Home GPU Comparison AMD Radeon Pro 575 vs NVIDIA GeForce GT 650M Mac Edition

AMD Radeon Pro 575 vs NVIDIA GeForce GT 650M Mac Edition

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro 575 and 512MB VRAM GeForce GT 650M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 575 's Advantages
Released 4 years and 11 months late
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (217.0GB/s vs 80.26GB/s)
1664 additional rendering cores
NVIDIA GeForce GT 650M Mac Edition 's Advantages
Lower TDP (45W vs 150W)

Score

Benchmark

FP32 (float)
Radeon Pro 575 +549%
4.489 TFLOPS
GeForce GT 650M Mac Edition
0.691 TFLOPS
VS

Graphics Card

Jun 2017
Release Date
Jul 2012
Radeon Pro Mac
Generation
GeForce 600M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
1695 MHz
Memory Clock
1254 MHz

Memory

4GB
Memory Size
512MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
217.0GB/s
Bandwidth
80.26GB/s

Render Config

32
Compute Units
-
-
-
-
2048
Shading Units
384
128
TMUs
32
32
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
2 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

35.07 GPixel/s
Pixel Rate
7.200 GPixel/s
140.3 GTexel/s
Texture Rate
28.80 GTexel/s
4.489 TFLOPS
FP16 (half)
-
4.489 TFLOPS
FP32 (float)
691.2 GFLOPS
280.6 GFLOPS
FP64 (double)
28.80 GFLOPS

Board Design

150W
TDP
45W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Polaris 20
GPU Name
GK107
Polaris 20 XL (215-0910052)
GPU Variant
N13P-GT-W-A2
GCN 4.0
Architecture
Kepler
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
5.7 billion
Transistors
1.27 billion
232 mm²
Die Size
118 mm²

Graphics Features

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

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