AMD Radeon RX Vega 56 Mobile vs NVIDIA GeForce GT 650M Mac Edition
We compared two Mobile platform GPUs: 8GB VRAM Radeon RX Vega 56 Mobile 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 RX Vega 56 Mobile 's Advantages
Released 5 years and 11 months late
Boost Clock1301MHz
More VRAM (8GB vs 512GB)
Larger VRAM bandwidth (409.6GB/s vs 80.26GB/s)
3200 additional rendering cores
NVIDIA GeForce GT 650M Mac Edition 's Advantages
Lower TDP (45W vs 120W)
Score
Benchmark
FP32 (float)
Radeon RX Vega 56 Mobile
+1249%
9.326 TFLOPS
GeForce GT 650M Mac Edition
0.691 TFLOPS
Blender
Radeon RX Vega 56 Mobile
+1582%
589
GeForce GT 650M Mac Edition
35
Graphics Card
Jun 2018
Release Date
Jul 2012
Mobility Radeon
Generation
GeForce 600M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1138 MHz
Base Clock
-
1301 MHz
Boost Clock
-
800 MHz
Memory Clock
1254 MHz
Memory
8GB
Memory Size
512MB
HBM2
Memory Type
GDDR5
2048bit
Memory Bus
128bit
409.6GB/s
Bandwidth
80.26GB/s
Render Config
56
Compute Units
-
-
-
-
3584
Shading Units
384
224
TMUs
32
64
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
4 MB
L2 Cache
256 KB
-
-
-
Theoretical Performance
83.26 GPixel/s
Pixel Rate
7.200 GPixel/s
291.4 GTexel/s
Texture Rate
28.80 GTexel/s
18.65 TFLOPS
FP16 (half)
-
9.326 TFLOPS
FP32 (float)
691.2 GFLOPS
582.8 GFLOPS
FP64 (double)
28.80 GFLOPS
Board Design
120W
TDP
45W
-
-
-
1x HDMI 2.0b
3x DisplayPort 1.4a
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
Vega 10
GPU Name
GK107
Vega 10 XL
(215-0894216)
GPU Variant
N13P-GT-W-A2
GCN 5.0
Architecture
Kepler
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
12.5 billion
Transistors
1.27 billion
495 mm²
Die Size
118 mm²
Graphics Features
12 (12_1)
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
