Home GPU Comparison AMD Radeon HD 8590M vs NVIDIA GeForce 830M

AMD Radeon HD 8590M vs NVIDIA GeForce 830M

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 8590M and 2GB VRAM GeForce 830M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8590M 's Advantages
Larger VRAM bandwidth (36.00GB/s vs 14.40GB/s)
64 additional rendering cores
NVIDIA GeForce 830M 's Advantages
Released 1 years late
Boost Clock has increased by 39% (1150MHz vs 825MHz)
More VRAM (2GB vs 1024GB)

Score

Benchmark

FP32 (float)
Radeon HD 8590M
0.528 TFLOPS
GeForce 830M +11%
0.589 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
Mar 2014
Solar System
Generation
GeForce 800M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x8

Clock Speeds

750 MHz
Base Clock
1082 MHz
825 MHz
Boost Clock
1150 MHz
1125 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
DDR3
64bit
Memory Bus
64bit
36.00GB/s
Bandwidth
14.40GB/s

Render Config

5
Compute Units
-
-
-
-
320
Shading Units
256
20
TMUs
16
8
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SMM)
128 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

6.600 GPixel/s
Pixel Rate
9.200 GPixel/s
16.50 GTexel/s
Texture Rate
18.40 GTexel/s
-
-
-
528.0 GFLOPS
FP32 (float)
588.8 GFLOPS
33.00 GFLOPS
FP64 (double)
18.40 GFLOPS

Board Design

Unknown
TDP
33W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Sun
GPU Name
GM108
-
-
-
GCN 1.0
Architecture
Maxwell
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
0.69 billion
Transistors
Unknown
56 mm²
Die Size
Unknown

Graphics Features

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

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