Home GPU Comparison ATI Mobility Radeon HD 4850 X2 vs NVIDIA GeForce MX230

ATI Mobility Radeon HD 4850 X2 vs NVIDIA GeForce MX230

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 4850 X2 and 2GB VRAM GeForce MX230 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 4850 X2 's Advantages
Larger VRAM bandwidth (89.60GB/s vs 48.06GB/s)
544 additional rendering cores
NVIDIA GeForce MX230 's Advantages
Released 10 years and 1 months late
Boost Clock1531MHz
More VRAM (2GB vs 1024GB)

Score

Benchmark

FP32 (float)
Mobility Radeon HD 4850 X2 +2%
0.8 TFLOPS
GeForce MX230
0.784 TFLOPS
VS

Graphics Card

Jan 2009
Release Date
Feb 2019
M9x
Generation
GeForce MX
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x4

Clock Speeds

-
Base Clock
1519 MHz
-
Boost Clock
1531 MHz
700 MHz
Memory Clock
1502 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
64bit
89.60GB/s
Bandwidth
48.06GB/s

Render Config

10
Compute Units
-
-
SM Count
2
800
Shading Units
256
40
TMUs
16
16
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
48 KB (per SM)
256 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

8.000 GPixel/s
Pixel Rate
24.50 GPixel/s
20.00 GTexel/s
Texture Rate
24.50 GTexel/s
-
FP16 (half)
12.25 GFLOPS
800.0 GFLOPS
FP32 (float)
783.9 GFLOPS
160.0 GFLOPS
FP64 (double)
24.50 GFLOPS

Board Design

Unknown
TDP
10W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

M98
GPU Name
GP108
M98 L2 (216-0732019)
GPU Variant
N17S-G0-A1
TeraScale
Architecture
Pascal
TSMC
Foundry
Samsung
55 nm
Process Size
14 nm
0.956 billion
Transistors
1.8 billion
256 mm²
Die Size
74 mm²

Graphics Features

10.1 (10_1)
DirectX
12 (12_1)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
6.1
4.1
Shader Model
6.4

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