Home GPU Comparison AMD Radeon HD 6670A vs NVIDIA GeForce 9800M GTX

AMD Radeon HD 6670A vs NVIDIA GeForce 9800M GTX

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6670A and 1024MB VRAM GeForce 9800M GTX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6670A 's Advantages
Released 2 years and 9 months late
Larger VRAM bandwidth (64.00GB/s vs 51.20GB/s)
368 additional rendering cores
Lower TDP (45W vs 75W)

Score

Benchmark

FP32 (float)
Radeon HD 6670A +105%
0.576 TFLOPS
GeForce 9800M GTX
0.28 TFLOPS
VS

Graphics Card

Apr 2011
Release Date
Jul 2008
All-In-One
Generation
GeForce 9M
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
256bit
64.00GB/s
Bandwidth
51.20GB/s

Render Config

6
Compute Units
-
-
SM Count
14
480
Shading Units
112
24
TMUs
56
8
ROPs
16
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

4.800 GPixel/s
Pixel Rate
8.000 GPixel/s
14.40 GTexel/s
Texture Rate
28.00 GTexel/s
-
-
-
576.0 GFLOPS
FP32 (float)
280.0 GFLOPS
-
-
-

Board Design

45W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Turks
GPU Name
G92
Turks XT (215-0803000)
GPU Variant
NB9E-GTX
TeraScale 2
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
0.716 billion
Transistors
0.754 billion
118 mm²
Die Size
324 mm²

Graphics Features

11.2 (11_0)
DirectX
11.1 (10_0)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.1
5.0
Shader Model
4.0

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