GeForce RTX 2080 SUPER vs GeForce GTX 460 X2
We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 2080 SUPER and 1024MB VRAM GeForce GTX 460 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 2080 SUPER 's Advantages
Released 8 years and 4 months late
Boost Clock1815MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (495.9GB/s vs 115.2GB/s)
2736 additional rendering cores
GeForce GTX 460 X2 's Advantages
Lower TDP (160W vs 250W)
Score
Benchmark
FP32 (float)
GeForce RTX 2080 SUPER
+1083%
11150
GeForce GTX 460 X2
942
Graphics Card
Jul 2019
Release Date
Mar 2011
GeForce 20
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1650 MHz
Base Clock
-
1815 MHz
Boost Clock
-
1937 MHz
Memory Clock
900 MHz
Memory
8GB
Memory Size
1024MB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
256bit
495.9GB/s
Bandwidth
115.2GB/s
Render Config
48
SM Count
7
3072
Shading Units
336
192
TMUs
56
64
ROPs
32
384
Tensor Cores
-
48
RT Cores
-
64 KB (per SM)
L1 Cache
64 KB (per SM)
4 MB
L2 Cache
512 KB
Theoretical Performance
116.2 GPixel/s
Pixel Rate
9.814 GPixel/s
348.5 GTexel/s
Texture Rate
39.26 GTexel/s
22.30 TFLOPS
FP16 (half)
-
11.15 TFLOPS
FP32 (float)
941.5 GFLOPS
348.5 GFLOPS
FP64 (double)
78.46 GFLOPS
Board Design
250W
TDP
160W
600 W
Suggested PSU
450 W
1x HDMI 2.0
3x DisplayPort 1.4a
1x USB Type-C
Outputs
3x DVI
1x mini-HDMI 1.3a
1x 6-pin + 1x 8-pin
Power Connectors
2x 8-pin
Graphics Processor
TU104
GPU Name
GF104
TU104-450-A1
GPU Variant
GF104-300-KB-A1
Turing
Architecture
Fermi
TSMC
Foundry
TSMC
12 nm
Process Size
40 nm
13.6 billion
Transistors
1.95 billion
545 mm²
Die Size
332 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
2.1
6.6
Shader Model
5.1
