AMD Radeon 680M vs NVIDIA GeForce RTX 4070 Ti SUPER
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
Jan 2024
Generation
Navi II IGP
GeForce 40
Type
Integrated
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x16
Clock Speeds
Base Clock
2000 MHz
2340 MHz
Boost Clock
2200 MHz
2610 MHz
Memory Clock
System Shared
1313 MHz
Memory
Memory Size
System Shared
16GB
Memory Type
System Shared
GDDR6X
Memory Bus
System Shared
256bit
Bandwidth
System Dependent
672.3GB/s
Render Config
Compute Units
12
-
Shading Units
768
8448
TMUs
48
264
ROPs
32
96
RT Cores
12
66
L1 Cache
128 KB per Array
128 KB (per SM)
L2 Cache
2 MB
48 MB
SM Count
-
66
Tensor Cores
-
264
Theoretical Performance
Pixel Rate
70.40 GPixel/s
250.6 GPixel/s
Texture Rate
105.6 GTexel/s
689.0 GTexel/s
FP16 (half)
6.758 TFLOPS
44.10 TFLOPS
FP32 (float)
3.379 TFLOPS
44.10 TFLOPS
FP64 (double)
211.2 GFLOPS
689.0 GFLOPS
Graphics Processor
GPU Name
Rembrandt
AD103
Architecture
RDNA 2.0
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
6 nm
5 nm
Transistors
13.1 billion
45.9 billion
Die Size
208 mm²
379 mm²
GPU Variant
-
AD103-275-A1
Board Design
TDP
50W
285W
Outputs
Portable Device Dependent
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 16-pin
Suggested PSU
-
600 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.3
1.3
Shader Model
6.7
6.7
CUDA
-
8.9