Home GPU Comparison NVIDIA TITAN Ada vs AMD Radeon R9 270X

NVIDIA TITAN Ada vs AMD Radeon R9 270X

We compared two Desktop platform GPUs: 48GB VRAM TITAN Ada and 2GB VRAM Radeon R9 270X 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 140% (2520MHz vs 1050MHz)
More VRAM (48GB vs 2GB)
Larger VRAM bandwidth (1152GB/s vs 179.2GB/s)
17152 additional rendering cores
AMD Radeon R9 270X 's Advantages
Lower TDP (180W vs 800W)

Score

Benchmark

FP32 (float)
TITAN Ada +3356%
92.9 TFLOPS
Radeon R9 270X
2.688 TFLOPS
VS

Graphics Card

Unknown
Release Date
Oct 2013
GeForce 40
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

2235 MHz
Base Clock
1000 MHz
2520 MHz
Boost Clock
1050 MHz
1500 MHz
Memory Clock
1400 MHz

Memory

48GB
Memory Size
2GB
GDDR6X
Memory Type
GDDR5
384bit
Memory Bus
256bit
1152GB/s
Bandwidth
179.2GB/s

Render Config

-
Compute Units
20
144
SM Count
-
18432
Shading Units
1280
576
TMUs
80
192
ROPs
32
576
Tensor Cores
-
144
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
96 MB
L2 Cache
512 KB
-
-
-

Theoretical Performance

483.8 GPixel/s
Pixel Rate
33.60 GPixel/s
1452 GTexel/s
Texture Rate
84.00 GTexel/s
92.90 TFLOPS
FP16 (half)
-
92.90 TFLOPS
FP32 (float)
2.688 TFLOPS
1452 GFLOPS
FP64 (double)
168.0 GFLOPS

Board Design

800W
TDP
180W
1200 W
Suggested PSU
450 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
2x 16-pin
Power Connectors
2x 6-pin

Graphics Processor

AD102
GPU Name
Curacao
AD102-450-A1
GPU Variant
Curacao XT (215-0848004)
Ada Lovelace
Architecture
GCN 1.0
TSMC
Foundry
TSMC
5 nm
Process Size
28 nm
76.3 billion
Transistors
2.8 billion
609 mm²
Die Size
212 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.3
Vulkan
1.2
8.9
CUDA
-
6.7
Shader Model
5.1

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