Home GPU Comparison NVIDIA GeForce GTX 675MX Mac Edition vs AMD Radeon R7 M465

NVIDIA GeForce GTX 675MX Mac Edition vs AMD Radeon R7 M465

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GTX 675MX Mac Edition and 2GB VRAM Radeon R7 M465 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 675MX Mac Edition 's Advantages
Larger VRAM bandwidth (160.0GB/s vs 64.00GB/s)
960 additional rendering cores
AMD Radeon R7 M465 's Advantages
Released 3 years and 1 months late
Boost Clock960MHz
More VRAM (2GB vs 1024GB)

Score

Benchmark

FP32 (float)
GeForce GTX 675MX Mac Edition +205%
1.933 TFLOPS
Radeon R7 M465
0.633 TFLOPS
VS

Graphics Card

Apr 2013
Release Date
May 2016
GeForce 600M
Generation
Gem System
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
825 MHz
-
Boost Clock
960 MHz
1250 MHz
Memory Clock
1000 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
160.0GB/s
Bandwidth
64.00GB/s

Render Config

-
Compute Units
6
-
-
-
1344
Shading Units
384
112
TMUs
24
32
ROPs
8
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

20.13 GPixel/s
Pixel Rate
6.600 GPixel/s
80.53 GTexel/s
Texture Rate
19.80 GTexel/s
-
-
-
1.933 TFLOPS
FP32 (float)
633.6 GFLOPS
80.53 GFLOPS
FP64 (double)
39.60 GFLOPS

Board Design

100W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

GK104
GPU Name
Litho
N13E-GSR-A2
GPU Variant
Litho XT (216-0868010)
Kepler
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
3.54 billion
Transistors
0.95 billion
294 mm²
Die Size
77 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1 (1.2)
1.1
Vulkan
1.2.170
3.0
CUDA
-
5.1
Shader Model
6.5 (5.1)

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