Home GPU Comparison AMD Radeon HD 8690M vs NVIDIA GeForce 720M

AMD Radeon HD 8690M vs NVIDIA GeForce 720M

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 8690M and 2GB VRAM GeForce 720M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8690M 's Advantages
Boost Clock975MHz
Larger VRAM bandwidth (32.00GB/s vs 12.80GB/s)
224 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 8690M +160%
0.624 TFLOPS
GeForce 720M
0.24 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
Apr 2013
Solar System
Generation
GeForce 700M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
DDR3
64bit
Memory Bus
64bit
32.00GB/s
Bandwidth
12.80GB/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

7.800 GPixel/s
Pixel Rate
2.500 GPixel/s
19.50 GTexel/s
Texture Rate
10.00 GTexel/s
-
-
-
624.0 GFLOPS
FP32 (float)
240.0 GFLOPS
39.00 GFLOPS
FP64 (double)
20.00 GFLOPS

Board Design

Unknown
TDP
33W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

Sun
GPU Name
GF117
Sun S3 XT (216-0841009)
GPU Variant
N14M-GE
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
2.1 (1.2)
OpenCL
1.1
1.2.170
Vulkan
N/A
-
CUDA
2.1
6.5 (5.1)
Shader Model
5.1

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