Home GPU Comparison NVIDIA RTX TITAN Ada vs AMD Radeon R9 280X2

NVIDIA RTX TITAN Ada vs AMD Radeon R9 280X2

We compared two Desktop platform GPUs: 48GB VRAM RTX TITAN Ada and 3GB VRAM Radeon R9 280X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX TITAN Ada 's Advantages
Boost Clock has increased by 152% (2520MHz vs 1000MHz)
More VRAM (48GB vs 3GB)
Larger VRAM bandwidth (1152GB/s vs 288.0GB/s)
16384 additional rendering cores
AMD Radeon R9 280X2 's Advantages
Lower TDP (375W vs 800W)

Score

Benchmark

FP32 (float)
RTX TITAN Ada +2168%
92.9 TFLOPS
Radeon R9 280X2
4.096 TFLOPS
VS

Graphics Card

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

Clock Speeds

2235 MHz
Base Clock
950 MHz
2520 MHz
Boost Clock
1000 MHz
1500 MHz
Memory Clock
1500 MHz

Memory

48GB
Memory Size
3GB
GDDR6X
Memory Type
GDDR5
384bit
Memory Bus
384bit
1152GB/s
Bandwidth
288.0GB/s

Render Config

-
Compute Units
32
144
SM Count
-
18432
Shading Units
2048
576
TMUs
128
192
ROPs
32
576
Tensor Cores
-
144
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
96 MB
L2 Cache
768 KB
-
-
-

Theoretical Performance

483.8 GPixel/s
Pixel Rate
32.00 GPixel/s
1452 GTexel/s
Texture Rate
128.0 GTexel/s
92.90 TFLOPS
FP16 (half)
-
92.90 TFLOPS
FP32 (float)
4.096 TFLOPS
1452 GFLOPS
FP64 (double)
1024 GFLOPS

Board Design

800W
TDP
375W
1200 W
Suggested PSU
750 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
6x mini-DisplayPort 1.2
2x 16-pin
Power Connectors
3x 8-pin

Graphics Processor

AD102
GPU Name
Tahiti
AD102-450-A1
GPU Variant
Tahiti XTL (215-0821065)
Ada Lovelace
Architecture
GCN 1.0
TSMC
Foundry
TSMC
5 nm
Process Size
28 nm
76.3 billion
Transistors
4.313 billion
609 mm²
Die Size
352 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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