Home GPU Comparison AMD Radeon R7 260X vs NVIDIA GeForce GTX 465

AMD Radeon R7 260X vs NVIDIA GeForce GTX 465

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 260X and 1024MB VRAM GeForce GTX 465 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 260X 's Advantages
Released 3 years and 5 months late
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (104.0GB/s vs 102.7GB/s)
544 additional rendering cores
Lower TDP (115W vs 200W)

Score

Benchmark

FP32 (float)
Radeon R7 260X +130%
1.971 TFLOPS
GeForce GTX 465
0.855 TFLOPS
VS

Graphics Card

Oct 2013
Release Date
May 2010
Volcanic Islands
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1625 MHz
Memory Clock
802 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
104.0GB/s
Bandwidth
102.7GB/s

Render Config

-
SM Count
11
14
Compute Units
-
896
Shading Units
352
56
TMUs
44
16
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
512 KB

Theoretical Performance

17.60 GPixel/s
Pixel Rate
13.38 GPixel/s
61.60 GTexel/s
Texture Rate
26.75 GTexel/s
-
FP16 (half)
-
1.971 TFLOPS
FP32 (float)
855.4 GFLOPS
123.2 GFLOPS
FP64 (double)
106.9 GFLOPS

Graphics Processor

Bonaire
GPU Name
GF100
Bonaire XTX (215-0839097)
GPU Variant
GF100-030-A3
GCN 2.0
Architecture
Fermi
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.08 billion
Transistors
3.1 billion
160 mm²
Die Size
529 mm²

Board Design

115W
TDP
200W
300 W
Suggested PSU
550 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI 1x mini-HDMI 1.3a
1x 6-pin
Power Connectors
2x 6-pin

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.0
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
2.0
6.3
Shader Model
5.1

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