Home GPU Comparison Intel UHD Graphics 64EU Mobile vs AMD Radeon 680M

Intel UHD Graphics 64EU Mobile vs AMD Radeon 680M

We compared two Integrated graphics card GPUs: 0System Shared VRAM UHD Graphics 64EU Mobile and 0System Shared VRAM Radeon 680M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel UHD Graphics 64EU Mobile 's Advantages
Released 1 years late
Lower TDP (15W vs 50W)
AMD Radeon 680M 's Advantages
Boost Clock has increased by 76% (2200MHz vs 1250MHz)
256 additional rendering cores

Score

Benchmark

FP32 (float)
UHD Graphics 64EU Mobile
1.28 TFLOPS
Radeon 680M +163%
3.379 TFLOPS
VS

Graphics Card

Jan 2023
Release Date
Jan 2022
HD Graphics-M
Generation
Navi II IGP
Integrated
Type
Integrated
Ring Bus
Bus Interface
PCIe 4.0 x8

Clock Speeds

300 MHz
Base Clock
2000 MHz
1250 MHz
Boost Clock
2200 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
12
512
Shading Units
768
32
TMUs
48
16
ROPs
32
-
Tensor Cores
-
-
RT Cores
12
-
L1 Cache
128 KB per Array
1024 KB
L2 Cache
2 MB

Theoretical Performance

20.00 GPixel/s
Pixel Rate
70.40 GPixel/s
40.00 GTexel/s
Texture Rate
105.6 GTexel/s
2.560 TFLOPS
FP16 (half)
6.758 TFLOPS
1280 GFLOPS
FP32 (float)
3.379 TFLOPS
358.4 GFLOPS
FP64 (double)
211.2 GFLOPS

Graphics Processor

Raptor Lake GT1
GPU Name
Rembrandt
-
GPU Variant
-
Generation 12.2
Architecture
RDNA 2.0
Intel
Foundry
TSMC
10 nm
Process Size
6 nm
Unknown
Transistors
13.1 billion
Unknown
Die Size
208 mm²

Board Design

15W
TDP
50W
-
Suggested PSU
-
Portable Device Dependent
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Features

12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.0
1.3
Vulkan
1.3
-
CUDA
-
6.6
Shader Model
6.7

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