GeForce RTX 2080 vs GeForce GTX 460 SE
We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 2080 and 1024MB VRAM GeForce GTX 460 SE to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 2080 's Advantages
Released 7 years and 10 months late
Boost Clock1710MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (448.0GB/s vs 108.8GB/s)
2656 additional rendering cores
GeForce GTX 460 SE 's Advantages
Lower TDP (150W vs 215W)
Score
Benchmark
FP32 (float)
GeForce RTX 2080
+1244%
10070
GeForce GTX 460 SE
749
Graphics Card
Sep 2018
Release Date
Nov 2010
GeForce 20
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1515 MHz
Base Clock
-
1710 MHz
Boost Clock
-
1750 MHz
Memory Clock
850 MHz
Memory
8GB
Memory Size
1024MB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
256bit
448.0GB/s
Bandwidth
108.8GB/s
Render Config
46
SM Count
6
2944
Shading Units
288
184
TMUs
48
64
ROPs
32
368
Tensor Cores
-
46
RT Cores
-
64 KB (per SM)
L1 Cache
64 KB (per SM)
4 MB
L2 Cache
512 KB
Theoretical Performance
109.4 GPixel/s
Pixel Rate
7.800 GPixel/s
314.6 GTexel/s
Texture Rate
31.20 GTexel/s
20.14 TFLOPS
FP16 (half)
-
10.07 TFLOPS
FP32 (float)
748.8 GFLOPS
314.6 GFLOPS
FP64 (double)
62.40 GFLOPS
Board Design
215W
TDP
150W
550 W
Suggested PSU
450 W
1x HDMI 2.0
3x DisplayPort 1.4a
1x USB Type-C
Outputs
2x DVI
1x mini-HDMI 1.3a
1x 6-pin + 1x 8-pin
Power Connectors
2x 6-pin
Graphics Processor
TU104
GPU Name
GF104
TU104-400A-A1
GPU Variant
GF104-225-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
