Home GPU Comparison AMD Radeon R9 M290X Mac Edition vs NVIDIA GeForce RTX 2080 SUPER Max Q

AMD Radeon R9 M290X Mac Edition vs NVIDIA GeForce RTX 2080 SUPER Max Q

We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M290X Mac Edition and 8GB VRAM GeForce RTX 2080 SUPER Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2080 SUPER Max Q 's Advantages
Released 5 years and 5 months late
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (352.0GB/s vs 174.7GB/s)
2048 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R9 M290X Mac Edition
1.997 TFLOPS
GeForce RTX 2080 SUPER Max Q +199%
5.99 TFLOPS
VS

Graphics Card

Nov 2014
Release Date
Apr 2020
Crystal System
Generation
GeForce 20 Mobile
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

850 MHz
Base Clock
735 MHz
975 MHz
Boost Clock
975 MHz
1365 MHz
Memory Clock
1375 MHz

Memory

2GB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
256bit
174.7GB/s
Bandwidth
352.0GB/s

Render Config

-
SM Count
48
16
Compute Units
-
1024
Shading Units
3072
64
TMUs
192
32
ROPs
64
-
Tensor Cores
384
-
RT Cores
48
16 KB (per CU)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
4 MB

Theoretical Performance

31.20 GPixel/s
Pixel Rate
62.40 GPixel/s
62.40 GTexel/s
Texture Rate
187.2 GTexel/s
-
FP16 (half)
11.98 TFLOPS
1.997 TFLOPS
FP32 (float)
5.990 TFLOPS
124.8 GFLOPS
FP64 (double)
187.2 GFLOPS

Graphics Processor

Pitcairn
GPU Name
TU104
Pitcairn PRO (215-0828062)
GPU Variant
N18E-G3R
GCN 1.0
Architecture
Turing
TSMC
Foundry
TSMC
28 nm
Process Size
12 nm
2.8 billion
Transistors
13.6 billion
212 mm²
Die Size
545 mm²

Board Design

80W
TDP
80W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Features

12 (11_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
1.2
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
7.5
5.1
Shader Model
6.6

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