Home GPU Comparison AMD Radeon Pro Vega 16 vs NVIDIA GeForce GTX 680M

AMD Radeon Pro Vega 16 vs NVIDIA GeForce GTX 680M

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro Vega 16 and 4GB VRAM GeForce GTX 680M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Vega 16 's Advantages
Released 6 years and 5 months late
Boost Clock has increased by 57% (1190MHz vs 758MHz)
Larger VRAM bandwidth (307.2GB/s vs 115.2GB/s)
Lower TDP (75W vs 100W)
NVIDIA GeForce GTX 680M 's Advantages
320 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon Pro Vega 16 +19%
2.437 TFLOPS
GeForce GTX 680M
2.038 TFLOPS
VS

Graphics Card

Nov 2018
Release Date
Jun 2012
Radeon Pro Mac
Generation
GeForce 600M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

815 MHz
Base Clock
719 MHz
1190 MHz
Boost Clock
758 MHz
1200 MHz
Memory Clock
900 MHz

Memory

4GB
Memory Size
4GB
HBM2
Memory Type
GDDR5
1024bit
Memory Bus
256bit
307.2GB/s
Bandwidth
115.2GB/s

Render Config

16
Compute Units
-
-
-
-
1024
Shading Units
1344
64
TMUs
112
32
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
1024 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

38.08 GPixel/s
Pixel Rate
21.22 GPixel/s
76.16 GTexel/s
Texture Rate
84.90 GTexel/s
4.874 TFLOPS
FP16 (half)
-
2.437 TFLOPS
FP32 (float)
2.038 TFLOPS
152.3 GFLOPS
FP64 (double)
84.90 GFLOPS

Board Design

75W
TDP
100W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Vega 12
GPU Name
GK104
Vega 12 XLA
GPU Variant
N13E-GTX-A2
GCN 5.0
Architecture
Kepler
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
Unknown
Transistors
3.54 billion
Unknown
Die Size
294 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
6.3
Shader Model
5.1

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