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

AMD Radeon R9 280X2 vs NVIDIA TITAN Ada

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

Main Differences

AMD Radeon R9 280X2 's Advantages
Lower TDP (375W vs 800W)
NVIDIA 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

Score

Benchmark

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

Graphics Card

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

Clock Speeds

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

Memory

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

Render Config

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

Theoretical Performance

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

Board Design

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

Graphics Processor

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

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
8.9
5.1
Shader Model
6.7

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