Home GPU Comparison NVIDIA GeForce GTX 860M OEM vs AMD Radeon HD 7590M

NVIDIA GeForce GTX 860M OEM vs AMD Radeon HD 7590M

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 860M OEM and 1024MB VRAM Radeon HD 7590M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 860M OEM 's Advantages
Released 3 years and 1 months late
Boost Clock1085MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (80.19GB/s vs 25.60GB/s)
160 additional rendering cores
AMD Radeon HD 7590M 's Advantages
Lower TDP (18W vs 75W)

Score

Benchmark

FP32 (float)
GeForce GTX 860M OEM +141%
1.389 TFLOPS
Radeon HD 7590M
0.576 TFLOPS
VS

Graphics Card

Feb 2015
Release Date
Jan 2012
GeForce 800M
Generation
London
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

1020 MHz
Base Clock
-
1085 MHz
Boost Clock
-
1253 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
64bit
80.19GB/s
Bandwidth
25.60GB/s

Render Config

-
Compute Units
6
-
-
-
640
Shading Units
480
40
TMUs
24
16
ROPs
8
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
-
2 MB
L2 Cache
-
-
-
-

Theoretical Performance

17.36 GPixel/s
Pixel Rate
4.800 GPixel/s
43.40 GTexel/s
Texture Rate
14.40 GTexel/s
-
-
-
1389 GFLOPS
FP32 (float)
576.0 GFLOPS
43.40 GFLOPS
FP64 (double)
-

Board Design

75W
TDP
18W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

GM107
GPU Name
Thames
N15P-GX-A1
GPU Variant
Thames XT (216-0833000)
Maxwell
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.87 billion
Transistors
0.716 billion
148 mm²
Die Size
104 mm²

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
5.0
CUDA
-
5.1
Shader Model
5.0

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