Home GPU Comparison AMD Radeon R5 A335 vs ATI Mobility Radeon HD 4850 Mac Edition

AMD Radeon R5 A335 vs ATI Mobility Radeon HD 4850 Mac Edition

We compared two Mobile platform GPUs: 2GB VRAM Radeon R5 A335 and 512MB VRAM Mobility Radeon HD 4850 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 A335 's Advantages
Released 6 years and 2 months late
ATI Mobility Radeon HD 4850 Mac Edition 's Advantages
Larger VRAM bandwidth (54.40GB/s vs 14.40GB/s)
480 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R5 A335
0.684 TFLOPS
Mobility Radeon HD 4850 Mac Edition +17%
0.804 TFLOPS
VS

Graphics Card

Oct 2015
Release Date
Aug 2009
All-In-One
Generation
M9x
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-B (3.0)

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
900 MHz
Memory Clock
850 MHz

Memory

2GB
Memory Size
512MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
256bit
14.40GB/s
Bandwidth
54.40GB/s

Render Config

-
SM Count
-
5
Compute Units
10
320
Shading Units
800
20
TMUs
40
8
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
256 KB

Theoretical Performance

8.560 GPixel/s
Pixel Rate
8.048 GPixel/s
21.40 GTexel/s
Texture Rate
20.12 GTexel/s
-
FP16 (half)
-
684.8 GFLOPS
FP32 (float)
804.8 GFLOPS
-
FP64 (double)
161.0 GFLOPS

Graphics Processor

Exo
GPU Name
M98
-
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

Board Design

Unknown
TDP
Unknown
-
Suggested PSU
-
Portable Device Dependent
Outputs
Portable Device Dependent
None
Power Connectors
None

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
-
CUDA
-
6.5 (5.1)
Shader Model
4.1

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