GeForce RTX 4070 Mobile vs GeForce 8600M GT
We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 4070 Mobile and 512MB VRAM GeForce 8600M GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 4070 Mobile 's Advantages
Released 15 years and 8 months late
Boost Clock1695MHz
More VRAM (8GB vs 512GB)
Larger VRAM bandwidth (256.0GB/s vs 22.40GB/s)
4576 additional rendering cores
GeForce 8600M GT 's Advantages
Lower TDP (20W vs 115W)
Score
Benchmark
FP32 (float)
GeForce RTX 4070 Mobile
+25506%
15620
GeForce 8600M GT
61
Graphics Card
Jan 2023
Release Date
May 2007
GeForce 40 Mobile
Generation
GeForce 8M
Mobile
Type
Mobile
PCIe 4.0 x8
Bus Interface
MXM-II
Clock Speeds
1395 MHz
Base Clock
-
1695 MHz
Boost Clock
-
2000 MHz
Memory Clock
700 MHz
Memory
8GB
Memory Size
512MB
GDDR6
Memory Type
GDDR3
128bit
Memory Bus
128bit
256.0GB/s
Bandwidth
22.40GB/s
Render Config
36
SM Count
4
4608
Shading Units
32
144
TMUs
16
48
ROPs
8
144
Tensor Cores
-
36
RT Cores
-
128 KB (per SM)
L1 Cache
-
32 MB
L2 Cache
32 KB
Theoretical Performance
81.36 GPixel/s
Pixel Rate
3.800 GPixel/s
244.1 GTexel/s
Texture Rate
7.600 GTexel/s
15.62 TFLOPS
FP16 (half)
-
15.62 TFLOPS
FP32 (float)
60.80 GFLOPS
244.1 GFLOPS
FP64 (double)
-
Board Design
115W
TDP
20W
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
AD106
GPU Name
G84
GN21-X6
GPU Variant
NB8P-GS
Ada Lovelace
Architecture
Tesla
TSMC
Foundry
TSMC
5 nm
Process Size
80 nm
22.9 billion
Transistors
0.289 billion
188 mm²
Die Size
169 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
8.9
CUDA
1.1
6.8
Shader Model
4.0
