Home GPU Comparison NVIDIA GeForce GTX 670M vs NVIDIA GeForce GTX 860M

NVIDIA GeForce GTX 670M vs NVIDIA GeForce GTX 860M

We compared two Mobile platform GPUs: 1536MB VRAM GeForce GTX 670M and 4GB VRAM GeForce GTX 860M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 860M 's Advantages
Released 1 years and 10 months late
Boost Clock1085MHz
More VRAM (4GB vs 1GB)
Larger VRAM bandwidth (80.19GB/s vs 72.00GB/s)
304 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 670M
0.804 TFLOPS
GeForce GTX 860M +72%
1.389 TFLOPS
VS

Graphics Card

Mar 2012
Release Date
Jan 2014
GeForce 600M
Generation
GeForce 800M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
MXM-B (3.0)

Clock Speeds

-
Base Clock
1020 MHz
-
Boost Clock
1085 MHz
750 MHz
Memory Clock
1253 MHz

Memory

1536MB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
192bit
Memory Bus
128bit
72.00GB/s
Bandwidth
80.19GB/s

Render Config

7
SM Count
-
-
Compute Units
-
336
Shading Units
640
56
TMUs
40
24
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
64 KB (per SMM)
384 KB
L2 Cache
2 MB

Theoretical Performance

8.372 GPixel/s
Pixel Rate
17.36 GPixel/s
33.49 GTexel/s
Texture Rate
43.40 GTexel/s
-
FP16 (half)
-
803.7 GFLOPS
FP32 (float)
1389 GFLOPS
66.98 GFLOPS
FP64 (double)
43.40 GFLOPS

Graphics Processor

GF114
GPU Name
GM107
N13E-GS1-LP-A1
GPU Variant
N15P-GX-A1
Fermi 2.0
Architecture
Maxwell
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.95 billion
Transistors
1.87 billion
332 mm²
Die Size
148 mm²

Board Design

75W
TDP
75W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
2.1
CUDA
5.0
5.1
Shader Model
5.1

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