NVIDIA TITAN Ada vs AMD Radeon HD 6490
We compared two Desktop platform GPUs: 48GB VRAM TITAN Ada and 1024MB VRAM Radeon HD 6490 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA TITAN Ada 's Advantages
Boost Clock2520MHz
More VRAM (48GB vs 1024GB)
Larger VRAM bandwidth (1.15TB/s vs 16.00GB/s)
18112 additional rendering cores
AMD Radeon HD 6490 's Advantages
Lower TDP (39W vs 800W)
Score
Benchmark
FP32 (float)
TITAN Ada
+26292%
92.9 TFLOPS
Radeon HD 6490
0.352 TFLOPS
Graphics Card
Unknown
Release Date
Jul 2011
GeForce 40
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
2235 MHz
Base Clock
-
2520 MHz
Boost Clock
-
1500 MHz
Memory Clock
500 MHz
Memory
48GB
Memory Size
1024MB
GDDR6X
Memory Type
DDR2
384bit
Memory Bus
128bit
1.15TB/s
Bandwidth
16.00GB/s
Render Config
-
Compute Units
4
144
SM Count
-
18432
Shading Units
320
576
TMUs
16
192
ROPs
8
576
Tensor Cores
-
144
RT Cores
-
128 KB (per SM)
L1 Cache
8 KB (per CU)
96 MB
L2 Cache
256 KB
-
-
-
Theoretical Performance
483.8 GPixel/s
Pixel Rate
4.400 GPixel/s
1452 GTexel/s
Texture Rate
8.800 GTexel/s
92.90 TFLOPS
FP16 (half)
-
92.90 TFLOPS
FP32 (float)
352.0 GFLOPS
1452 GFLOPS
FP64 (double)
-
Board Design
800W
TDP
39W
1200 W
Suggested PSU
200 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
1x DVI
1x HDMI 1.3a
1x VGA
2x 16-pin
Power Connectors
None
Graphics Processor
AD102
GPU Name
Redwood
AD102-450-A1
GPU Variant
Redwood LE
Ada Lovelace
Architecture
TeraScale 2
TSMC
Foundry
TSMC
5 nm
Process Size
40 nm
76.3 billion
Transistors
0.627 billion
609 mm²
Die Size
104 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
8.9
CUDA
-
6.8
Shader Model
5.0
