NVIDIA GeForce GTX 980 Ti vs NVIDIA GeForce GTX 460 X2
We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX 980 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 GTX 980 Ti 's Advantages
Released 4 years and 3 months late
Boost Clock1076MHz
More VRAM (6GB vs 1024GB)
Larger VRAM bandwidth (336.6GB/s vs 115.2GB/s)
2480 additional rendering cores
NVIDIA GeForce GTX 460 X2 's Advantages
Lower TDP (160W vs 250W)
Score
Benchmark
FP32 (float)
GeForce GTX 980 Ti
+543%
6.06 TFLOPS
GeForce GTX 460 X2
0.942 TFLOPS
Graphics Card
Jun 2015
Release Date
Mar 2011
GeForce 900
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1000 MHz
Base Clock
-
1076 MHz
Boost Clock
-
1753 MHz
Memory Clock
900 MHz
Memory
6GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
256bit
336.6GB/s
Bandwidth
115.2GB/s
Render Config
-
-
-
-
SM Count
7
2816
Shading Units
336
176
TMUs
56
96
ROPs
32
-
-
-
-
-
-
48 KB (per SMM)
L1 Cache
64 KB (per SM)
3 MB
L2 Cache
512 KB
-
-
-
Theoretical Performance
103.3 GPixel/s
Pixel Rate
9.814 GPixel/s
189.4 GTexel/s
Texture Rate
39.26 GTexel/s
-
-
-
6.060 TFLOPS
FP32 (float)
941.5 GFLOPS
189.4 GFLOPS
FP64 (double)
78.46 GFLOPS
Board Design
250W
TDP
160W
600 W
Suggested PSU
450 W
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
Outputs
3x DVI
1x mini-HDMI 1.3a
1x 6-pin + 1x 8-pin
Power Connectors
2x 8-pin
Graphics Processor
GM200
GPU Name
GF104
GM200-310-A1
GPU Variant
GF104-300-KB-A1
Maxwell 2.0
Architecture
Fermi
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
8 billion
Transistors
1.95 billion
601 mm²
Die Size
332 mm²
Graphics Features
12 (12_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.3
Vulkan
N/A
5.2
CUDA
2.1
6.4
Shader Model
5.1
