Home GPU Comparison AMD Radeon RX 460 vs NVIDIA GeForce GT 545

AMD Radeon RX 460 vs NVIDIA GeForce GT 545

We compared two Desktop platform GPUs: 2GB VRAM Radeon RX 460 and 1536MB VRAM GeForce GT 545 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 460 's Advantages
Released 5 years and 3 months late
Boost Clock1200MHz
More VRAM (2GB vs 1536GB)
Larger VRAM bandwidth (112.0GB/s vs 38.40GB/s)
752 additional rendering cores
NVIDIA GeForce GT 545 's Advantages
Lower TDP (70W vs 75W)

Score

Benchmark

FP32 (float)
Radeon RX 460 +418%
2.15 TFLOPS
GeForce GT 545
0.415 TFLOPS
VS

Graphics Card

Aug 2016
Release Date
May 2011
Arctic Islands
Generation
GeForce 500
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

1090 MHz
Base Clock
-
1200 MHz
Boost Clock
-
1750 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
1536MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
192bit
112.0GB/s
Bandwidth
38.40GB/s

Render Config

14
Compute Units
-
-
SM Count
3
896
Shading Units
144
56
TMUs
24
16
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
1024 KB
L2 Cache
384 KB
-
-
-

Theoretical Performance

19.20 GPixel/s
Pixel Rate
4.320 GPixel/s
67.20 GTexel/s
Texture Rate
17.28 GTexel/s
2.150 TFLOPS
FP16 (half)
-
2.150 TFLOPS
FP32 (float)
414.7 GFLOPS
134.4 GFLOPS
FP64 (double)
34.56 GFLOPS

Board Design

75W
TDP
70W
250 W
Suggested PSU
250 W
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
None
Power Connectors
None

Graphics Processor

Baffin
GPU Name
GF116
Baffin PRO
GPU Variant
-
GCN 4.0
Architecture
Fermi 2.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
40 nm
3 billion
Transistors
1.17 billion
123 mm²
Die Size
238 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
2.1
6.4
Shader Model
5.1

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