Home GPU Comparison NVIDIA TITAN Ada vs AMD Radeon RX 550X 640SP

NVIDIA TITAN Ada vs AMD Radeon RX 550X 640SP

We compared two Desktop platform GPUs: 48GB VRAM TITAN Ada and 2GB VRAM Radeon RX 550X 640SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA TITAN Ada 's Advantages
Boost Clock has increased by 135% (2520MHz vs 1071MHz)
More VRAM (48GB vs 2GB)
Larger VRAM bandwidth (1152GB/s vs 96.00GB/s)
17792 additional rendering cores
AMD Radeon RX 550X 640SP 's Advantages
Lower TDP (60W vs 800W)

Score

Benchmark

FP32 (float)
TITAN Ada +6676%
92.9 TFLOPS
Radeon RX 550X 640SP
1.371 TFLOPS
VS

Graphics Card

Unknown
Release Date
Apr 2018
GeForce 40
Generation
Polaris
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

2235 MHz
Base Clock
1019 MHz
2520 MHz
Boost Clock
1071 MHz
1500 MHz
Memory Clock
1500 MHz

Memory

48GB
Memory Size
2GB
GDDR6X
Memory Type
GDDR5
384bit
Memory Bus
128bit
1152GB/s
Bandwidth
96.00GB/s

Render Config

-
Compute Units
10
144
SM Count
-
18432
Shading Units
640
576
TMUs
40
192
ROPs
16
576
Tensor Cores
-
144
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
96 MB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

483.8 GPixel/s
Pixel Rate
17.14 GPixel/s
1452 GTexel/s
Texture Rate
42.84 GTexel/s
92.90 TFLOPS
FP16 (half)
1371 GFLOPS
92.90 TFLOPS
FP32 (float)
1371 GFLOPS
1452 GFLOPS
FP64 (double)
85.68 GFLOPS

Board Design

800W
TDP
60W
1200 W
Suggested PSU
250 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
2x 16-pin
Power Connectors
None

Graphics Processor

AD102
GPU Name
Baffin
AD102-450-A1
GPU Variant
Baffin LE
Ada Lovelace
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
5 nm
Process Size
14 nm
76.3 billion
Transistors
3 billion
609 mm²
Die Size
123 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2
8.9
CUDA
-
6.7
Shader Model
6.4

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