GeForce RTX 4070 Mobile vs GeForce Go 6800
We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 4070 Mobile and 256MB VRAM GeForce Go 6800 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 4070 Mobile 's Advantages
Released 18 years and 2 months late
Boost Clock1695MHz
More VRAM (8GB vs 256GB)
Larger VRAM bandwidth (256.0GB/s vs 35.20GB/s)
4608 additional rendering cores
GeForce Go 6800 's Advantages
Lower TDP (45W vs 115W)
Score
Graphics Card
Jan 2023
Release Date
Nov 2004
GeForce 40 Mobile
Generation
GeForce Go 6
Mobile
Type
Mobile
PCIe 4.0 x8
Bus Interface
MXM-III
Clock Speeds
1395 MHz
Base Clock
-
1695 MHz
Boost Clock
-
2000 MHz
Memory Clock
550 MHz
Memory
8GB
Memory Size
256MB
GDDR6
Memory Type
GDDR3
128bit
Memory Bus
256bit
256.0GB/s
Bandwidth
35.20GB/s
Render Config
36
SM Count
-
4608
Shading Units
-
144
TMUs
12
48
ROPs
8
144
Tensor Cores
-
36
RT Cores
-
128 KB (per SM)
L1 Cache
-
32 MB
L2 Cache
-
Theoretical Performance
81.36 GPixel/s
Pixel Rate
2.400 GPixel/s
244.1 GTexel/s
Texture Rate
3.600 GTexel/s
15.62 TFLOPS
FP16 (half)
-
15.62 TFLOPS
FP32 (float)
-
244.1 GFLOPS
FP64 (double)
-
Board Design
115W
TDP
45W
Portable Device Dependent
Outputs
Portable Device Dependent
None
Power Connectors
None
Graphics Processor
AD106
GPU Name
NV41
GN21-X6
GPU Variant
-
Ada Lovelace
Architecture
Curie
TSMC
Foundry
TSMC
5 nm
Process Size
130 nm
22.9 billion
Transistors
0.19 billion
188 mm²
Die Size
225 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
9.0c (9_3)
4.6
OpenGL
2.0 (full)
2.1 (partial)
3.0
OpenCL
N/A
1.3
Vulkan
N/A
8.9
CUDA
-
6.8
Shader Model
3.0
