Home GPU Comparison NVIDIA GeForce GTX 860M OEM vs NVIDIA GeForce GTX 675MX Mac Edition

NVIDIA GeForce GTX 860M OEM vs NVIDIA GeForce GTX 675MX Mac Edition

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 860M OEM and 1024MB VRAM GeForce GTX 675MX Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 860M OEM 's Advantages
Released 1 years and 10 months late
Boost Clock1085MHz
More VRAM (2GB vs 1GB)
Lower TDP (75W vs 100W)
NVIDIA GeForce GTX 675MX Mac Edition 's Advantages
Larger VRAM bandwidth (160.0GB/s vs 80.19GB/s)
704 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 860M OEM
1.389 TFLOPS
GeForce GTX 675MX Mac Edition +39%
1.933 TFLOPS
VS

Graphics Card

Feb 2015
Release Date
Apr 2013
GeForce 800M
Generation
GeForce 600M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

1020 MHz
Base Clock
-
1085 MHz
Boost Clock
-
1253 MHz
Memory Clock
1250 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
80.19GB/s
Bandwidth
160.0GB/s

Render Config

-
SM Count
-
-
Compute Units
-
640
Shading Units
1344
40
TMUs
112
16
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SMM)
L1 Cache
16 KB (per SMX)
2 MB
L2 Cache
512 KB

Theoretical Performance

17.36 GPixel/s
Pixel Rate
20.13 GPixel/s
43.40 GTexel/s
Texture Rate
80.53 GTexel/s
-
FP16 (half)
-
1389 GFLOPS
FP32 (float)
1.933 TFLOPS
43.40 GFLOPS
FP64 (double)
80.53 GFLOPS

Graphics Processor

GM107
GPU Name
GK104
N15P-GX-A1
GPU Variant
N13E-GSR-A2
Maxwell
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.87 billion
Transistors
3.54 billion
148 mm²
Die Size
294 mm²

Board Design

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

Graphics Features

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

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