NVIDIA GeForce GTX 490 vs NVIDIA GeForce RTX 4070
We compared two Desktop platform GPUs: 1536MB VRAM GeForce GTX 490 and 12GB VRAM GeForce RTX 4070 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce RTX 4070 's Advantages
Boost Clock2475MHz
More VRAM (12GB vs 1536GB)
Larger VRAM bandwidth (504.2GB/s vs 164.0GB/s)
5408 additional rendering cores
Lower TDP (200W vs 365W)
Score
Benchmark
FP32 (float)
GeForce GTX 490
1.166 TFLOPS
GeForce RTX 4070
+2400%
29.15 TFLOPS
Graphics Card
Unknown
Release Date
Apr 2023
GeForce 400
Generation
GeForce 40
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
-
Base Clock
1920 MHz
-
Boost Clock
2475 MHz
854 MHz
Memory Clock
1313 MHz
Memory
1536MB
Memory Size
12GB
GDDR5
Memory Type
GDDR6X
384bit
Memory Bus
192bit
164.0GB/s
Bandwidth
504.2GB/s
Render Config
-
-
-
15
SM Count
46
480
Shading Units
5888
60
TMUs
184
48
ROPs
64
-
Tensor Cores
184
-
RT Cores
46
64 KB (per SM)
L1 Cache
128 KB (per SM)
768 KB
L2 Cache
36 MB
-
-
-
Theoretical Performance
18.24 GPixel/s
Pixel Rate
158.4 GPixel/s
36.48 GTexel/s
Texture Rate
455.4 GTexel/s
-
FP16 (half)
29.15 TFLOPS
1166 GFLOPS
FP32 (float)
29.15 TFLOPS
145.8 GFLOPS
FP64 (double)
455.4 GFLOPS
Board Design
365W
TDP
200W
750 W
Suggested PSU
550 W
3x DVI
1x mini-DisplayPort
Outputs
1x HDMI 2.1
3x DisplayPort 1.4a
2x 8-pin
Power Connectors
1x 16-pin
Graphics Processor
GF100
GPU Name
AD104
GF100-375-A3
GPU Variant
AD104-250-A1
Fermi
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
40 nm
Process Size
5 nm
3.1 billion
Transistors
35.8 billion
529 mm²
Die Size
295 mm²
Graphics Features
12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
2.0
CUDA
8.9
5.1
Shader Model
6.7
