Home GPU Comparison NVIDIA GeForce GTX 770M vs AMD Radeon HD 8530M

NVIDIA GeForce GTX 770M vs AMD Radeon HD 8530M

We compared two Mobile platform GPUs: 3GB VRAM GeForce GTX 770M and 1024MB VRAM Radeon HD 8530M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 770M 's Advantages
Boost Clock has increased by 14% (797MHz vs 700MHz)
More VRAM (3GB vs 1GB)
Larger VRAM bandwidth (96.19GB/s vs 14.40GB/s)
640 additional rendering cores
AMD Radeon HD 8530M 's Advantages
Released 8 months late

Score

Benchmark

FP32 (float)
GeForce GTX 770M +241%
1.53 TFLOPS
Radeon HD 8530M
0.448 TFLOPS
VS

Graphics Card

May 2013
Release Date
Jan 2014
GeForce 700M
Generation
Solar System
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x8

Clock Speeds

706 MHz
Base Clock
650 MHz
797 MHz
Boost Clock
700 MHz
1002 MHz
Memory Clock
900 MHz

Memory

3GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
192bit
Memory Bus
64bit
96.19GB/s
Bandwidth
14.40GB/s

Render Config

-
SM Count
-
-
Compute Units
6
960
Shading Units
320
80
TMUs
16
24
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
384 KB
L2 Cache
128 KB

Theoretical Performance

15.94 GPixel/s
Pixel Rate
5.600 GPixel/s
63.76 GTexel/s
Texture Rate
11.20 GTexel/s
-
FP16 (half)
-
1.530 TFLOPS
FP32 (float)
448.0 GFLOPS
63.76 GFLOPS
FP64 (double)
28.00 GFLOPS

Graphics Processor

GK106
GPU Name
Mars
N14E-GS-A1
GPU Variant
Mars S3 LE (216-0842054)
Kepler
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.54 billion
Transistors
0.95 billion
221 mm²
Die Size
77 mm²

Board Design

75W
TDP
Unknown
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Features

12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1 (1.2)
1.1
Vulkan
1.2.170
3.0
CUDA
-
5.1
Shader Model
6.5 (5.1)

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