Home GPU Comparison Intel Iris Pro Graphics 580 vs Intel UHD Graphics 770

Intel Iris Pro Graphics 580 vs Intel UHD Graphics 770

We compared two Integrated graphics card GPUs: 0System Shared VRAM Iris Pro Graphics 580 and 0System Shared VRAM UHD Graphics 770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Iris Pro Graphics 580 's Advantages
320 additional rendering cores
Intel UHD Graphics 770 's Advantages
Released 7 years late
Boost Clock has increased by 63% (1550MHz vs 950MHz)

Score

Benchmark

FP32 (float)
Iris Pro Graphics 580 +37%
1.094 TFLOPS
UHD Graphics 770
0.793 TFLOPS
VS

Graphics Card

Sep 2015
Release Date
Sep 2022
HD Graphics-M
Generation
HD Graphics
Integrated
Type
Integrated
Ring Bus
Bus Interface
Ring Bus

Clock Speeds

350 MHz
Base Clock
300 MHz
950 MHz
Boost Clock
1550 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
-
576
Shading Units
256
72
TMUs
16
9
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
-
-
L2 Cache
-

Theoretical Performance

8.550 GPixel/s
Pixel Rate
12.40 GPixel/s
68.40 GTexel/s
Texture Rate
24.80 GTexel/s
2.189 TFLOPS
FP16 (half)
1.587 TFLOPS
1094 GFLOPS
FP32 (float)
793.6 GFLOPS
273.6 GFLOPS
FP64 (double)
-

Graphics Processor

Skylake GT4e
GPU Name
Raptor Lake GT1
-
GPU Variant
-
Generation 9.0
Architecture
Generation 12.2
Intel
Foundry
Intel
14 nm+
Process Size
10 nm
Unknown
Transistors
Unknown
Unknown
Die Size
Unknown

Board Design

15W
TDP
15W
-
Suggested PSU
-
No outputs
Outputs
Motherboard Dependent
-
Power Connectors
-

Graphics Features

12 (12_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
-
6.4
Shader Model
6.6

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