AMD Radeon HD 8590M vs NVIDIA GeForce GT 820M

VS

AMD Radeon HD 8590M

NVIDIA GeForce GT 820M

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 8590M and 1024MB VRAM GeForce GT 820M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8590M 's Advantages

Boost Clock825MHz

Larger VRAM bandwidth (36.00GB/s vs 14.40GB/s)

224 additional rendering cores

NVIDIA GeForce GT 820M 's Advantages

Released 8 months late

Score

Benchmark

FP32 (float)

Radeon HD 8590M +77%

0.528 TFLOPS

GeForce GT 820M

0.298 TFLOPS

Radeon HD 8590M

VS

GeForce GT 820M

Graphics Card

Mar 2013

Release Date

Nov 2013

Solar System

Generation

GeForce 800M

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

750 MHz

Base Clock

-

825 MHz

Boost Clock

-

1125 MHz

Memory Clock

900 MHz

Memory

1024MB

Memory Size

1024MB

GDDR5

Memory Type

DDR3

64bit

Memory Bus

64bit

36.00GB/s

Bandwidth

14.40GB/s

Render Config

5

Compute Units

-

SM Count

2

320

Shading Units

96

20

TMUs

16

8

ROPs

8

-

16 KB (per CU)

L1 Cache

64 KB (per SM)

128 KB

L2 Cache

128 KB

-

Theoretical Performance

6.600 GPixel/s

Pixel Rate

3.100 GPixel/s

16.50 GTexel/s

Texture Rate

12.40 GTexel/s

-

528.0 GFLOPS

FP32 (float)

297.6 GFLOPS

33.00 GFLOPS

FP64 (double)

24.80 GFLOPS

Board Design

Unknown

TDP

15W

-

No outputs

Outputs

No outputs

-

Graphics Processor

Sun

GPU Name

GF117

-

GPU Variant

N15V-GM

GCN 1.0

Architecture

Fermi 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

0.69 billion

Transistors

0.585 billion

56 mm²

Die Size

116 mm²

Graphics Features

12 (11_1)

DirectX

12 (11_0)

4.6

OpenGL

4.6

1.2

OpenCL

1.1

1.2

Vulkan

N/A

-

CUDA

2.1

5.1

Shader Model

5.1

Related GPU Comparisons

1

AMD Radeon HD 8590M vs AMD Radeon 530 Mobile

2

AMD Radeon HD 8590M vs NVIDIA GeForce GT 720A

3

AMD Radeon HD 8590M vs AMD Radeon R9 M265X

4

AMD Radeon HD 8590M vs NVIDIA GeForce 9800S

5

AMD Radeon HD 8590M vs AMD Radeon HD 6990M Rebrand

6

AMD Radeon HD 8590M vs AMD Radeon Pro WX 4130 Mobile

7

AMD Radeon HD 8590M vs AMD Radeon RX 7600M XT

8

AMD Radeon HD 8590M vs AMD FirePro M3900

9

AMD Radeon HD 8590M vs NVIDIA GeForce GTX 1070 Mobile

10

AMD Radeon HD 8590M vs NVIDIA GeForce G103M

Related News

1

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

2

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

3

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

4

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

5

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

6

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

7

CXMT Reportedly Achieves 80% Yield in DDR5 Production

8

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

9

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

10

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps