Home GPU Comparison AMD Radeon HD 8590M vs NVIDIA GeForce GT 650M

AMD Radeon HD 8590M vs NVIDIA GeForce GT 650M

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 8590M and 1024MB VRAM GeForce GT 650M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8590M 's Advantages
Released 1 years late
Larger VRAM bandwidth (36.00GB/s vs 28.80GB/s)
NVIDIA GeForce GT 650M 's Advantages
Boost Clock has increased by 15% (950MHz vs 825MHz)
64 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 8590M
0.528 TFLOPS
GeForce GT 650M +38%
0.73 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
Mar 2012
Solar System
Generation
GeForce 600M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

750 MHz
Base Clock
835 MHz
825 MHz
Boost Clock
950 MHz
1125 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
64bit
Memory Bus
128bit
36.00GB/s
Bandwidth
28.80GB/s

Render Config

5
Compute Units
-
-
-
-
320
Shading Units
384
20
TMUs
32
8
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

6.600 GPixel/s
Pixel Rate
7.600 GPixel/s
16.50 GTexel/s
Texture Rate
30.40 GTexel/s
-
-
-
528.0 GFLOPS
FP32 (float)
729.6 GFLOPS
33.00 GFLOPS
FP64 (double)
30.40 GFLOPS

Board Design

Unknown
TDP
45W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Sun
GPU Name
GK107
-
GPU Variant
N13P-GT-A2
GCN 1.0
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
0.69 billion
Transistors
1.27 billion
56 mm²
Die Size
118 mm²

Graphics Features

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

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