Home GPU Comparison AMD Radeon HD 6670A vs AMD Radeon Pro W6300M

AMD Radeon HD 6670A vs AMD Radeon Pro W6300M

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6670A and 2GB VRAM Radeon Pro W6300M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro W6300M 's Advantages
Released 10 years and 9 months late
Boost Clock2040MHz
More VRAM (2GB vs 1024GB)
288 additional rendering cores
Lower TDP (25W vs 45W)

Score

Benchmark

FP32 (float)
Radeon HD 6670A
0.576 TFLOPS
Radeon Pro W6300M +443%
3.133 TFLOPS
VS

Graphics Card

Apr 2011
Release Date
Jan 2022
All-In-One
Generation
Radeon Pro Mobile
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 4.0 x4

Clock Speeds

-
Base Clock
1512 MHz
-
Boost Clock
2040 MHz
1000 MHz
Memory Clock
2000 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
32bit
64.00GB/s
Bandwidth
64.00GB/s

Render Config

6
Compute Units
12
-
-
-
480
Shading Units
768
24
TMUs
48
8
ROPs
32
-
-
-
-
RT Cores
12
8 KB (per CU)
L1 Cache
128 KB per Array
256 KB
L2 Cache
1024 KB
-
L3 Cache
8 MB

Theoretical Performance

4.800 GPixel/s
Pixel Rate
65.28 GPixel/s
14.40 GTexel/s
Texture Rate
97.92 GTexel/s
-
FP16 (half)
6.267 TFLOPS
576.0 GFLOPS
FP32 (float)
3.133 TFLOPS
-
FP64 (double)
195.8 GFLOPS

Board Design

45W
TDP
25W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Turks
GPU Name
Navi 24
Turks XT (215-0803000)
GPU Variant
Navi 24
TeraScale 2
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
6 nm
0.716 billion
Transistors
5.4 billion
118 mm²
Die Size
107 mm²

Graphics Features

11.2 (11_0)
DirectX
12 Ultimate (12_2)
4.4
OpenGL
4.6
1.2
OpenCL
2.2
N/A
Vulkan
1.3
-
-
-
5.0
Shader Model
6.7

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