Home GPU Comparison AMD Radeon RX 460 vs AMD Radeon RX Vega 64 Liquid Cooling

AMD Radeon RX 460 vs AMD Radeon RX Vega 64 Liquid Cooling

We compared two Desktop platform GPUs: 2GB VRAM Radeon RX 460 and 8GB VRAM Radeon RX Vega 64 Liquid Cooling 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 345W)
AMD Radeon RX Vega 64 Liquid Cooling 's Advantages
Released 1 years late
Boost Clock has increased by 40% (1677MHz vs 1200MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (483.8GB/s vs 112.0GB/s)
3200 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 460
2.15 TFLOPS
Radeon RX Vega 64 Liquid Cooling +539%
13.74 TFLOPS
VS

Graphics Card

Aug 2016
Release Date
Aug 2017
Arctic Islands
Generation
Vega
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

1090 MHz
Base Clock
1406 MHz
1200 MHz
Boost Clock
1677 MHz
1750 MHz
Memory Clock
945 MHz

Memory

2GB
Memory Size
8GB
GDDR5
Memory Type
HBM2
128bit
Memory Bus
2048bit
112.0GB/s
Bandwidth
483.8GB/s

Render Config

-
SM Count
-
14
Compute Units
64
896
Shading Units
4096
56
TMUs
256
16
ROPs
64
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
4 MB

Theoretical Performance

19.20 GPixel/s
Pixel Rate
107.3 GPixel/s
67.20 GTexel/s
Texture Rate
429.3 GTexel/s
2.150 TFLOPS
FP16 (half)
27.48 TFLOPS
2.150 TFLOPS
FP32 (float)
13.74 TFLOPS
134.4 GFLOPS
FP64 (double)
858.6 GFLOPS

Graphics Processor

Baffin
GPU Name
Vega 10
Baffin PRO
GPU Variant
Vega 10 XTX
GCN 4.0
Architecture
GCN 5.0
GlobalFoundries
Foundry
GlobalFoundries
14 nm
Process Size
14 nm
3 billion
Transistors
12.5 billion
123 mm²
Die Size
495 mm²

Board Design

75W
TDP
345W
250 W
Suggested PSU
700 W
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
None
Power Connectors
2x 8-pin

Graphics Features

12 (12_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.1
OpenCL
2.1
1.2
Vulkan
1.2
-
CUDA
-
6.4
Shader Model
6.4

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