Home GPU Comparison NVIDIA GeForce RTX 2080 Ti vs NVIDIA GeForce GTX 460 X2

NVIDIA GeForce RTX 2080 Ti vs NVIDIA GeForce GTX 460 X2

We compared two Desktop platform GPUs: 11GB VRAM GeForce RTX 2080 Ti and 1024MB VRAM GeForce GTX 460 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2080 Ti 's Advantages
Released 7 years and 6 months late
Boost Clock1545MHz
More VRAM (11GB vs 1024GB)
Larger VRAM bandwidth (616.0GB/s vs 115.2GB/s)
4016 additional rendering cores
NVIDIA GeForce GTX 460 X2 's Advantages
Lower TDP (160W vs 250W)

Score

Benchmark

FP32 (float)
GeForce RTX 2080 Ti +1327%
13.45 TFLOPS
GeForce GTX 460 X2
0.942 TFLOPS
VS

Graphics Card

Sep 2018
Release Date
Mar 2011
GeForce 20
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1350 MHz
Base Clock
-
1545 MHz
Boost Clock
-
1750 MHz
Memory Clock
900 MHz

Memory

11GB
Memory Size
1024MB
GDDR6
Memory Type
GDDR5
352bit
Memory Bus
256bit
616.0GB/s
Bandwidth
115.2GB/s

Render Config

-
-
-
68
SM Count
7
4352
Shading Units
336
272
TMUs
56
88
ROPs
32
544
Tensor Cores
-
68
RT Cores
-
64 KB (per SM)
L1 Cache
64 KB (per SM)
0 MB
L2 Cache
512 KB
-
-
-

Theoretical Performance

136.0 GPixel/s
Pixel Rate
9.814 GPixel/s
420.2 GTexel/s
Texture Rate
39.26 GTexel/s
26.90 TFLOPS
FP16 (half)
-
13.45 TFLOPS
FP32 (float)
941.5 GFLOPS
420.2 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
2x 8-pin
Power Connectors
2x 8-pin

Graphics Processor

TU102
GPU Name
GF104
TU102-300A-K1-A1
GPU Variant
GF104-300-KB-A1
Turing
Architecture
Fermi
TSMC
Foundry
TSMC
12 nm
Process Size
40 nm
18.6 billion
Transistors
1.95 billion
754 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

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