Home GPU Comparison AMD Radeon HD 8950M vs AMD Radeon R7 A265

AMD Radeon HD 8950M vs AMD Radeon R7 A265

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 8950M and 2GB VRAM Radeon R7 A265 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8950M 's Advantages
Larger VRAM bandwidth (88.00GB/s vs 28.80GB/s)
384 additional rendering cores
AMD Radeon R7 A265 's Advantages
Released 8 months late
Boost Clock825MHz

Score

Benchmark

FP32 (float)
Radeon HD 8950M +160%
1.651 TFLOPS
Radeon R7 A265
0.633 TFLOPS
VS

Graphics Card

May 2013
Release Date
Jan 2014
Solar System
Generation
All-In-One
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
725 MHz
-
Boost Clock
825 MHz
1375 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
128bit
88.00GB/s
Bandwidth
28.80GB/s

Render Config

12
Compute Units
6
-
-
-
768
Shading Units
384
48
TMUs
24
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

17.20 GPixel/s
Pixel Rate
6.600 GPixel/s
51.60 GTexel/s
Texture Rate
19.80 GTexel/s
-
-
-
1.651 TFLOPS
FP32 (float)
633.6 GFLOPS
103.2 GFLOPS
FP64 (double)
39.60 GFLOPS

Board Design

100W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

Saturn
GPU Name
Opal
Saturn XT
GPU Variant
Opal XT
GCN 2.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.08 billion
Transistors
0.95 billion
160 mm²
Die Size
77 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.0
OpenCL
2.1 (1.2)
1.2
Vulkan
1.2.170
-
-
-
6.3
Shader Model
6.5 (5.1)

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