Home GPU Comparison AMD Radeon HD 8770M vs NVIDIA GeForce GTX 950M Mac Edition

AMD Radeon HD 8770M vs NVIDIA GeForce GTX 950M Mac Edition

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 8770M and 2GB VRAM GeForce GTX 950M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8770M 's Advantages
Larger VRAM bandwidth (72.00GB/s vs 28.80GB/s)
NVIDIA GeForce GTX 950M Mac Edition 's Advantages
Released 1 years and 11 months late
Boost Clock has increased by 36% (1124MHz vs 825MHz)
256 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 8770M
0.633 TFLOPS
GeForce GTX 950M Mac Edition +127%
1.439 TFLOPS
VS

Graphics Card

Apr 2013
Release Date
Mar 2015
Solar System
Generation
GeForce 900M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-B (3.0)

Clock Speeds

775 MHz
Base Clock
993 MHz
825 MHz
Boost Clock
1124 MHz
1125 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
128bit
72.00GB/s
Bandwidth
28.80GB/s

Render Config

6
Compute Units
-
-
-
-
384
Shading Units
640
24
TMUs
40
8
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SMM)
256 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

6.600 GPixel/s
Pixel Rate
17.98 GPixel/s
19.80 GTexel/s
Texture Rate
44.96 GTexel/s
-
-
-
633.6 GFLOPS
FP32 (float)
1439 GFLOPS
39.60 GFLOPS
FP64 (double)
44.96 GFLOPS

Board Design

Unknown
TDP
75W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

Mars
GPU Name
GM107
Mars S3 XT (216-0842018)
GPU Variant
N16P-GT
GCN 1.0
Architecture
Maxwell
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
0.95 billion
Transistors
1.87 billion
77 mm²
Die Size
148 mm²

Graphics Features

12 (11_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1 (1.2)
OpenCL
3.0
1.2.170
Vulkan
1.3
-
CUDA
5.0
6.5 (5.1)
Shader Model
5.1

Related GPU Comparisons

Related News

© 2024 - TopCPU.net   Contact Us Privacy Policy