Home GPU Comparison NVIDIA T500 Mobile vs AMD Radeon HD 6490M Mac Edition

NVIDIA T500 Mobile vs AMD Radeon HD 6490M Mac Edition

We compared two Mobile platform GPUs: 2GB VRAM T500 Mobile and 256MB VRAM Radeon HD 6490M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA T500 Mobile 's Advantages
Released 9 years and 7 months late
Boost Clock1695MHz
More VRAM (2GB vs 256GB)
Larger VRAM bandwidth (80.00GB/s vs 25.41GB/s)
736 additional rendering cores

Score

Benchmark

FP32 (float)
T500 Mobile +1165%
3.037 TFLOPS
Radeon HD 6490M Mac Edition
0.24 TFLOPS
VS

Graphics Card

Dec 2020
Release Date
May 2011
Quadro Mobile
Generation
Vancouver
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1365 MHz
Base Clock
-
1695 MHz
Boost Clock
-
1250 MHz
Memory Clock
794 MHz

Memory

2GB
Memory Size
256MB
GDDR6
Memory Type
GDDR5
64bit
Memory Bus
64bit
80.00GB/s
Bandwidth
25.41GB/s

Render Config

-
Compute Units
2
14
SM Count
-
896
Shading Units
160
56
TMUs
8
32
ROPs
4
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
1024 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

54.24 GPixel/s
Pixel Rate
3.000 GPixel/s
94.92 GTexel/s
Texture Rate
6.000 GTexel/s
6.075 TFLOPS
FP16 (half)
-
3.037 TFLOPS
FP32 (float)
240.0 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
Seymour
-
GPU Variant
Seymour XTX M2 (216-0809000)
Turing
Architecture
TeraScale 2
TSMC
Foundry
TSMC
12 nm
Process Size
40 nm
4.7 billion
Transistors
0.37 billion
200 mm²
Die Size
67 mm²

Graphics Features

12 (12_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
7.5
CUDA
-
6.6
Shader Model
5.0

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