Home GPU Comparison NVIDIA GeForce GTX 470M vs AMD Radeon HD 8970M

NVIDIA GeForce GTX 470M vs AMD Radeon HD 8970M

We compared two Mobile platform GPUs: 1536MB VRAM GeForce GTX 470M and 4GB VRAM Radeon HD 8970M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 470M 's Advantages
Lower TDP (75W vs 100W)
AMD Radeon HD 8970M 's Advantages
Released 2 years and 8 months late
Boost Clock900MHz
More VRAM (4GB vs 1536GB)
Larger VRAM bandwidth (153.6GB/s vs 72.00GB/s)
992 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 470M
0.616 TFLOPS
Radeon HD 8970M +274%
2.304 TFLOPS
VS

Graphics Card

Sep 2010
Release Date
May 2013
GeForce 400M
Generation
Solar System
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
850 MHz
-
Boost Clock
900 MHz
750 MHz
Memory Clock
1200 MHz

Memory

1536MB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
192bit
Memory Bus
256bit
72.00GB/s
Bandwidth
153.6GB/s

Render Config

-
Compute Units
20
6
SM Count
-
288
Shading Units
1280
48
TMUs
80
24
ROPs
32
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
384 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

6.420 GPixel/s
Pixel Rate
28.80 GPixel/s
25.68 GTexel/s
Texture Rate
72.00 GTexel/s
-
-
-
616.3 GFLOPS
FP32 (float)
2.304 TFLOPS
51.36 GFLOPS
FP64 (double)
144.0 GFLOPS

Board Design

75W
TDP
100W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

GF104
GPU Name
Neptune
N11E-GT
GPU Variant
Neptune XT (216-0847000)
Fermi
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.95 billion
Transistors
2.8 billion
332 mm²
Die Size
212 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
1.1
OpenCL
1.2
N/A
Vulkan
1.2
2.1
CUDA
-
5.1
Shader Model
5.1

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