GeForce RTX 4070 Ti SUPER vs Radeon HD 6490
We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4070 Ti SUPER and 1024MB VRAM Radeon HD 6490 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 4070 Ti SUPER Advantages
Released 12 years and 6 months late
Boost Clock2610MHz
More VRAM (16GB vs 1024GB)
Larger VRAM bandwidth (672.3GB/s vs 16.00GB/s)
8128 additional rendering cores
Radeon HD 6490 Advantages
Lower TDP (39W vs 285W)
Score
Benchmark
FP32 (float)
GeForce RTX 4070 Ti SUPER
+12428%
44100
Radeon HD 6490
352
Graphics Card
Jan 2024
Release Date
Jul 2011
GeForce 40
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
2340 MHz
Base Clock
-
2610 MHz
Boost Clock
-
1313 MHz
Memory Clock
500 MHz
Memory
16GB
Memory Size
1024MB
GDDR6X
Memory Type
DDR2
256bit
Memory Bus
128bit
672.3GB/s
Bandwidth
16.00GB/s
Render Config
-
Compute Units
4
66
SM Count
-
8448
Shading Units
320
264
TMUs
16
96
ROPs
8
264
Tensor Cores
-
66
RT Cores
-
128 KB (per SM)
L1 Cache
8 KB (per CU)
48 MB
L2 Cache
256 KB
Theoretical Performance
250.6 GPixel/s
Pixel Rate
4.400 GPixel/s
689.0 GTexel/s
Texture Rate
8.800 GTexel/s
44.10 TFLOPS
FP16 (half)
-
44.10 TFLOPS
FP32 (float)
352.0 GFLOPS
689.0 GFLOPS
FP64 (double)
-
Board Design
285W
TDP
39W
600 W
Suggested PSU
200 W
1x HDMI 2.1
3x DisplayPort 1.4a
3x DisplayPort 1.4a
Outputs
1x DVI
1x HDMI 1.3a
1x VGA
1x HDMI 1.3a
1x VGA
1x 16-pin
Power Connectors
None
Graphics Processor
AD103
GPU Name
Redwood
AD103-275-A1
GPU Variant
Redwood LE
Ada Lovelace
Architecture
TeraScale 2
TSMC
Foundry
TSMC
5 nm
Process Size
40 nm
45.9 billion
Transistors
0.627 billion
379 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
-
6.7
Shader Model
5.0
