Home GPU Comparison AMD Radeon R9 A375 vs ATI Mobility Radeon HD 2400 XT

AMD Radeon R9 A375 vs ATI Mobility Radeon HD 2400 XT

We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 A375 and 256MB VRAM Mobility Radeon HD 2400 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 A375 's Advantages
Released 7 years and 8 months late
Boost Clock925MHz
Larger VRAM bandwidth (72.00GB/s vs 6.400GB/s)
600 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R9 A375 +2606%
1.299 TFLOPS
Mobility Radeon HD 2400 XT
0.048 TFLOPS
VS

Graphics Card

Jan 2015
Release Date
May 2007
All-In-One
Generation
M7x
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

900 MHz
Base Clock
-
925 MHz
Boost Clock
-
1125 MHz
Memory Clock
400 MHz

Memory

2GB
Memory Size
256MB
GDDR5
Memory Type
DDR2
128bit
Memory Bus
64bit
72.00GB/s
Bandwidth
6.400GB/s

Render Config

-
SM Count
-
10
Compute Units
2
640
Shading Units
40
40
TMUs
4
16
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
32 KB

Theoretical Performance

16.24 GPixel/s
Pixel Rate
2.400 GPixel/s
40.60 GTexel/s
Texture Rate
2.400 GTexel/s
-
FP16 (half)
-
1299 GFLOPS
FP32 (float)
48.00 GFLOPS
-
FP64 (double)
-

Graphics Processor

Venus
GPU Name
M74
Venus XTX (216-0846033)
GPU Variant
M74-M (216RMAKA12FG)
GCN 1.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
1.5 billion
Transistors
0.18 billion
123 mm²
Die Size
85 mm²

Board Design

Unknown
TDP
Unknown
-
Suggested PSU
-
Portable Device Dependent
Outputs
Portable Device Dependent
-
Power Connectors
-

Graphics Features

12 (11_1)
DirectX
10.0 (10_0)
4.6
OpenGL
3.3
2.1 (1.2)
OpenCL
N/A
1.2.170
Vulkan
N/A
-
CUDA
-
6.5 (5.1)
Shader Model
4.0

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