Home GPU Comparison NVIDIA RTX A5000-8Q vs AMD Radeon RX 460 1024SP

NVIDIA RTX A5000-8Q vs AMD Radeon RX 460 1024SP

We compared two Desktop platform GPUs: 8GB VRAM RTX A5000 8Q and 2GB VRAM Radeon RX 460 1024SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A5000-8Q 's Advantages
Released 4 years and 3 months late
Boost Clock has increased by 41% (1695MHz vs 1200MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (768.0GB/s vs 112.0GB/s)
7168 additional rendering cores
AMD Radeon RX 460 1024SP 's Advantages
Lower TDP (75W vs 230W)

Score

Benchmark

FP32 (float)
RTX A5000 8Q +1029%
27.77 TFLOPS
Radeon RX 460 1024SP
2.458 TFLOPS
VS

Graphics Card

Apr 2021
Release Date
Jan 2017
Quadro Ampere
Generation
Arctic Islands
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

1170 MHz
Base Clock
1090 MHz
1695 MHz
Boost Clock
1200 MHz
2000 MHz
Memory Clock
1750 MHz

Memory

8GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
384bit
Memory Bus
128bit
768.0GB/s
Bandwidth
112.0GB/s

Render Config

64
SM Count
-
-
Compute Units
16
8192
Shading Units
1024
256
TMUs
64
96
ROPs
16
256
Tensor Cores
-
64
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
6 MB
L2 Cache
1024 KB

Theoretical Performance

162.7 GPixel/s
Pixel Rate
19.20 GPixel/s
433.9 GTexel/s
Texture Rate
76.80 GTexel/s
27.77 TFLOPS
FP16 (half)
2.458 TFLOPS
27.77 TFLOPS
FP32 (float)
2.458 TFLOPS
433.9 GFLOPS
FP64 (double)
153.6 GFLOPS

Graphics Processor

GA102
GPU Name
Baffin
-
GPU Variant
Baffin XT
Ampere
Architecture
GCN 4.0
Samsung
Foundry
GlobalFoundries
8 nm
Process Size
14 nm
28.3 billion
Transistors
3 billion
628 mm²
Die Size
123 mm²

Board Design

230W
TDP
75W
550 W
Suggested PSU
250 W
4x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
1x 8-pin
Power Connectors
None

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2
8.6
CUDA
-
6.7
Shader Model
6.4

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