Home GPU Comparison NVIDIA GeForce GTX 670MX vs AMD Radeon E9172 MXM

NVIDIA GeForce GTX 670MX vs AMD Radeon E9172 MXM

We compared two Mobile platform GPUs: 3GB VRAM GeForce GTX 670MX and 2GB VRAM Radeon E9172 MXM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 670MX 's Advantages
More VRAM (3GB vs 2GB)
Larger VRAM bandwidth (67.20GB/s vs 48.00GB/s)
448 additional rendering cores
AMD Radeon E9172 MXM 's Advantages
Released 5 years late
Boost Clock1219MHz
Lower TDP (35W vs 75W)

Score

Benchmark

FP32 (float)
GeForce GTX 670MX
1.154 TFLOPS
Radeon E9172 MXM +8%
1.248 TFLOPS
VS

Graphics Card

Oct 2012
Release Date
Oct 2017
GeForce 600M
Generation
Embedded
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-A (3.0)

Clock Speeds

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

Memory

3GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
192bit
Memory Bus
64bit
67.20GB/s
Bandwidth
48.00GB/s

Render Config

-
Compute Units
8
-
-
-
960
Shading Units
512
80
TMUs
32
24
ROPs
16
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
384 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

12.02 GPixel/s
Pixel Rate
19.50 GPixel/s
48.08 GTexel/s
Texture Rate
39.01 GTexel/s
-
FP16 (half)
1248 GFLOPS
1154 GFLOPS
FP32 (float)
1248 GFLOPS
48.08 GFLOPS
FP64 (double)
78.02 GFLOPS

Board Design

75W
TDP
35W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GK104
GPU Name
Lexa
N13E-GR-A2
GPU Variant
E9170
Kepler
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
3.54 billion
Transistors
2.2 billion
294 mm²
Die Size
103 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.1
Vulkan
1.2
3.0
CUDA
-
5.1
Shader Model
6.4

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