Home GPU Comparison AMD Radeon E6465 vs ATI Mobility Radeon HD 4850 X2

AMD Radeon E6465 vs ATI Mobility Radeon HD 4850 X2

We compared two Mobile platform GPUs: 2GB VRAM Radeon E6465 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 E6465 's Advantages
Released 6 years and 8 months late
More VRAM (2GB vs 1GB)
ATI Mobility Radeon HD 4850 X2 's Advantages
Larger VRAM bandwidth (89.60GB/s vs 25.60GB/s)
640 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon E6465
0.192 TFLOPS
Mobility Radeon HD 4850 X2 +316%
0.8 TFLOPS
VS

Graphics Card

Sep 2015
Release Date
Jan 2009
Embedded
Generation
M9x
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
800 MHz
Memory Clock
700 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
64bit
Memory Bus
256bit
25.60GB/s
Bandwidth
89.60GB/s

Render Config

-
SM Count
-
2
Compute Units
10
160
Shading Units
800
8
TMUs
40
4
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
256 KB

Theoretical Performance

2.400 GPixel/s
Pixel Rate
8.000 GPixel/s
4.800 GTexel/s
Texture Rate
20.00 GTexel/s
-
FP16 (half)
-
192.0 GFLOPS
FP32 (float)
800.0 GFLOPS
-
FP64 (double)
160.0 GFLOPS

Graphics Processor

Caicos
GPU Name
M98
-
GPU Variant
M98 L2 (216-0732019)
TeraScale 2
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.37 billion
Transistors
0.956 billion
67 mm²
Die Size
256 mm²

Board Design

25W
TDP
Unknown
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
None

Graphics Features

11.2 (11_0)
DirectX
10.1 (10_1)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
-
5.0
Shader Model
4.1

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