Home GPU Comparison ATI Mobility Radeon HD 4850 Mac Edition vs NVIDIA GeForce GT 520M

ATI Mobility Radeon HD 4850 Mac Edition vs NVIDIA GeForce GT 520M

We compared two Mobile platform GPUs: 512MB VRAM Mobility Radeon HD 4850 Mac Edition and 1024MB VRAM GeForce GT 520M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 4850 Mac Edition 's Advantages
Larger VRAM bandwidth (54.40GB/s vs 12.80GB/s)
752 additional rendering cores
NVIDIA GeForce GT 520M 's Advantages
Released 1 years and 5 months late
More VRAM (1024GB vs 512GB)

Score

Benchmark

FP32 (float)
Mobility Radeon HD 4850 Mac Edition +466%
0.804 TFLOPS
GeForce GT 520M
0.142 TFLOPS
VS

Graphics Card

Aug 2009
Release Date
Jan 2011
M9x
Generation
GeForce 500M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
850 MHz
Memory Clock
800 MHz

Memory

512MB
Memory Size
1024MB
GDDR3
Memory Type
DDR3
256bit
Memory Bus
64bit
54.40GB/s
Bandwidth
12.80GB/s

Render Config

-
SM Count
1
10
Compute Units
-
800
Shading Units
48
40
TMUs
8
16
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
128 KB

Theoretical Performance

8.048 GPixel/s
Pixel Rate
1.480 GPixel/s
20.12 GTexel/s
Texture Rate
5.920 GTexel/s
-
FP16 (half)
-
804.8 GFLOPS
FP32 (float)
142.1 GFLOPS
161.0 GFLOPS
FP64 (double)
11.84 GFLOPS

Graphics Processor

M98
GPU Name
GF119
M98 L2 (216-0732019)
GPU Variant
N12P-GV-B-A1
TeraScale
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
0.956 billion
Transistors
0.292 billion
256 mm²
Die Size
79 mm²

Board Design

Unknown
TDP
12W
-
Suggested PSU
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-

Graphics Features

10.1 (10_1)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.1
4.1
Shader Model
5.1

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