Home GPU Comparison AMD Radeon HD 6670A vs NVIDIA GeForce 9700M GT

AMD Radeon HD 6670A vs NVIDIA GeForce 9700M GT

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6670A and 512MB VRAM GeForce 9700M GT 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
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (64.00GB/s vs 25.60GB/s)
448 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 6670A +481%
0.576 TFLOPS
GeForce 9700M GT
0.099 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
MXM-II

Clock Speeds

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

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
128bit
64.00GB/s
Bandwidth
25.60GB/s

Render Config

6
Compute Units
-
-
SM Count
4
480
Shading Units
32
24
TMUs
16
8
ROPs
8
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

4.800 GPixel/s
Pixel Rate
5.000 GPixel/s
14.40 GTexel/s
Texture Rate
10.00 GTexel/s
-
-
-
576.0 GFLOPS
FP32 (float)
99.20 GFLOPS
-
-
-

Board Design

45W
TDP
45W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Turks
GPU Name
G96
Turks XT (215-0803000)
GPU Variant
NB9E-GE
TeraScale 2
Architecture
Tesla
TSMC
Foundry
UMC
40 nm
Process Size
65 nm
0.716 billion
Transistors
0.314 billion
118 mm²
Die Size
144 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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