Home GPU Comparison AMD Radeon 660M vs Intel UHD Graphics 24EU

AMD Radeon 660M vs Intel UHD Graphics 24EU

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon 660M and 0System Shared VRAM UHD Graphics 24EU to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 660M 's Advantages
Released 1 years late
Boost Clock has increased by 138% (1900MHz vs 800MHz)
192 additional rendering cores
Intel UHD Graphics 24EU 's Advantages
Lower TDP (10W vs 15W)

Score

Benchmark

FP32 (float)
Radeon 660M +375%
1.459 TFLOPS
UHD Graphics 24EU
0.307 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Jan 2021
Rembrandt
Generation
HD Graphics-M
Integrated
Type
Integrated
PCIe 4.0 x8
Bus Interface
Ring Bus

Clock Speeds

1500 MHz
Base Clock
350 MHz
1900 MHz
Boost Clock
800 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
-
6
Compute Units
-
384
Shading Units
192
24
TMUs
12
16
ROPs
6
-
Tensor Cores
-
6
RT Cores
-
128 KB per Array
L1 Cache
-
2 MB
L2 Cache
-

Theoretical Performance

30.40 GPixel/s
Pixel Rate
4.800 GPixel/s
45.60 GTexel/s
Texture Rate
9.600 GTexel/s
2.918 TFLOPS
FP16 (half)
614.4 GFLOPS
1459 GFLOPS
FP32 (float)
307.2 GFLOPS
91.20 GFLOPS
FP64 (double)
76.80 GFLOPS

Graphics Processor

Rembrandt
GPU Name
Jasper Lake GT1
-
GPU Variant
-
RDNA 2.0
Architecture
Generation 11.0
TSMC
Foundry
Intel
6 nm
Process Size
10 nm+
13.1 billion
Transistors
Unknown
210 mm²
Die Size
Unknown

Board Design

15W
TDP
10W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.0
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
-
6.5
Shader Model
6.4

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