Home GPU Comparison AMD Radeon 660M vs Intel UHD Graphics G7

AMD Radeon 660M vs Intel UHD Graphics G7

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon 660M and 0System Shared VRAM UHD Graphics G7 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 and 8 months late
Boost Clock has increased by 280% (1900MHz vs 500MHz)
Intel UHD Graphics G7 's Advantages
128 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon 660M +184%
1.459 TFLOPS
UHD Graphics G7
0.512 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
May 2020
Rembrandt
Generation
HD Graphics-M
Integrated
Type
Integrated
PCIe 4.0 x8
Bus Interface
Ring Bus

Clock Speeds

1500 MHz
Base Clock
200 MHz
1900 MHz
Boost Clock
500 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
512
24
TMUs
32
16
ROPs
8
-
Tensor Cores
-
6
RT Cores
-
128 KB per Array
L1 Cache
-
2 MB
L2 Cache
-

Theoretical Performance

30.40 GPixel/s
Pixel Rate
4.000 GPixel/s
45.60 GTexel/s
Texture Rate
16.00 GTexel/s
2.918 TFLOPS
FP16 (half)
1024 GFLOPS
1459 GFLOPS
FP32 (float)
512.0 GFLOPS
91.20 GFLOPS
FP64 (double)
128.0 GFLOPS

Graphics Processor

Rembrandt
GPU Name
Lakefield GT2
-
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
15W
-
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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