AMD Radeon R5 M430 vs ATI Mobility Radeon HD 4850 X2
We compared two Mobile platform GPUs: 4GB VRAM Radeon R5 M430 and 1024MB VRAM Mobility Radeon HD 4850 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon R5 M430 's Advantages
Released 7 years late
Boost Clock855MHz
More VRAM (4GB vs 1024GB)
ATI Mobility Radeon HD 4850 X2 's Advantages
Larger VRAM bandwidth (89.60GB/s vs 16.00GB/s)
480 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon R5 M430
0.547 TFLOPS
Mobility Radeon HD 4850 X2
+46%
0.8 TFLOPS
Graphics Card
Jan 2016
Release Date
Jan 2009
Gem System
Generation
M9x
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16
Clock Speeds
780 MHz
Base Clock
-
855 MHz
Boost Clock
-
1000 MHz
Memory Clock
700 MHz
Memory
4GB
Memory Size
1024MB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
256bit
16.00GB/s
Bandwidth
89.60GB/s
Render Config
5
Compute Units
10
-
-
-
320
Shading Units
800
20
TMUs
40
8
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
256 KB
-
-
-
Theoretical Performance
6.840 GPixel/s
Pixel Rate
8.000 GPixel/s
17.10 GTexel/s
Texture Rate
20.00 GTexel/s
-
-
-
547.2 GFLOPS
FP32 (float)
800.0 GFLOPS
-
FP64 (double)
160.0 GFLOPS
Board Design
Unknown
TDP
Unknown
-
-
-
Portable Device Dependent
Outputs
Portable Device Dependent
-
Power Connectors
None
Graphics Processor
Jet
GPU Name
M98
Jet PRO
(216-0856040)
GPU Variant
M98 L2
(216-0732019)
GCN 1.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
0.69 billion
Transistors
0.956 billion
56 mm²
Die Size
256 mm²
Graphics Features
12 (11_1)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
2.1 (1.2)
OpenCL
1.1
1.2.170
Vulkan
N/A
-
-
-
6.5 (5.1)
Shader Model
4.1
