Home GPU Comparison NVIDIA RTX A4000 Max-Q vs AMD Radeon E9175 PCIe

NVIDIA RTX A4000 Max-Q vs AMD Radeon E9175 PCIe

We compared two Mobile platform GPUs: 8GB VRAM RTX A4000 Max Q and 4GB VRAM Radeon E9175 PCIe to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4000 Max-Q 's Advantages
Released 3 years and 6 months late
Boost Clock has increased by 14% (1395MHz vs 1219MHz)
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (352.0GB/s vs 96.00GB/s)
4608 additional rendering cores
AMD Radeon E9175 PCIe 's Advantages
Lower TDP (50W vs 80W)

Score

Benchmark

FP32 (float)
RTX A4000 Max Q +1044%
14.28 TFLOPS
Radeon E9175 PCIe
1.248 TFLOPS
VS

Graphics Card

Apr 2021
Release Date
Oct 2017
Quadro Ampere-M
Generation
Embedded
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

780 MHz
Base Clock
1124 MHz
1395 MHz
Boost Clock
1219 MHz
1375 MHz
Memory Clock
1500 MHz

Memory

8GB
Memory Size
4GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
128bit
352.0GB/s
Bandwidth
96.00GB/s

Render Config

-
Compute Units
8
40
SM Count
-
5120
Shading Units
512
160
TMUs
32
80
ROPs
16
160
Tensor Cores
-
40
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
512 KB
-
-
-

Theoretical Performance

111.6 GPixel/s
Pixel Rate
19.50 GPixel/s
223.2 GTexel/s
Texture Rate
39.01 GTexel/s
14.28 TFLOPS
FP16 (half)
1248 GFLOPS
14.28 TFLOPS
FP32 (float)
1248 GFLOPS
223.2 GFLOPS
FP64 (double)
78.02 GFLOPS

Board Design

80W
TDP
50W
-
-
-
Portable Device Dependent
Outputs
5x mini-DisplayPort 1.4a
None
Power Connectors
None

Graphics Processor

GA104
GPU Name
Lexa
-
GPU Variant
E9170
Ampere
Architecture
GCN 4.0
Samsung
Foundry
GlobalFoundries
8 nm
Process Size
14 nm
17.4 billion
Transistors
2.2 billion
392 mm²
Die Size
103 mm²

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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