Home GPU Comparison NVIDIA GeForce GTX 470M vs AMD Radeon E9171 MCM

NVIDIA GeForce GTX 470M vs AMD Radeon E9171 MCM

We compared two Mobile platform GPUs: 1536MB VRAM GeForce GTX 470M and 4GB VRAM Radeon E9171 MCM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E9171 MCM 's Advantages
Released 7 years and 1 months late
Boost Clock1219MHz
More VRAM (4GB vs 1536GB)
Larger VRAM bandwidth (96.00GB/s vs 72.00GB/s)
224 additional rendering cores
Lower TDP (40W vs 75W)

Score

Benchmark

FP32 (float)
GeForce GTX 470M
0.616 TFLOPS
Radeon E9171 MCM +102%
1.248 TFLOPS
VS

Graphics Card

Sep 2010
Release Date
Oct 2017
GeForce 400M
Generation
Embedded
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
1124 MHz
-
Boost Clock
1219 MHz
750 MHz
Memory Clock
1500 MHz

Memory

1536MB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
192bit
Memory Bus
128bit
72.00GB/s
Bandwidth
96.00GB/s

Render Config

-
Compute Units
8
6
SM Count
-
288
Shading Units
512
48
TMUs
32
24
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
384 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

6.420 GPixel/s
Pixel Rate
19.50 GPixel/s
25.68 GTexel/s
Texture Rate
39.01 GTexel/s
-
FP16 (half)
1248 GFLOPS
616.3 GFLOPS
FP32 (float)
1248 GFLOPS
51.36 GFLOPS
FP64 (double)
78.02 GFLOPS

Board Design

75W
TDP
40W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

GF104
GPU Name
Lexa
N11E-GT
GPU Variant
Lexa MCM Pro
Fermi
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
40 nm
Process Size
14 nm
1.95 billion
Transistors
2.2 billion
332 mm²
Die Size
103 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
1.1
OpenCL
2.1
N/A
Vulkan
1.2
2.1
CUDA
-
5.1
Shader Model
6.4

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