Home GPU Comparison AMD Radeon RX 455 OEM vs NVIDIA GeForce GTX 960

AMD Radeon RX 455 OEM vs NVIDIA GeForce GTX 960

We compared two Desktop platform GPUs: 2GB VRAM Radeon RX 455 OEM and 2GB VRAM GeForce GTX 960 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 455 OEM 's Advantages
Released 1 years and 5 months late
Lower TDP (100W vs 120W)
NVIDIA GeForce GTX 960 's Advantages
Boost Clock1178MHz
Larger VRAM bandwidth (112.2GB/s vs 104.0GB/s)
256 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 455 OEM
1.613 TFLOPS
GeForce GTX 960 +49%
2.413 TFLOPS
VS

Graphics Card

Jun 2016
Release Date
Jan 2015
Arctic Islands
Generation
GeForce 900
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1127 MHz
-
Boost Clock
1178 MHz
1625 MHz
Memory Clock
1753 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
104.0GB/s
Bandwidth
112.2GB/s

Render Config

-
SM Count
-
12
Compute Units
-
768
Shading Units
1024
48
TMUs
64
16
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
48 KB (per SMM)
256 KB
L2 Cache
1024 KB

Theoretical Performance

16.80 GPixel/s
Pixel Rate
37.70 GPixel/s
50.40 GTexel/s
Texture Rate
75.39 GTexel/s
-
FP16 (half)
-
1.613 TFLOPS
FP32 (float)
2.413 TFLOPS
100.8 GFLOPS
FP64 (double)
75.39 GFLOPS

Graphics Processor

Tobago
GPU Name
GM206
Tobago PRO (215-0875010)
GPU Variant
GM206-300-A1
GCN 2.0
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.08 billion
Transistors
2.94 billion
160 mm²
Die Size
228 mm²

Board Design

100W
TDP
120W
300 W
Suggested PSU
300 W
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
1x 6-pin
Power Connectors
1x 6-pin

Graphics Features

12 (12_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.0
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
5.2
6.3
Shader Model
6.4

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