Home GPU Comparison ATI Mobility Radeon HD 2400 XT Mac Edition vs AMD Radeon E6465

ATI Mobility Radeon HD 2400 XT Mac Edition vs AMD Radeon E6465

We compared two Mobile platform GPUs: 128MB VRAM Mobility Radeon HD 2400 XT Mac Edition and 2GB VRAM Radeon E6465 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E6465 's Advantages
Released 8 years and 3 months late
More VRAM (2GB vs 128GB)
Larger VRAM bandwidth (25.60GB/s vs 12.80GB/s)
120 additional rendering cores

Score

Benchmark

FP32 (float)
Mobility Radeon HD 2400 XT Mac Edition
0.052 TFLOPS
Radeon E6465 +269%
0.192 TFLOPS
VS

Graphics Card

Jun 2007
Release Date
Sep 2015
M7x
Generation
Embedded
Mobile
Type
Mobile
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
800 MHz

Memory

128MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
64bit
Memory Bus
64bit
12.80GB/s
Bandwidth
25.60GB/s

Render Config

2
Compute Units
2
-
-
-
40
Shading Units
160
4
TMUs
8
4
ROPs
4
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
32 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

2.600 GPixel/s
Pixel Rate
2.400 GPixel/s
2.600 GTexel/s
Texture Rate
4.800 GTexel/s
-
-
-
52.00 GFLOPS
FP32 (float)
192.0 GFLOPS
-
-
-

Board Design

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

Graphics Processor

M74
GPU Name
Caicos
M74-M (216RMAKA12FG)
GPU Variant
-
TeraScale
Architecture
TeraScale 2
TSMC
Foundry
TSMC
65 nm
Process Size
40 nm
0.18 billion
Transistors
0.37 billion
85 mm²
Die Size
67 mm²

Graphics Features

10.0 (10_0)
DirectX
11.2 (11_0)
3.3
OpenGL
4.4
N/A
OpenCL
1.2
N/A
Vulkan
N/A
-
-
-
4.0
Shader Model
5.0

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