Home GPU Comparison NVIDIA GeForce RTX 3080 Ti Max Q vs ATI Mobility Radeon HD 4670 Mac Edition

NVIDIA GeForce RTX 3080 Ti Max Q vs ATI Mobility Radeon HD 4670 Mac Edition

We compared two Mobile platform GPUs: 16GB VRAM GeForce RTX 3080 Ti Max Q and 256MB VRAM Mobility Radeon HD 4670 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 Ti Max Q 's Advantages
Released 12 years and 4 months late
Boost Clock1125MHz
Larger VRAM bandwidth (384.0GB/s vs 25.28GB/s)
7104 additional rendering cores
ATI Mobility Radeon HD 4670 Mac Edition 's Advantages
Lower TDP (35W vs 80W)

Score

Benchmark

FP32 (float)
GeForce RTX 3080 Ti Max Q +3739%
16.7 TFLOPS
Mobility Radeon HD 4670 Mac Edition
0.435 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Sep 2009
GeForce 30 Mobile
Generation
M9x
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
MXM-A (3.0)

Clock Speeds

585 MHz
Base Clock
-
1125 MHz
Boost Clock
-
1500 MHz
Memory Clock
790 MHz

Memory

16GB
Memory Size
256MB
GDDR6
Memory Type
GDDR3
256bit
Memory Bus
128bit
384.0GB/s
Bandwidth
25.28GB/s

Render Config

58
SM Count
-
-
Compute Units
4
7424
Shading Units
320
232
TMUs
32
96
ROPs
8
232
Tensor Cores
-
58
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
128 KB

Theoretical Performance

108.0 GPixel/s
Pixel Rate
5.440 GPixel/s
261.0 GTexel/s
Texture Rate
21.76 GTexel/s
16.70 TFLOPS
FP16 (half)
-
16.70 TFLOPS
FP32 (float)
435.2 GFLOPS
261.0 GFLOPS
FP64 (double)
-

Graphics Processor

GA103S
GPU Name
M96
GN20-E8-A1
GPU Variant
M96 XT (216-0729051)
Ampere
Architecture
TeraScale
Samsung
Foundry
TSMC
8 nm
Process Size
55 nm
Unknown
Transistors
0.514 billion
496 mm²
Die Size
146 mm²

Board Design

80W
TDP
35W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Features

12 Ultimate (12_2)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
8.6
CUDA
-
6.5
Shader Model
4.1

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