Home GPU Comparison Intel HD Graphics 4400 vs Intel UHD Graphics 615

Intel HD Graphics 4400 vs Intel UHD Graphics 615

We compared two Integrated graphics card GPUs: 0System Shared VRAM HD Graphics 4400 and 0System Shared VRAM UHD Graphics 615 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel HD Graphics 4400 's Advantages
Boost Clock has increased by 6% (950MHz vs 900MHz)
Intel UHD Graphics 615 's Advantages
Released 5 years and 2 months late
32 additional rendering cores
Lower TDP (15W vs 20W)

Score

Benchmark

FP32 (float)
HD Graphics 4400
0.304 TFLOPS
UHD Graphics 615 +13%
0.346 TFLOPS
VS

Graphics Card

Sep 2013
Release Date
Nov 2018
HD Graphics-M
Generation
HD Graphics-T
Integrated
Type
Integrated
Ring Bus
Bus Interface
Ring Bus

Clock Speeds

200 MHz
Base Clock
300 MHz
950 MHz
Boost Clock
900 MHz
System Shared
Memory Clock
System Shared

Memory

System Shared
Memory Size
System Shared
System Shared
Memory Type
System Shared
System Shared
Memory Bus
System Shared
System Dependent
Bandwidth
System Dependent

Render Config

-
SM Count
-
-
Compute Units
-
160
Shading Units
192
20
TMUs
24
2
ROPs
3
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
-
-
L2 Cache
-

Theoretical Performance

1.900 GPixel/s
Pixel Rate
2.700 GPixel/s
19.00 GTexel/s
Texture Rate
21.60 GTexel/s
-
FP16 (half)
691.2 GFLOPS
304.0 GFLOPS
FP32 (float)
345.6 GFLOPS
76.00 GFLOPS
FP64 (double)
86.40 GFLOPS

Graphics Processor

Haswell GT2
GPU Name
Amber Lake GT2
-
GPU Variant
-
Generation 7.5
Architecture
Generation 9.5
Intel
Foundry
Intel
22 nm
Process Size
14 nm
Unknown
Transistors
Unknown
Unknown
Die Size
Unknown

Board Design

20W
TDP
15W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

12 (11_1)
DirectX
12 (12_1)
4.3
OpenGL
4.6
1.2
OpenCL
3.0
1.0
Vulkan
1.3
-
CUDA
-
5.1
Shader Model
6.4

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