Radeon HD 7730M vs Radeon Pro WX 3200 Mobile
We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 7730M and 4GB VRAM Radeon Pro WX 3200 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon HD 7730M 's Advantages
Boost Clock675MHz
Lower TDP (25W vs 65W)
Radeon Pro WX 3200 Mobile 's Advantages
Released 7 years and 3 months late
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (64.00GB/s vs 28.80GB/s)
128 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon HD 7730M
691
Radeon Pro WX 3200 Mobile
+100%
1385
3DMark Time Spy
Radeon HD 7730M
408
Radeon Pro WX 3200 Mobile
+262%
1477
Graphics Card
Apr 2012
Release Date
Jul 2019
London
Generation
Radeon Pro Mobile
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8
Clock Speeds
575 MHz
Base Clock
-
675 MHz
Boost Clock
-
900 MHz
Memory Clock
1000 MHz
Memory
2GB
Memory Size
4GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
28.80GB/s
Bandwidth
64.00GB/s
Render Config
8
Compute Units
10
512
Shading Units
640
32
TMUs
32
16
ROPs
16
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
512 KB
Theoretical Performance
10.80 GPixel/s
Pixel Rate
17.31 GPixel/s
21.60 GTexel/s
Texture Rate
34.62 GTexel/s
-
FP16 (half)
1385 GFLOPS
691.2 GFLOPS
FP32 (float)
1385 GFLOPS
43.20 GFLOPS
FP64 (double)
86.56 GFLOPS
Board Design
25W
TDP
65W
No outputs
Outputs
4x mini-DisplayPort 1.4a
-
Power Connectors
None
Graphics Processor
Chelsea
GPU Name
Polaris 23
Chelsea LE
(216-0834065)
GPU Variant
Polaris 23 XT GLM
GCN 1.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
1.5 billion
Transistors
2.2 billion
123 mm²
Die Size
103 mm²
Graphics Features
12 (11_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
1.2
OpenCL
2.1
1.2
Vulkan
1.2
5.1
Shader Model
6.4
