Home GPU Comparison NVIDIA RTX A4500 vs NVIDIA RTX A5000

NVIDIA RTX A4500 vs NVIDIA RTX A5000

We compared two Professional market GPUs: 20GB VRAM RTX A4500 and 24GB VRAM RTX A5000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4500 's Advantages
Released 7 months late
Lower TDP (200W vs 230W)
NVIDIA RTX A5000 's Advantages
Boost Clock has increased by 3% (1695MHz vs 1650MHz)
More VRAM (24GB vs 20GB)
Larger VRAM bandwidth (768.0GB/s vs 640.0GB/s)
1024 additional rendering cores

Score

Benchmark

FP32 (float)
RTX A4500
23.65 TFLOPS
RTX A5000 +17%
27.77 TFLOPS
3DMark Time Spy
RTX A4500
12788
RTX A5000 +13%
14471
Shadow of the Tomb Raider 2160p
RTX A4500
65
RTX A5000 +15%
75
Shadow of the Tomb Raider 1440p
RTX A4500
125
RTX A5000 +8%
135
Shadow of the Tomb Raider 1080p
RTX A4500
175
RTX A5000 +8%
190
VS

Graphics Card

Nov 2021
Release Date
Apr 2021
Quadro Ampere
Generation
Quadro Ampere
Professional
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1050 MHz
Base Clock
1170 MHz
1650 MHz
Boost Clock
1695 MHz
2000 MHz
Memory Clock
2000 MHz

Memory

20GB
Memory Size
24GB
GDDR6
Memory Type
GDDR6
320bit
Memory Bus
384bit
640.0GB/s
Bandwidth
768.0GB/s

Render Config

-
-
-
56
SM Count
64
7168
Shading Units
8192
224
TMUs
256
96
ROPs
96
224
Tensor Cores
256
56
RT Cores
64
128 KB (per SM)
L1 Cache
128 KB (per SM)
6 MB
L2 Cache
6 MB
-
-
-

Theoretical Performance

158.4 GPixel/s
Pixel Rate
162.7 GPixel/s
369.6 GTexel/s
Texture Rate
433.9 GTexel/s
23.65 TFLOPS
FP16 (half)
27.77 TFLOPS
23.65 TFLOPS
FP32 (float)
27.77 TFLOPS
369.6 GFLOPS
FP64 (double)
433.9 GFLOPS

Board Design

200W
TDP
230W
550 W
Suggested PSU
550 W
4x DisplayPort 1.4a
Outputs
4x DisplayPort 1.4a
1x 8-pin
Power Connectors
1x 8-pin

Graphics Processor

GA102
GPU Name
GA102
-
-
-
Ampere
Architecture
Ampere
Samsung
Foundry
Samsung
8 nm
Process Size
8 nm
28.3 billion
Transistors
28.3 billion
628 mm²
Die Size
628 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.6
CUDA
8.6
6.7
Shader Model
6.7

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