Home GPU Comparison NVIDIA T500 Mobile vs AMD Radeon R5 A255

NVIDIA T500 Mobile vs AMD Radeon R5 A255

We compared two Mobile platform GPUs: 2GB VRAM T500 Mobile and 1024MB VRAM Radeon R5 A255 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA T500 Mobile 's Advantages
Released 6 years and 11 months late
Boost Clock has increased by 80% (1695MHz vs 940MHz)
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (80.00GB/s vs 64.00GB/s)
512 additional rendering cores

Score

Benchmark

FP32 (float)
T500 Mobile +321%
3.037 TFLOPS
Radeon R5 A255
0.721 TFLOPS
VS

Graphics Card

Dec 2020
Release Date
Jan 2014
Quadro Mobile
Generation
All-In-One
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

1365 MHz
Base Clock
925 MHz
1695 MHz
Boost Clock
940 MHz
1250 MHz
Memory Clock
1000 MHz

Memory

2GB
Memory Size
1024MB
GDDR6
Memory Type
GDDR5
64bit
Memory Bus
128bit
80.00GB/s
Bandwidth
64.00GB/s

Render Config

-
Compute Units
6
14
SM Count
-
896
Shading Units
384
56
TMUs
24
32
ROPs
8
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

54.24 GPixel/s
Pixel Rate
7.520 GPixel/s
94.92 GTexel/s
Texture Rate
22.56 GTexel/s
6.075 TFLOPS
FP16 (half)
-
3.037 TFLOPS
FP32 (float)
721.9 GFLOPS
94.92 GFLOPS
FP64 (double)
-

Board Design

18W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Processor

TU117
GPU Name
Topaz
-
GPU Variant
Topaz PRO (216-0858030)
Turing
Architecture
GCN 3.0
TSMC
Foundry
TSMC
12 nm
Process Size
28 nm
4.7 billion
Transistors
1.55 billion
200 mm²
Die Size
125 mm²

Graphics Features

12 (12_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2.170
7.5
CUDA
-
6.6
Shader Model
6.5

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