UHD Graphics 64EU vs Radeon 680M
We compared two Integrated graphics card GPUs: 0System Shared VRAM UHD Graphics 64EU and 0System Shared VRAM Radeon 680M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
UHD Graphics 64EU 's Advantages
Lower TDP (45W vs 50W)
Radeon 680M 's Advantages
Boost Clock has increased by 57% (2200MHz vs 1400MHz)
256 additional rendering cores
Score
Benchmark
FP32 (float)
UHD Graphics 64EU
1434
Radeon 680M
+135%
3379
3DMark Time Spy
UHD Graphics 64EU
1353
Radeon 680M
+72%
2339
Graphics Card
Jan 2022
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
1400 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
-
Compute Units
12
512
Shading Units
768
32
TMUs
48
16
ROPs
32
-
RT Cores
12
-
L1 Cache
128 KB per Array
1024 KB
L2 Cache
2 MB
10 MB
L3 Cache
-
Theoretical Performance
22.40 GPixel/s
Pixel Rate
70.40 GPixel/s
44.80 GTexel/s
Texture Rate
105.6 GTexel/s
2.867 TFLOPS
FP16 (half)
6.758 TFLOPS
1434 GFLOPS
FP32 (float)
3.379 TFLOPS
358.4 GFLOPS
FP64 (double)
211.2 GFLOPS
Board Design
45W
TDP
50W
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None
Graphics Processor
Alder Lake GT1
GPU Name
Rembrandt
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
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
6.4
Shader Model
6.7
