Home GPU Comparison AMD Radeon HD 7660G IGP vs Intel UHD Graphics 770 Mobile

AMD Radeon HD 7660G IGP vs Intel UHD Graphics 770 Mobile

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon HD 7660G IGP and 0System Shared VRAM UHD Graphics 770 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7660G IGP 's Advantages
128 additional rendering cores
Intel UHD Graphics 770 Mobile 's Advantages
Released 10 years and 8 months late
Boost Clock1600MHz
Lower TDP (15W vs 35W)

Score

Benchmark

FP32 (float)
Radeon HD 7660G IGP
0.527 TFLOPS
UHD Graphics 770 Mobile +55%
0.819 TFLOPS
VS

Graphics Card

May 2012
Release Date
Jan 2023
Trinity
Generation
HD Graphics-M
Integrated
Type
Integrated
IGP
Bus Interface
Ring Bus

Clock Speeds

-
Base Clock
300 MHz
-
Boost Clock
1600 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
256
24
TMUs
16
8
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
-
-
L2 Cache
-

Theoretical Performance

5.488 GPixel/s
Pixel Rate
12.80 GPixel/s
16.46 GTexel/s
Texture Rate
25.60 GTexel/s
-
FP16 (half)
1.638 TFLOPS
526.8 GFLOPS
FP32 (float)
819.2 GFLOPS
-
FP64 (double)
-

Graphics Processor

Devastator
GPU Name
Raptor Lake GT1
-
GPU Variant
-
TeraScale 3
Architecture
Generation 12.2
TSMC
Foundry
Intel
32 nm
Process Size
10 nm
1.303 billion
Transistors
Unknown
246 mm²
Die Size
Unknown

Board Design

35W
TDP
15W
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
-

Graphics Features

11.2 (11_0)
DirectX
12 (12_1)
4.4
OpenGL
4.6
1.2
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
-
5.0
Shader Model
6.6

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