AMD Radeon HD 7970M vs NVIDIA GeForce RTX 3070 Ti Max Q
GPU Specs Compare
Graphics Card
Release Date
Apr 2012
Jan 2022
Generation
London
GeForce 30 Mobile
Type
Mobile
Mobile
Bus Interface
MXM-B (3.0)
PCIe 4.0 x16
Clock Speeds
Memory Clock
1200 MHz
1500 MHz
Base Clock
-
510 MHz
Boost Clock
-
1035 MHz
Memory
Memory Size
2GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
256bit
Bandwidth
153.6GB/s
384.0GB/s
Render Config
Compute Units
20
-
Shading Units
1280
5888
TMUs
80
184
ROPs
32
96
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
512 KB
4 MB
SM Count
-
46
Tensor Cores
-
184
RT Cores
-
46
Theoretical Performance
Pixel Rate
27.20 GPixel/s
99.36 GPixel/s
Texture Rate
68.00 GTexel/s
190.4 GTexel/s
FP32 (float)
2.176 TFLOPS
12.19 TFLOPS
FP64 (double)
136.0 GFLOPS
190.4 GFLOPS
FP16 (half)
-
12.19 TFLOPS
Graphics Processor
GPU Name
Wimbledon
GA104
GPU Variant
Wimbledon XT(216-0836036)
-
Architecture
GCN 1.0
Ampere
Foundry
TSMC
Samsung
Process Size
28 nm
8 nm
Transistors
2.8 billion
17.4 billion
Die Size
212 mm²
392 mm²
Board Design
TDP
100W
80W
Outputs
No outputs
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
1.2
3.0
Vulkan
1.2
1.3
Shader Model
5.1
6.6
CUDA
-
8.6