GeForce GTX 460 vs GeForce GTX 950
We compared two Desktop platform GPUs: 768MB VRAM GeForce GTX 460 and 2GB VRAM GeForce GTX 950 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX 950 's Advantages
Released 5 years and 1 months late
Boost Clock1188MHz
More VRAM (2GB vs 768GB)
Larger VRAM bandwidth (105.8GB/s vs 86.40GB/s)
432 additional rendering cores
Lower TDP (90W vs 160W)
Score
Benchmark
FP32 (float)
GeForce GTX 460
907
GeForce GTX 950
+101%
1825
Graphics Card
Jul 2010
Release Date
Aug 2015
GeForce 400
Generation
GeForce 900
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
Base Clock
1024 MHz
-
Boost Clock
1188 MHz
900 MHz
Memory Clock
1653 MHz
Memory
768MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
192bit
Memory Bus
128bit
86.40GB/s
Bandwidth
105.8GB/s
Render Config
7
SM Count
-
336
Shading Units
768
56
TMUs
48
24
ROPs
32
64 KB (per SM)
L1 Cache
48 KB (per SMM)
384 KB
L2 Cache
1024 KB
Theoretical Performance
9.450 GPixel/s
Pixel Rate
38.02 GPixel/s
37.80 GTexel/s
Texture Rate
57.02 GTexel/s
907.2 GFLOPS
FP32 (float)
1.825 TFLOPS
75.60 GFLOPS
FP64 (double)
57.02 GFLOPS
Board Design
160W
TDP
90W
450 W
Suggested PSU
250 W
2x DVI
1x mini-HDMI 1.3a
Outputs
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
-
Power Connectors
1x 6-pin
Graphics Processor
GF104
GPU Name
GM206
GF104-300-KB-A1
GPU Variant
GM206-250-A1
Fermi
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.95 billion
Transistors
2.94 billion
332 mm²
Die Size
228 mm²
Graphics Features
12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
2.1
CUDA
5.2
5.1
Shader Model
6.4
