Home GPU Comparison AMD Radeon Graphics 448SP Mobile vs Intel UHD Graphics 770

AMD Radeon Graphics 448SP Mobile vs Intel UHD Graphics 770

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon Graphics 448SP Mobile and 0System Shared VRAM UHD Graphics 770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Graphics 448SP Mobile 's Advantages
Boost Clock has increased by 16% (1800MHz vs 1550MHz)
192 additional rendering cores
Intel UHD Graphics 770 's Advantages
Released 8 months late
Lower TDP (15W vs 45W)

Score

Benchmark

FP32 (float)
Radeon Graphics 448SP Mobile +103%
1.613 TFLOPS
UHD Graphics 770
0.793 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Sep 2022
Vega II IGP
Generation
HD Graphics
Integrated
Type
Integrated
IGP
Bus Interface
Ring Bus

Clock Speeds

300 MHz
Base Clock
300 MHz
1800 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

7
Compute Units
-
-
-
-
448
Shading Units
256
28
TMUs
16
8
ROPs
8
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Theoretical Performance

14.40 GPixel/s
Pixel Rate
12.40 GPixel/s
50.40 GTexel/s
Texture Rate
24.80 GTexel/s
3.226 TFLOPS
FP16 (half)
1.587 TFLOPS
1.613 TFLOPS
FP32 (float)
793.6 GFLOPS
100.8 GFLOPS
FP64 (double)
-

Board Design

45W
TDP
15W
-
-
-
Portable Device Dependent
Outputs
Motherboard Dependent
None
Power Connectors
-

Graphics Processor

Barcelo
GPU Name
Raptor Lake GT1
-
-
-
GCN 5.1
Architecture
Generation 12.2
TSMC
Foundry
Intel
7 nm
Process Size
10 nm
10.7 billion
Transistors
Unknown
180 mm²
Die Size
Unknown

Graphics Features

12 (12_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.3
Vulkan
1.3
-
-
-
6.7
Shader Model
6.6

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