Home GPU Comparison AMD Radeon HD 6625M vs NVIDIA GeForce RTX 2070 Max Q Refresh

AMD Radeon HD 6625M vs NVIDIA GeForce RTX 2070 Max Q Refresh

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6625M and 8GB VRAM GeForce RTX 2070 Max Q Refresh to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6625M 's Advantages
Lower TDP (26W vs 115W)
NVIDIA GeForce RTX 2070 Max Q Refresh 's Advantages
Released 9 years and 2 months late
Boost Clock1125MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (352.0GB/s vs 25.60GB/s)
1824 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 6625M
0.432 TFLOPS
GeForce RTX 2070 Max Q Refresh +1100%
5.184 TFLOPS
VS

Graphics Card

Jan 2011
Release Date
Mar 2020
Vancouver
Generation
GeForce 20 Mobile
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
900 MHz
-
Boost Clock
1125 MHz
800 MHz
Memory Clock
1375 MHz

Memory

1024MB
Memory Size
8GB
DDR3
Memory Type
GDDR6
128bit
Memory Bus
256bit
25.60GB/s
Bandwidth
352.0GB/s

Render Config

6
Compute Units
-
-
SM Count
36
480
Shading Units
2304
24
TMUs
144
8
ROPs
64
-
Tensor Cores
288
-
RT Cores
36
8 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

3.600 GPixel/s
Pixel Rate
72.00 GPixel/s
10.80 GTexel/s
Texture Rate
162.0 GTexel/s
-
FP16 (half)
10.37 TFLOPS
432.0 GFLOPS
FP32 (float)
5.184 TFLOPS
-
FP64 (double)
162.0 GFLOPS

Board Design

26W
TDP
115W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Whistler
GPU Name
TU106B
Whistler LP
GPU Variant
-
TeraScale 2
Architecture
Turing
TSMC
Foundry
TSMC
40 nm
Process Size
12 nm
0.716 billion
Transistors
10.8 billion
104 mm²
Die Size
445 mm²

Graphics Features

11.2 (11_0)
DirectX
12 Ultimate (12_2)
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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