Home GPU Comparison AMD Radeon R5 M435 vs ATI Mobility Radeon HD 4870

AMD Radeon R5 M435 vs ATI Mobility Radeon HD 4870

We compared two Mobile platform GPUs: 2GB VRAM Radeon R5 M435 and 512MB VRAM Mobility Radeon HD 4870 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 M435 's Advantages
Released 7 years and 4 months late
Boost Clock1030MHz
ATI Mobility Radeon HD 4870 's Advantages
Larger VRAM bandwidth (56.83GB/s vs 36.00GB/s)
480 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R5 M435
0.659 TFLOPS
Mobility Radeon HD 4870 +33%
0.88 TFLOPS
VS

Graphics Card

May 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
-
1030 MHz
Boost Clock
-
1125 MHz
Memory Clock
888 MHz

Memory

2GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
64bit
Memory Bus
256bit
36.00GB/s
Bandwidth
56.83GB/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

8.240 GPixel/s
Pixel Rate
8.800 GPixel/s
20.60 GTexel/s
Texture Rate
22.00 GTexel/s
-
FP16 (half)
-
659.2 GFLOPS
FP32 (float)
880.0 GFLOPS
41.20 GFLOPS
FP64 (double)
176.0 GFLOPS

Graphics Processor

Jet
GPU Name
M98
Jet S3 UL
GPU Variant
M98 XT L2 (216-0732023)
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
-
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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