Home GPU Comparison AMD Radeon HD 6625M vs NVIDIA T550 Mobile

AMD Radeon HD 6625M vs NVIDIA T550 Mobile

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6625M and 4GB VRAM T550 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA T550 Mobile 's Advantages
Released 11 years and 4 months late
Boost Clock1665MHz
More VRAM (4GB vs 1GB)
Larger VRAM bandwidth (96.00GB/s vs 25.60GB/s)
544 additional rendering cores
Lower TDP (23W vs 26W)

Score

Benchmark

FP32 (float)
Radeon HD 6625M
0.432 TFLOPS
T550 Mobile +689%
3.41 TFLOPS
VS

Graphics Card

Jan 2011
Release Date
May 2022
Vancouver
Generation
Quadro Mobile
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1065 MHz
-
Boost Clock
1665 MHz
800 MHz
Memory Clock
1500 MHz

Memory

1024MB
Memory Size
4GB
DDR3
Memory Type
GDDR6
128bit
Memory Bus
64bit
25.60GB/s
Bandwidth
96.00GB/s

Render Config

-
SM Count
16
6
Compute Units
-
480
Shading Units
1024
24
TMUs
64
8
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
1024 KB

Theoretical Performance

3.600 GPixel/s
Pixel Rate
53.28 GPixel/s
10.80 GTexel/s
Texture Rate
106.6 GTexel/s
-
FP16 (half)
6.820 TFLOPS
432.0 GFLOPS
FP32 (float)
3.410 TFLOPS
-
FP64 (double)
106.6 GFLOPS

Graphics Processor

Whistler
GPU Name
TU117
Whistler LP
GPU Variant
-
TeraScale 2
Architecture
Turing
TSMC
Foundry
TSMC
40 nm
Process Size
12 nm
0.716 billion
Transistors
4.7 billion
104 mm²
Die Size
200 mm²

Board Design

26W
TDP
23W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Features

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

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