Home GPU Comparison NVIDIA GeForce GTX 460M vs NVIDIA GeForce Go 6800 Ultra

NVIDIA GeForce GTX 460M vs NVIDIA GeForce Go 6800 Ultra

We compared two Mobile platform GPUs: 1536MB VRAM GeForce GTX 460M and 256MB VRAM GeForce Go 6800 Ultra to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 460M 's Advantages
Released 5 years and 7 months late
More VRAM (1536GB vs 256GB)
Larger VRAM bandwidth (60.00GB/s vs 38.40GB/s)
192 additional rendering cores
Lower TDP (50W vs 89W)

Score

VS

Graphics Card

Sep 2010
Release Date
Feb 2005
GeForce 400M
Generation
GeForce Go 6
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
625 MHz
Memory Clock
600 MHz

Memory

1536MB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
192bit
Memory Bus
256bit
60.00GB/s
Bandwidth
38.40GB/s

Render Config

4
SM Count
-
-
Compute Units
-
192
Shading Units
-
32
TMUs
12
24
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
-
384 KB
L2 Cache
-

Theoretical Performance

5.400 GPixel/s
Pixel Rate
3.600 GPixel/s
21.60 GTexel/s
Texture Rate
5.400 GTexel/s
-
FP16 (half)
-
518.4 GFLOPS
FP32 (float)
-
43.20 GFLOPS
FP64 (double)
-

Graphics Processor

GF106
GPU Name
NV41
N11E-GS-A1
GPU Variant
GO6800 U
Fermi
Architecture
Curie
TSMC
Foundry
TSMC
40 nm
Process Size
130 nm
1.17 billion
Transistors
0.19 billion
238 mm²
Die Size
225 mm²

Board Design

50W
TDP
89W
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Features

12 (11_0)
DirectX
9.0c (9_3)
4.6
OpenGL
2.0 (full) 2.1 (partial)
1.1
OpenCL
N/A
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
3.0

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