Home GPU Comparison AMD Radeon RX 460 vs NVIDIA GeForce RTX 4080 SUPER

AMD Radeon RX 460 vs NVIDIA GeForce RTX 4080 SUPER

We compared two Desktop platform GPUs: 2GB VRAM Radeon RX 460 and 16GB VRAM GeForce RTX 4080 SUPER to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 460 's Advantages
Lower TDP (75W vs 320W)
NVIDIA GeForce RTX 4080 SUPER 's Advantages
Released 7 years and 5 months late
Boost Clock has increased by 112% (2550MHz vs 1200MHz)
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (736.3GB/s vs 112.0GB/s)
9344 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 460
2.15 TFLOPS
GeForce RTX 4080 SUPER +2328%
52.22 TFLOPS
3DMark Time Spy
Radeon RX 460
1730
GeForce RTX 4080 SUPER +1539%
28371
Shadow of the Tomb Raider 2160p
Radeon RX 460
3
GeForce RTX 4080 SUPER +4500%
138
Shadow of the Tomb Raider 1440p
Radeon RX 460
12
GeForce RTX 4080 SUPER +2016%
254
Shadow of the Tomb Raider 1080p
Radeon RX 460
22
GeForce RTX 4080 SUPER +1263%
300
VS

Graphics Card

Aug 2016
Release Date
Jan 2024
Arctic Islands
Generation
GeForce 40
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 4.0 x16

Clock Speeds

1090 MHz
Base Clock
2295 MHz
1200 MHz
Boost Clock
2550 MHz
1750 MHz
Memory Clock
1438 MHz

Memory

2GB
Memory Size
16GB
GDDR5
Memory Type
GDDR6X
128bit
Memory Bus
256bit
112.0GB/s
Bandwidth
736.3GB/s

Render Config

14
Compute Units
-
-
SM Count
80
896
Shading Units
10240
56
TMUs
320
16
ROPs
112
-
Tensor Cores
320
-
RT Cores
80
16 KB (per CU)
L1 Cache
128 KB (per SM)
1024 KB
L2 Cache
64 MB
-
-
-

Theoretical Performance

19.20 GPixel/s
Pixel Rate
285.6 GPixel/s
67.20 GTexel/s
Texture Rate
816.0 GTexel/s
2.150 TFLOPS
FP16 (half)
52.22 TFLOPS
2.150 TFLOPS
FP32 (float)
52.22 TFLOPS
134.4 GFLOPS
FP64 (double)
816.0 GFLOPS

Board Design

75W
TDP
320W
250 W
Suggested PSU
700 W
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
None
Power Connectors
1x 16-pin

Graphics Processor

Baffin
GPU Name
AD103
Baffin PRO
GPU Variant
AD103-400-A1
GCN 4.0
Architecture
Ada Lovelace
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
5 nm
3 billion
Transistors
45.9 billion
123 mm²
Die Size
379 mm²

Graphics Features

12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
8.9
6.4
Shader Model
6.7

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