Home GPU Comparison AMD Radeon Pro Vega 64 vs NVIDIA GeForce GT 650M

AMD Radeon Pro Vega 64 vs NVIDIA GeForce GT 650M

We compared two Mobile platform GPUs: 16GB VRAM Radeon Pro Vega 64 and 1024MB VRAM GeForce GT 650M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Vega 64 's Advantages
Released 5 years and 3 months late
Boost Clock has increased by 42% (1350MHz vs 950MHz)
More VRAM (16GB vs 1024GB)
Larger VRAM bandwidth (402.4GB/s vs 28.80GB/s)
3712 additional rendering cores
NVIDIA GeForce GT 650M 's Advantages
Lower TDP (45W vs 250W)

Score

Benchmark

FP32 (float)
Radeon Pro Vega 64 +1415%
11.06 TFLOPS
GeForce GT 650M
0.73 TFLOPS
VS

Graphics Card

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

Clock Speeds

1250 MHz
Base Clock
835 MHz
1350 MHz
Boost Clock
950 MHz
786 MHz
Memory Clock
900 MHz

Memory

16GB
Memory Size
1024MB
HBM2
Memory Type
DDR3
2048bit
Memory Bus
128bit
402.4GB/s
Bandwidth
28.80GB/s

Render Config

64
Compute Units
-
-
-
-
4096
Shading Units
384
256
TMUs
32
64
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
4 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

86.40 GPixel/s
Pixel Rate
7.600 GPixel/s
345.6 GTexel/s
Texture Rate
30.40 GTexel/s
22.12 TFLOPS
FP16 (half)
-
11.06 TFLOPS
FP32 (float)
729.6 GFLOPS
691.2 GFLOPS
FP64 (double)
30.40 GFLOPS

Board Design

250W
TDP
45W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Vega 10
GPU Name
GK107
Vega 10 XT (215-0894200)
GPU Variant
N13P-GT-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

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