Home GPU Comparison AMD Radeon Pro 460 vs NVIDIA GeForce GT 650M Mac Edition

AMD Radeon Pro 460 vs NVIDIA GeForce GT 650M Mac Edition

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro 460 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 460 's Advantages
Released 4 years and 3 months late
Boost Clock907MHz
Larger VRAM bandwidth (81.28GB/s vs 80.26GB/s)
640 additional rendering cores
Lower TDP (35W vs 45W)

Score

Benchmark

FP32 (float)
Radeon Pro 460 +168%
1.858 TFLOPS
GeForce GT 650M Mac Edition
0.691 TFLOPS
VS

Graphics Card

Oct 2016
Release Date
Jul 2012
Radeon Pro Mac
Generation
GeForce 600M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

850 MHz
Base Clock
-
907 MHz
Boost Clock
-
1270 MHz
Memory Clock
1254 MHz

Memory

4GB
Memory Size
512MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
81.28GB/s
Bandwidth
80.26GB/s

Render Config

-
SM Count
-
16
Compute Units
-
1024
Shading Units
384
64
TMUs
32
16
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
1024 KB
L2 Cache
256 KB

Theoretical Performance

14.51 GPixel/s
Pixel Rate
7.200 GPixel/s
58.05 GTexel/s
Texture Rate
28.80 GTexel/s
1.858 TFLOPS
FP16 (half)
-
1.858 TFLOPS
FP32 (float)
691.2 GFLOPS
116.1 GFLOPS
FP64 (double)
28.80 GFLOPS

Graphics Processor

Baffin
GPU Name
GK107
Baffin XT
GPU Variant
N13P-GT-W-A2
GCN 4.0
Architecture
Kepler
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
3 billion
Transistors
1.27 billion
123 mm²
Die Size
118 mm²

Board Design

35W
TDP
45W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
-

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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