Home GPU Comparison AMD Radeon RX Vega M GH vs NVIDIA GeForce GTX 280M

AMD Radeon RX Vega M GH vs NVIDIA GeForce GTX 280M

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX Vega M GH and 1024MB VRAM GeForce GTX 280M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX Vega M GH 's Advantages
Released 8 years and 11 months late
Boost Clock1190MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (204.8GB/s vs 60.80GB/s)
1408 additional rendering cores
NVIDIA GeForce GTX 280M 's Advantages
Lower TDP (75W vs 100W)

Score

Benchmark

FP32 (float)
Radeon RX Vega M GH +877%
3.656 TFLOPS
GeForce GTX 280M
0.374 TFLOPS
VS

Graphics Card

Feb 2018
Release Date
Mar 2009
Vega
Generation
GeForce 200M
Mobile
Type
Mobile
IGP
Bus Interface
MXM-IV

Clock Speeds

1063 MHz
Base Clock
-
1190 MHz
Boost Clock
-
800 MHz
Memory Clock
950 MHz

Memory

4GB
Memory Size
1024MB
HBM2
Memory Type
GDDR3
1024bit
Memory Bus
256bit
204.8GB/s
Bandwidth
60.80GB/s

Render Config

24
Compute Units
-
-
SM Count
16
1536
Shading Units
128
96
TMUs
64
64
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
1024 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

76.16 GPixel/s
Pixel Rate
9.360 GPixel/s
114.2 GTexel/s
Texture Rate
37.44 GTexel/s
3.656 TFLOPS
FP16 (half)
-
3.656 TFLOPS
FP32 (float)
374.5 GFLOPS
228.5 GFLOPS
FP64 (double)
-

Board Design

100W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Polaris 22
GPU Name
G92
VegaM XT (C7398773)
GPU Variant
N10E-GTX
GCN 4.0
Architecture
Tesla
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
65 nm
5 billion
Transistors
0.754 billion
208 mm²
Die Size
324 mm²

Graphics Features

12 (12_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
2.1
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
1.1
6.4
Shader Model
4.0

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