GeForce RTX 2070 SUPER vs GeForce GTX 490
We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 2070 SUPER and 1536MB VRAM GeForce GTX 490 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 2070 SUPER 's Advantages
Boost Clock1770MHz
More VRAM (8GB vs 1536GB)
Larger VRAM bandwidth (448.0GB/s vs 164.0GB/s)
2080 additional rendering cores
Lower TDP (215W vs 365W)
Score
Benchmark
FP32 (float)
GeForce RTX 2070 SUPER
+677%
9062
GeForce GTX 490
1166
Graphics Card
Jul 2019
Release Date
Unknown
GeForce 20
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1605 MHz
Base Clock
-
1770 MHz
Boost Clock
-
1750 MHz
Memory Clock
854 MHz
Memory
8GB
Memory Size
1536MB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
384bit
448.0GB/s
Bandwidth
164.0GB/s
Render Config
40
SM Count
15
2560
Shading Units
480
160
TMUs
60
64
ROPs
48
320
Tensor Cores
-
40
RT Cores
-
64 KB (per SM)
L1 Cache
64 KB (per SM)
4 MB
L2 Cache
768 KB
Theoretical Performance
113.3 GPixel/s
Pixel Rate
18.24 GPixel/s
283.2 GTexel/s
Texture Rate
36.48 GTexel/s
18.12 TFLOPS
FP16 (half)
-
9.062 TFLOPS
FP32 (float)
1166 GFLOPS
283.2 GFLOPS
FP64 (double)
145.8 GFLOPS
Board Design
215W
TDP
365W
550 W
Suggested PSU
750 W
1x HDMI 2.0
3x DisplayPort 1.4a
1x USB Type-C
Outputs
3x DVI
1x mini-DisplayPort
1x 6-pin + 1x 8-pin
Power Connectors
2x 8-pin
Graphics Processor
TU104
GPU Name
GF100
TU104-410-A1
GPU Variant
GF100-375-A3
Turing
Architecture
Fermi
TSMC
Foundry
TSMC
12 nm
Process Size
40 nm
13.6 billion
Transistors
3.1 billion
545 mm²
Die Size
529 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.3
Vulkan
N/A
7.5
CUDA
2.0
6.6
Shader Model
5.1
