Home GPU Comparison NVIDIA RTX A4000H vs AMD Radeon R5 235X OEM

NVIDIA RTX A4000H vs AMD Radeon R5 235X OEM

We compared two Desktop platform GPUs: 16GB VRAM RTX A4000H and 1024MB VRAM Radeon R5 235X OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4000H 's Advantages
Released 7 years and 4 months late
Boost Clock1560MHz
More VRAM (16GB vs 1024GB)
Larger VRAM bandwidth (448.0GB/s vs 14.40GB/s)
5984 additional rendering cores
AMD Radeon R5 235X OEM 's Advantages
Lower TDP (18W vs 140W)

Score

Benchmark

FP32 (float)
RTX A4000H +6746%
19.17 TFLOPS
Radeon R5 235X OEM
0.28 TFLOPS
VS

Graphics Card

Apr 2021
Release Date
Dec 2013
Quadro Ampere
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

735 MHz
Base Clock
-
1560 MHz
Boost Clock
-
1750 MHz
Memory Clock
900 MHz

Memory

16GB
Memory Size
1024MB
GDDR6
Memory Type
DDR3
256bit
Memory Bus
64bit
448.0GB/s
Bandwidth
14.40GB/s

Render Config

-
Compute Units
2
48
SM Count
-
6144
Shading Units
160
192
TMUs
8
96
ROPs
4
192
Tensor Cores
-
48
RT Cores
-
128 KB (per SM)
L1 Cache
8 KB (per CU)
4 MB
L2 Cache
128 KB
-
-
-

Theoretical Performance

149.8 GPixel/s
Pixel Rate
3.500 GPixel/s
299.5 GTexel/s
Texture Rate
7.000 GTexel/s
19.17 TFLOPS
FP16 (half)
-
19.17 TFLOPS
FP32 (float)
280.0 GFLOPS
299.5 GFLOPS
FP64 (double)
-

Board Design

140W
TDP
18W
300 W
Suggested PSU
200 W
4x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 1.3a
1x 6-pin
Power Connectors
None

Graphics Processor

GA104
GPU Name
Caicos
GA104-???-A1
GPU Variant
Caicos XT (215-0804070)
Ampere
Architecture
TeraScale 2
Samsung
Foundry
TSMC
8 nm
Process Size
40 nm
17.4 billion
Transistors
0.37 billion
392 mm²
Die Size
67 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
8.6
CUDA
-
6.7
Shader Model
5.0

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