Home GPU Comparison NVIDIA GeForce GTX 460M vs AMD Radeon HD 8690M

NVIDIA GeForce GTX 460M vs AMD Radeon HD 8690M

We compared two Mobile platform GPUs: 1536MB VRAM GeForce GTX 460M and 2GB VRAM Radeon HD 8690M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 460M 's Advantages
Larger VRAM bandwidth (60.00GB/s vs 32.00GB/s)
AMD Radeon HD 8690M 's Advantages
Released 2 years and 6 months late
Boost Clock975MHz
More VRAM (2GB vs 1536GB)
128 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 460M
0.518 TFLOPS
Radeon HD 8690M +20%
0.624 TFLOPS
VS

Graphics Card

Sep 2010
Release Date
Mar 2013
GeForce 400M
Generation
Solar System
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
925 MHz
-
Boost Clock
975 MHz
625 MHz
Memory Clock
1000 MHz

Memory

1536MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
192bit
Memory Bus
64bit
60.00GB/s
Bandwidth
32.00GB/s

Render Config

-
Compute Units
5
4
SM Count
-
192
Shading Units
320
32
TMUs
20
24
ROPs
8
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
384 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

5.400 GPixel/s
Pixel Rate
7.800 GPixel/s
21.60 GTexel/s
Texture Rate
19.50 GTexel/s
-
-
-
518.4 GFLOPS
FP32 (float)
624.0 GFLOPS
43.20 GFLOPS
FP64 (double)
39.00 GFLOPS

Board Design

50W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

GF106
GPU Name
Sun
N11E-GS-A1
GPU Variant
Sun S3 XT (216-0841009)
Fermi
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.17 billion
Transistors
0.69 billion
238 mm²
Die Size
56 mm²

Graphics Features

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

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