Home GPU Comparison AMD Radeon HD 8670M vs NVIDIA GeForce Go 6800

AMD Radeon HD 8670M vs NVIDIA GeForce Go 6800

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 8670M 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 8670M 's Advantages
Released 8 years and 4 months late
Boost Clock975MHz
More VRAM (1024GB vs 256GB)
320 additional rendering cores
NVIDIA GeForce Go 6800 's Advantages
Larger VRAM bandwidth (35.20GB/s vs 14.40GB/s)

Score

VS

Graphics Card

Mar 2013
Release Date
Nov 2004
Solar System
Generation
GeForce Go 6
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-III

Clock Speeds

925 MHz
Base Clock
-
975 MHz
Boost Clock
-
900 MHz
Memory Clock
550 MHz

Memory

1024MB
Memory Size
256MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
256bit
14.40GB/s
Bandwidth
35.20GB/s

Render Config

5
Compute Units
-
-
-
-
320
Shading Units
-
20
TMUs
12
8
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
-
-
-
-

Theoretical Performance

7.800 GPixel/s
Pixel Rate
2.400 GPixel/s
19.50 GTexel/s
Texture Rate
3.600 GTexel/s
-
-
-
624.0 GFLOPS
FP32 (float)
-
39.00 GFLOPS
FP64 (double)
-

Board Design

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

Graphics Processor

Sun
GPU Name
NV41
Sun S3 XT (216-0841009)
GPU Variant
-
GCN 1.0
Architecture
Curie
TSMC
Foundry
TSMC
28 nm
Process Size
130 nm
0.69 billion
Transistors
0.19 billion
56 mm²
Die Size
225 mm²

Graphics Features

12 (11_1)
DirectX
9.0c (9_3)
4.6
OpenGL
2.0 (full) 2.1 (partial)
2.1 (1.2)
OpenCL
N/A
1.2.170
Vulkan
N/A
-
-
-
6.5 (5.1)
Shader Model
3.0

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