Home GPU Comparison NVIDIA GeForce RTX 3070 Ti Max Q vs AMD Radeon HD 8790M

NVIDIA GeForce RTX 3070 Ti Max Q vs AMD Radeon HD 8790M

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 3070 Ti Max Q and 2GB VRAM Radeon HD 8790M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3070 Ti Max Q 's Advantages
Released 8 years and 9 months late
Boost Clock has increased by 15% (1035MHz vs 900MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (384.0GB/s vs 64.00GB/s)
5504 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce RTX 3070 Ti Max Q +1664%
12.19 TFLOPS
Radeon HD 8790M
0.691 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Apr 2013
GeForce 30 Mobile
Generation
Solar System
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
MXM-A (3.0)

Clock Speeds

510 MHz
Base Clock
850 MHz
1035 MHz
Boost Clock
900 MHz
1500 MHz
Memory Clock
1000 MHz

Memory

8GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
128bit
384.0GB/s
Bandwidth
64.00GB/s

Render Config

46
SM Count
-
-
Compute Units
6
5888
Shading Units
384
184
TMUs
24
96
ROPs
8
184
Tensor Cores
-
46
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
256 KB

Theoretical Performance

99.36 GPixel/s
Pixel Rate
7.200 GPixel/s
190.4 GTexel/s
Texture Rate
21.60 GTexel/s
12.19 TFLOPS
FP16 (half)
-
12.19 TFLOPS
FP32 (float)
691.2 GFLOPS
190.4 GFLOPS
FP64 (double)
43.20 GFLOPS

Graphics Processor

GA104
GPU Name
Mars
-
GPU Variant
Mars M2 XTX (216-0842036)
Ampere
Architecture
GCN 1.0
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
17.4 billion
Transistors
0.95 billion
392 mm²
Die Size
77 mm²

Board Design

80W
TDP
Unknown
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
None

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1 (1.2)
1.3
Vulkan
1.2.170
8.6
CUDA
-
6.6
Shader Model
6.5 (5.1)

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