Home GPU Comparison AMD Radeon HD 8970M vs AMD Radeon R5 M240

AMD Radeon HD 8970M vs AMD Radeon R5 M240

We compared two Mobile platform GPUs: 4GB VRAM Radeon HD 8970M and 1024MB VRAM Radeon R5 M240 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8970M 's Advantages
More VRAM (4GB vs 1GB)
Larger VRAM bandwidth (153.6GB/s vs 14.40GB/s)
960 additional rendering cores
AMD Radeon R5 M240 's Advantages
Released 1 years and 4 months late
Boost Clock has increased by 14% (1030MHz vs 900MHz)

Score

Benchmark

FP32 (float)
Radeon HD 8970M +249%
2.304 TFLOPS
Radeon R5 M240
0.659 TFLOPS
VS

Graphics Card

May 2013
Release Date
Sep 2014
Solar System
Generation
Crystal System
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

850 MHz
Base Clock
1000 MHz
900 MHz
Boost Clock
1030 MHz
1200 MHz
Memory Clock
900 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
64bit
153.6GB/s
Bandwidth
14.40GB/s

Render Config

-
SM Count
-
20
Compute Units
5
1280
Shading Units
320
80
TMUs
20
32
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
128 KB

Theoretical Performance

28.80 GPixel/s
Pixel Rate
8.240 GPixel/s
72.00 GTexel/s
Texture Rate
20.60 GTexel/s
-
FP16 (half)
-
2.304 TFLOPS
FP32 (float)
659.2 GFLOPS
144.0 GFLOPS
FP64 (double)
41.20 GFLOPS

Graphics Processor

Neptune
GPU Name
Jet
Neptune XT (216-0847000)
GPU Variant
Jet XT
GCN 1.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.8 billion
Transistors
0.69 billion
212 mm²
Die Size
56 mm²

Board Design

100W
TDP
Unknown
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

12 (11_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
1.2
OpenCL
1.2
1.2
Vulkan
1.2
-
CUDA
-
5.1
Shader Model
5.1

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