GeForce GTX 460 vs GeForce GTX 460 v2
We compared two Desktop platform GPUs: 768MB VRAM GeForce GTX 460 and 1024MB VRAM GeForce GTX 460 v2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX 460 v2 's Advantages
Released 1 years and 2 months late
More VRAM (1024GB vs 768GB)
Larger VRAM bandwidth (96.19GB/s vs 86.40GB/s)
Score
Benchmark
FP32 (float)
GeForce GTX 460
907
GeForce GTX 460 v2
+15%
1046
Graphics Card
Jul 2010
Release Date
Sep 2011
GeForce 400
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
900 MHz
Memory Clock
1002 MHz
Memory
768MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
192bit
Memory Bus
192bit
86.40GB/s
Bandwidth
96.19GB/s
Render Config
7
SM Count
7
336
Shading Units
336
56
TMUs
56
24
ROPs
24
64 KB (per SM)
L1 Cache
64 KB (per SM)
384 KB
L2 Cache
384 KB
Theoretical Performance
9.450 GPixel/s
Pixel Rate
10.91 GPixel/s
37.80 GTexel/s
Texture Rate
43.62 GTexel/s
907.2 GFLOPS
FP32 (float)
1046 GFLOPS
75.60 GFLOPS
FP64 (double)
87.19 GFLOPS
Board Design
160W
TDP
160W
450 W
Suggested PSU
450 W
2x DVI
1x mini-HDMI 1.3a
Outputs
2x DVI
1x mini-HDMI 1.3a
-
Power Connectors
2x 6-pin
Graphics Processor
GF104
GPU Name
GF114
GF104-300-KB-A1
GPU Variant
GF114-400-A1
Fermi
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.95 billion
Transistors
1.95 billion
332 mm²
Die Size
332 mm²
Graphics Features
12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.1
CUDA
2.1
5.1
Shader Model
5.1
