Home GPU Comparison NVIDIA TITAN Ada vs AMD Radeon R9 270 1024SP

NVIDIA TITAN Ada vs AMD Radeon R9 270 1024SP

We compared two Desktop platform GPUs: 48GB VRAM TITAN Ada and 2GB VRAM Radeon R9 270 1024SP 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 172% (2520MHz vs 925MHz)
More VRAM (48GB vs 2GB)
Larger VRAM bandwidth (1152GB/s vs 153.6GB/s)
17408 additional rendering cores
AMD Radeon R9 270 1024SP 's Advantages
Lower TDP (150W vs 800W)

Score

Benchmark

FP32 (float)
TITAN Ada +4804%
92.9 TFLOPS
Radeon R9 270 1024SP
1.894 TFLOPS
VS

Graphics Card

Unknown
Release Date
Mar 2015
GeForce 40
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

2235 MHz
Base Clock
900 MHz
2520 MHz
Boost Clock
925 MHz
1500 MHz
Memory Clock
1200 MHz

Memory

48GB
Memory Size
2GB
GDDR6X
Memory Type
GDDR5
384bit
Memory Bus
256bit
1152GB/s
Bandwidth
153.6GB/s

Render Config

-
Compute Units
16
144
SM Count
-
18432
Shading Units
1024
576
TMUs
64
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
29.60 GPixel/s
1452 GTexel/s
Texture Rate
59.20 GTexel/s
92.90 TFLOPS
FP16 (half)
-
92.90 TFLOPS
FP32 (float)
1.894 TFLOPS
1452 GFLOPS
FP64 (double)
118.4 GFLOPS

Board Design

800W
TDP
150W
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
1x 6-pin

Graphics Processor

AD102
GPU Name
Pitcairn
AD102-450-A1
GPU Variant
Pitcairn PRO (215-0828062)
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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