) Plus Graphics 645

Host configuration not reported.

51.29* fps

Intel(R) Core(TM) i5-8257U CPU with Iris(R) Plus Graphics 645

Intel(R) Iris(R) Plus Graphics 645

Tessellation OffscreenWindows / OpenGL / 1920 x 1080 / offscreen · fps

Higher is better.

Intel Iris Plus Graphics 645

194.16* fps

Intel(R) Iris(R) Plus Graphics 645

Host configuration not reported.

ALU 2OS X / Metal / 2880 x 1800 / onscreen · fps

Higher is better.

Intel Iris Plus Graphics 645

59.89* fps

Intel(R) Iris Plus Graphics 645

Host configuration not reported.

21.46* fps

Intel(R) Iris(TM) Plus Graphics 645

Host configuration not reported.

ALU 2Windows / OpenGL / 2560 x 1600 / onscreen · fps

Higher is better.

Intel Iris Plus Graphics 645

84.50* fps

Intel(R) Iris(R) Plus Graphics 645

Host configuration not reported.

Aztec Ruins High TierOS X / Metal / 2880 x 1620 / onscreen · fps

Higher is better.

Intel Iris Plus Graphics 645

8.50* fps

Intel(R) Iris(TM) Plus Graphics 645

Host configuration not reported.

Aztec Ruins High TierOS X / Metal / 2880 x 1800 / onscreen · fps

Higher is better.

Intel Iris Plus Graphics 645

14.51* fps

Intel(R) Iris Plus Graphics 645

Host configuration not reported.

Aztec Ruins High TierWindows / DirectX / 2560 x 1600 / onscreen · fps

Higher is better.

Intel Iris Plus Graphics 645

17.13* fps

Intel(R) Iris(R) Plus Graphics 645

Host configuration not reported.

Aztec Ruins High TierWindows / OpenGL / 2560 x 1600 / onscreen · fps

Higher is better.

Intel Iris Plus Graphics 645

8.29* fps

Intel(R) Iris(R) Plus Graphics 645

Host configuration not reported.

Aztec Ruins Normal TierOS X / Metal / 2880 x 1800 / onscreen · fps

Higher is better.

Intel Iris Plus Graphics 645

22.30* fps

Intel(R) Iris Plus Graphics 645

Host configuration not reported.

Median results, not the best run. Sample counts and individual test dates are unreported. Different systems using the same GPU remain separate configurations.

Benchmark results

  • Geekbench GPU (reported compilation) · version unreported · Metal8,362*Platform unreported Compare results
  • Geekbench GPU (reported compilation) · version unreported · OpenCL6,365*Platform unreported Compare results
  • Geekbench GPU (reported compilation) · version unreported · OpenCL6,933*Platform unreported Compare results
  • Geekbench GPU (reported compilation) · version unreported · Vulkan8,290*Platform unreported Compare results

Processing & platform

Process node
14 nm*
Reported GPU frequency
300 MHz*
Chip/package TDP
15 W*

GPU configurations

  • Coffee Lake / Core i5-8257U
    Chip variant
    Coffee Lake
    Reference clock
    300 - 1,050 MHz
    Processor configuration
    Core i5-8257U
  • Coffee Lake / Core i7-8557U
    Chip variant
    Coffee Lake
    Reference clock
    300 - 1,150 MHz
    Processor configuration
    Core i7-8557U

System configuration

Detailed specifications

Specifications 1 · 11 fields
Foundry
Intel*
Vendor
Intel*
FP16 GFLOPS
1,613* GFLOPS
FP32 GFLOPS
806.4* GFLOPS
FP64 GFLOPS
201.6* GFLOPS
Product
Intel Iris Plus Graphics 645*
Type
GPU*
Release Date
2019-10-07*
Process Size (nm)
14* nm
TDP (W)
15* W
Freq (MHz)
300* MHz
Specifications 2 · 6 fields
Device
Intel(R) Iris(R) Plus Graphics 645*
Scope and conditions
benchmark_context
suite
Geekbench GPU (reported compilation)*
backend_columns
  • CUDA*
  • Metal*
  • OpenCL*
  • Vulkan*
test_configuration_verified
No*
comparable
No*
Device
Intel(R) Iris(TM) Plus Graphics 645*
Scope and conditions
benchmark_context
suite
Geekbench GPU (reported compilation)*
backend_columns
  • CUDA*
  • Metal*
  • OpenCL*
  • Vulkan*
test_configuration_verified
No*
comparable
No*
OpenCL
6,365*
Scope and conditions
benchmark_context
suite
Geekbench GPU (reported compilation)*
backend_columns
  • CUDA*
  • Metal*
  • OpenCL*
  • Vulkan*
test_configuration_verified
No*
comparable
No*
OpenCL
6,933*
Scope and conditions
benchmark_context
suite
Geekbench GPU (reported compilation)*
backend_columns
  • CUDA*
  • Metal*
  • OpenCL*
  • Vulkan*
test_configuration_verified
No*
comparable
No*
Metal
8,362*
Scope and conditions
benchmark_context
suite
Geekbench GPU (reported compilation)*
backend_columns
  • CUDA*
  • Metal*
  • OpenCL*
  • Vulkan*
test_configuration_verified
No*
comparable
No*
Vulkan
8,290*
Scope and conditions
benchmark_context
suite
Geekbench GPU (reported compilation)*
backend_columns
  • CUDA*
  • Metal*
  • OpenCL*
  • Vulkan*
test_configuration_verified
No*
comparable
No*

* Provisional data