Home GPU Comparison AMD Radeon HD 6450M vs NVIDIA GeForce Go 6800

AMD Radeon HD 6450M vs NVIDIA GeForce Go 6800

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6450M and 256MB VRAM GeForce Go 6800 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6450M 's Advantages
Released 6 years and 2 months late
More VRAM (1024GB vs 256GB)
160 additional rendering cores
NVIDIA GeForce Go 6800 's Advantages
Larger VRAM bandwidth (35.20GB/s vs 12.80GB/s)

Score

VS

Graphics Card

Jan 2011
Release Date
Nov 2004
Vancouver
Generation
GeForce Go 6
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-III

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
550 MHz

Memory

1024MB
Memory Size
256MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
256bit
12.80GB/s
Bandwidth
35.20GB/s

Render Config

2
Compute Units
-
-
-
-
160
Shading Units
-
8
TMUs
12
4
ROPs
8
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
-
-
-
-

Theoretical Performance

2.400 GPixel/s
Pixel Rate
2.400 GPixel/s
4.800 GTexel/s
Texture Rate
3.600 GTexel/s
-
-
-
192.0 GFLOPS
FP32 (float)
-
-
-
-

Board Design

Unknown
TDP
45W
-
-
-
Portable Device Dependent
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Processor

Seymour
GPU Name
NV41
Seymour PRO S3 (216-0809024)
GPU Variant
-
TeraScale 2
Architecture
Curie
TSMC
Foundry
TSMC
40 nm
Process Size
130 nm
0.37 billion
Transistors
0.19 billion
67 mm²
Die Size
225 mm²

Graphics Features

11.2 (11_0)
DirectX
9.0c (9_3)
4.4
OpenGL
2.0 (full) 2.1 (partial)
1.2
OpenCL
N/A
N/A
Vulkan
N/A
-
-
-
5.0
Shader Model
3.0

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